174

Click here to load reader

SERVICE MANUAL FOR SERVICE MANUAL FOR

Embed Size (px)

Citation preview

Page 1: SERVICE MANUAL FOR SERVICE MANUAL FOR

BY: Grass Grass RenRen

Repair Technology Research Department /EDVDRepair Technology Research Department /EDVDAug.2004

SERVICE MANUAL FOR

8399839983998399

SERVICE MANUAL FORSERVICE MANUAL FOR

83998399839983998399839983998399

Page 2: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

1

1. Hardware Engineering Specification …………………………………………………………………..1.1 Introduction ……………………………………………………………………………………………1.2 Hardware Specification …………………………………………………………………………………1.3 System Hardware Parts …………………………………………………………………………………1.4 Other Functions …………………………………………………………………………………….….

2. System View & Disassembly…………………………………………………………………………….2.1 System View…………………………………………………………………………………….………2.2 System Disassembly …………………………………………………………………………………….

3. Definition & Location of Connectors / Switches Setting ………………………………………………

4. Definition & Location of Major Component …………………………………………………………..

5. Pin Description of Major Component…………………………………………………………………..5.1 AMD Mobile Athlon 64 (ClawHammer) Processor ……………………………………………………….5.2 VIA K8N800 North Bridge ………………………………………………………………….…………..5.3 VIA VT8235CD South Bridge …………………………………………………………………………...

6. System Block Diagram ……………………………………………………….……………………….....

7. Maintenance Diagnostics ………………………………………………………………………………..7.1 Introduction ……………………………………………………………………………………………7.2 Diagnostic Tool for Mini PCI Slot ………………………………………………………………………7.3 Error code……………………………………………………………………………………….……..

3

3

57

4545

48

67

70

71

73

90

91

93

92

40

71

80

91

Contents

MiTac Secret

Confidentia

l Docum

ent

Page 3: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

2

8. Trouble Shooting ……………………………………………………………………………………..….8.1 Base Work Condition ……………………………………………………………………………………8.2 No Power ……………………………………………………………………………………………….8.3 Battery Can not Be Charged ……………………………………………………………………………..8.4 No Display ………………………………… …………………………………………………………...8.5 External Monitor No Display ……………………………………………………………………………. 8.6 Memory Test Error …………………………………………………………………………………….. 8.7 Keyboard/Touch-pad Test Error ………………………………………………………………………...8.8 USB Port Test error……………………………………………………………………………………... 8.9 Hard Disk Drive Test Error………………………………………………………………………………8.10 CD-ROM Test Error …………………………………………………………………………………..8.11 Audio Test Failure………………………………………………………………………………..….…8.12 LAN Test Error ………………………………………………………………………………………..8.13 Modem Test Error…………… …………………………………………………………………..……8.14 Mini-PCI Test Error……….. ……… ………………………………………………………………....8.15 Card Bus&Reader Test Error…………………………………………………………………………...8.16 TV Encoder Test Error …………………………………………………………………………………

9. Spare Parts List ………………………………………………………………………………….…..…...

10. System Exploded View ……………………………………………………………………………...…..

11. Circuit Diagram ………………………………………………………………………………………....

12. Reference Material …………………………………………………………………………………..….

Contents

120

123125

127

129

133

145

146

172

95

96

101

104

108

110

114

116

118

106

112

131

MiTac Secret

Confidentia

l Docum

ent

Page 4: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

3

1.1 Introduction

1. Engineer Hardware Specification

The 8399 motherboard would support the AMD K8 62W Dublin (32 bit) with 256KB L2 cache/ Hammer (64 bit) with 1MB L2 cache with uPGA Package. This system is based on PCI architecture, which have standard hardware peripheral interface. The power management complies with Advanced Configuration and Power Interface (ACPI) 1.0b. It also provides easy configuration through CMOS setup, which is built in system BIOS software and can be pop-up by pressing F2 at system start up or warm reset. System also provides icon LEDs to display system status, such as AC/Battery Power, Battery, WIRELESS LAN status, CD-ROM, HDD, NUM LOCK, CAP LOCK, and SCROLL LOCK status. It also equipped 6 USB2.0 ports.

The memory subsystem supports 0MB on board; Expandable up to 1024MB Expandable with combination of optional 128/256/512 MB memory 200-pin DDR 266/333/400 DRAM Memory Module x2, PC-2100/2700/3200 specification.

The “K8N800”chipset is a high performance, cost-effective and energy efficient solution for the implementation of desktop personal computer systems with 8 / 16-bit 800 / 600 / 400 / 200MHz HyperTransport. CPU host interface based on AMD K8 / ClawHammer. Processors. The K8N800 north bridge supports a high speed 8-bit 8x66 MhzQuad Data Transfer interconnect (V-Link) to the VT8235 South Bridge. These chips also contain a built-in bus-to-bus bridge to allow simultaneous concurrent operations on each bus. Five levels (double words) of post write buffers are included to allow for concurrent CPU and V-Link operation. For V-Link Host operation, forty-eight levels (double words) of post write buffers and sixteen levels (double words) of prefetch buffers are included for concurrent V-Link bus and DRAM / cache accesses. When combined, the V-Link host / Client controllers realize a

MiTac Secret

Confidentia

l Docum

ent

Page 5: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

4

Complete PCI sub-system and support enhanced PCI bus commands such as “ Master-Read-Line”, “memory-Read-Multiple” and “Memory-Write-Invalid” commands to minimize snoop overhead. In addition, advanced features are supported such as snoop ahead, snoop filtering, L1 write-back forward to PCI master, and L1 write-back merged with PCI post write buffers to minimize PCI master read latency and DRAM utilization. Delay transaction and read caching mechanisms are also implemented for further improvement of overall system performance.

The VT8235CD “V-Link Client Controller” is a highly integrated PCI /LPC controller. Its internal bus structure is based on a 66 MHz PCI bus that provides 2x bandwidth compared to previous generation PCI bridge chips. The VT8235CD also provides a 533 MB/sec bandwidth Host / Client V-Link interface with V-Link-PCI and V-Link-LPC controllers. It supports six PCI slots of arbitration and decoding for all integrated functions and LPC bus.

To provide for the increasing number of multimedia applications, the AC97 CODEC VT1617/1617A is integrated onto the motherboard

A full set of software drivers and utilities are available to allow advanced operating systems such as Windows XP and Windows 2000 to take full advantage of the hardware capabilities such as bus mastering IDE, Plug & Play, and Advance configuration and power interface(ACPI).

Following chapters will have more detail description for each individual sub-systems and functions.

MiTac Secret

Confidentia

l Docum

ent

Page 6: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

5

CPU AMD K8 62W Dublin (32 bit)/Hammer (64 bit) with uPGA PackageThermal Ceiling 62W TDP

Core Logic VIA K8N800 + VT8235CDL2 Cache 256KB for Dublin / 1MB for HammerSystem BIOS Inside 256 KB Flash EPROM (Include System BIOS and VGA BIOS)

ACPI 1.0b; DMI 2.3.1 compliantPlug & Play capability

OSD Audio Volume Up/Down status, Brightness status, RF Antenna On/Off status, Display StatusMemory 0MB on board; Expandable up to 1024MB

Expandable with combination of optional 128/256/512 MB memory200-pin DDR 333/400 DRAM Memory Module x2, PC-2700/3200 specification

ROM Driver 12.7mm HeightCD / DVD Rom DriveCombo DriveSuper Combo Drive

HDD 2.5” (9.5 mm height): 40/60/80 GB; ATA 100/133 SupportRemovable for Distributor

Display 15” XGA TFT Display; Resolution: 1024X768Video Controller VIA K8N800 integrated(64MB SMA)Keyboard 19mm key pitch/ 3.0mm key stroke/ 307mm length

Windows Logo Key x 1; Application Key x 1Pointing Device Glide pad with 2x buttons and 2 direction scroll button

1.2 Hardware Specification(1)

MiTac Secret

Confidentia

l Docum

ent

Page 7: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

6

PCMCIA Cardbus Controller: ENE CB1410one type II slots CardBus / no ZV port support/ no wakeup from S3Power switch: ENE CP-2211

Indicator 3 LEDs for Power/Battery/Charge status1 LED for Radio wave status Power LED (BTO: Wireless LAN only )5 LEDs for HDD Access, ODD Access , Num lock, Cap lock and Scroll Lock

Audio System Sound Blaster Pro compatibleAC97 V2.2 CodecBuilt-in Mono Microphone2X 2W Speakers

I/O Port USB port (2.0, backward compatible with USB1.1) x 6RJ-11 port x 1RJ-45 port x 1DC input x 1VGA monitor port x1Audio-out x 1Mic-in x 1S/W Volume Control7-Pin S Video TV-Out x 1 (NTSC/PAL)

Communication Built-in 56Kbps V.90 modem support ISN standard

Built-in 10/100 M based-T LANOne Mini PCI slot and antenna reserved for wireless LAN

1.2 Hardware Specification(2)Continue to previous page

MiTac Secret

Confidentia

l Docum

ent

Page 8: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

7

AC Adapter Universal AC adapter 90W ; Input: 100-240V, 50/60Hz AC (support power on charge)Battery 6/8 cell (2000/2200mAH,3.7V) Li-ion smart batteryDimensions 335*280*30(min) , 335x280x42 (max)Weight 3.5kg (P)Accessories Power Cord, AC Adapter, RJ-11 Phone Cable (p),System Driver CD-TitleArchitecture Microsoft WHQL Designed for Windows XPOptions 128/256/512MB DDR RAM, AC Adapter w/o Power Cord, Battery, Notebook Carry Bag

1.3 System Hardware Parts

1.3.1 ProcessorThe AMD K8 Hammer processor family is designed to support performance desktop and workstation applications. It provides a high-performance HyperTransport. link to I/O, as well as a single 64-bit high-performance DDR memory controller.

Compatible with Existing 32-bit Code Base

Including support for SSE, SSE2, MMXTM, 3DNow!TM, technology and all legacy x86 instructions

Runs existing operating systems and drivers

Local APIC on-chip

1.2 Hardware Specification(3)Continue to previous page

MiTac Secret

Confidentia

l Docum

ent

Page 9: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

8

AMD x86-64 Technology

AMD.s 64-bit x86 instruction set extensions

64-bit integer registers, 48-bit virtual addresses, 40-bit physical addresses

Eight new 64-bit integer registers (16 total)

Eight new 128-bit SSE/SSE2 registers (16 total)

Integrated Memory Controller

Low-latency, high-bandwidth

72-bit DDR at 100, 133, 166 and 200MHz

HyperTransport. Technology to I/O Devices

Two 8-bit links each support 1600 mega-transfers (MT) per second or 1.6 Gbytes/s in each direction

Can be configured as single 16-bit link supporting 1600 MT/s or 3.2 Gbytes/s in each direction

64-Kbyte 2-way Associative ECC-Protected L1 Data Cache

Two 64-bit operations per cycle, 3-cycle latency

64-Kbyte 2-way Associative Parity-Protected L1 Instruction Cache

With advanced branch prediction

16-way Associative ECC-Protected L2 Cache

Exclusive cache architecture.storage in addition to L1 caches

MiTac Secret

Confidentia

l Docum

ent

Page 10: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

9

256 KB, 512 KB, and 1 MB options

Machine Check Architecture

Includes hardware scrubbing of major ECC-protected arrays

Power Management

Multiple low-power states

System Management Mode (SMM)

ACPI 2.0 compliant, including support for processor performance states

Electrical Interfaces

HyperTransport. Technology: LVDS-like differential, unidirectional

DDR: SSTL_2 per JEDEC DDR specification

Clock, reset, and test signals also use DDR-like electrical specifications

Packaging

754-pin lidded micro PGA

1.27-mm pin pitch

29x29 row pin array

40mm x 40mm organic substrate

Organic C4 die attach

MiTac Secret

Confidentia

l Docum

ent

Page 11: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

10

1.3.2 K8N800 North BridgeThe “K8N800”chipset is a high performance, cost-effective and energy efficient solution for the implementation of mobile personal computer systems with 8 / 16-bit 800 / 600 / 400 / 200 MHz HyperTransport. CPU host interface based on AMD K8 / Claw Hammer processors.

Defines Highly Integrated Solutions for Performance PC Desktop Designs

High performance North Bridge with HyperTransport. interface to AMD K8 CPU plus AGP 8x external bus to external Graphics Controller plus high-speed V-Link interface to South Bridge.

Combines with VIA VT8235CD V-Link South Bridge for integrated LAN, Audio, ATA133 IDE, and 6 USB 2.0 ports

587 Ball Grid Array package with 35 x 35 mm body size, 1.27mm ball pitch

1.5V core, 0.15 u process

High Performance HyperTransport CPU Interface

Chipset support for AMD. K8 / ClawHammer. Processor

Processor interface via HyperTransport. Bus

Separate “transmit” and “receive” buses for no lost “bus turnaround” cycles

All transmit and receive signals use 2 pin low-voltage-swing differential signalling for high-reliability and high speed

8 or 16-bit control / address / data transfer both directions

MiTac Secret

Confidentia

l Docum

ent

Page 12: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

11

800 / 600 / 400 / 200 MHz clock rates with “Double Data Rate”-style operation for 1600/1200/800/400 MT/s in both directions simultaneously (total 6.4GB/sec using 16-bit transfer mode)

Default 8-bit / 200 MHz operation on startup for high reliability with speedup to dual 16-bit, 800 MHz operation (6.4 GB/sec total bandwidth) under software control (transmit and receive may be different widths and / or speeds)

Full Featured Accelerated Graphics Port (AGP) 8x Controller

Supports 533 MHz 8x, 266 MHz 4x, and 133 MHz 2x transfer modes for AD and SBA signaling

AGP v3.0 compliant with 8x transfer mode

Pseudo-synchronous with the host CPU bus with optimal skew control

Supports SideBand Addressing (SBA) mode (non-multiplexed address / data)

AGP pipelined split-transaction long-burst transfers up to 1GB/sec

Eight level read request queue

Four level posted-write request queue

Thirty-two level (quadwords) read data FIFO (256 bytes)

Sixteen level (quadwords) write data FIFO (128 bytes)

Intelligent request reordering for maximum AGP bus utilization

Supports Flush/Fence commands

Graphics Address Relocation Table (GART)

MiTac Secret

Confidentia

l Docum

ent

Page 13: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

12

One level TLB structure

Sixteen entry fully associative page table

LRU replacement scheme

Independent GART lookup control for host / AGP / PCI master accesses

Windows 95 OSR-2 VXD and integrated Windows 98 / 2000 / XP mini port driver support

High Bandwidth 533 MB / Sec 8-bit V-Link Host Controller South Bridge Interface

Supports 66 MHz V-Link Host interface with total bandwidth of 533 MB/sec

Operates in 2x, 4x, and 8x modes

Full duplex commands with separate command / strobe for 4x / 2x mode, half-duplex for 8x mode

Request / Data split transaction

Configurable outstanding transaction queue for Host to V-Link Client accesses

Supports Defer / Defer-Reply transactions

Transaction assurance for V-Link Host to Client access eliminates V-Link Host-Client Retry cycles

Intelligent V-Link transaction protocol to eliminate data wait-state / throttle transfer Latency

All V-Link transactions for both Host and Client have a consistent view of transaction data depth and buffer size to avoid data overflow

Highly efficient V-Link arbitration with minimum overhead

MiTac Secret

Confidentia

l Docum

ent

Page 14: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

13

All V-Link transactions have predictable cycle length with known command / data duration

Integrated Graphics / Video Accelerator

Optimized Share Memory Architecture (SMA)

16 / 32 / 64 MB frame buffers using system memory

Internal AGP 8x equivalent performance

Separate 128-bit data paths between north bridge and graphics core for pixel data flow and texture/command access

Graphics engine clock up to 200MHz decoupled form memory clock

High quality DVD video playback

Internal hardware VGA controller with true-color / high-color sprite for hardware cursor implementation

128-bit 2D graphics engine

128-bit 3D graphics engine

Floating point triangle setup engine

Microsoft DirectX texture compression

4.5M triangles/second setup engine

400M texels/second bilinear fill rate

MiTac Secret

Confidentia

l Docum

ent

Page 15: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

14

CRT display interface with 24-bit true-color RAMDAC up to 300MHz pixel rate with gamma correction capability

DFP” flat panel interface supporting single-channel or dual-channel LVDS encoders

DVI” Flat Panel Monitor 12-bit DVI 1.0-compatible interface designed for use with external TMDS encoder

AGP 8x / 4x functions muxed on DFP/DVI pins for optional external graphics controller upgrade module

Dedicated 12-bit interface to TV Encoder for NTSC or PAL TV display (may be optionally configured as 12-bit DVI 1.0 interface to external TMDS encoder for driving a Flat Panel Monitor)

DuoView+ Dual Image Capability

Direct Win98, WinME and WinXP multi-monitor, extended desktop support

Independent resolution and color depth for secondary desktop

Improved display flexibility with simultaneous LCD/CRT, CRT/DVI, CRT/TV, LCD/TV, DVI/TV operation capability

CRT, LCD or TV refresh rates are independently programmable to allow optimum image quality

Enables different images on different displays simultaneously for true multitasking

Full Media capabilities on all displays

Support for CRT resolutions up to 1920x1440 and panel resolutions up to 1600x1200

Automatic panel power sequencing and VESA DPMS CRT power-down

Extensive Display Support

MiTac Secret

Confidentia

l Docum

ent

Page 16: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

15

Built-in reference voltage generator and monitor sense circuits

I2C Serial Bus and DDC Monitor Communications for CRT Plug-and-Play configuration

Video Support

High quality 5-tap horizontal and 5-tap vertical scaler (up or down) for both horizontal and vertical scaling (linear interpolation for horizontal and vertical p-scaling filtering for horizontal and vertical down-scaling)

Color space conversion

Color enhancement (contrast, hue, saturation, brightness, and gamma correction)

Color and chroma key support

Hardware sub-picture blending

Bob / weave de-interlacing mode and advanced de-interlacing to improve video quality

Video gamma correction

PAL / NTSC TV output capability using external TV encoder

Support CCIR601 standard

MPEG-2/1 Video Decoder

MPEG-2 hardware slice layer, iDCT, and motion compensation for full speed DVD playback

2-D Hardware Acceleration Features

BitBLT 9bit block transfer) functions including alpha blts

MiTac Secret

Confidentia

l Docum

ent

Page 17: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

16

Text function

Bresenham line drawing / style line function

ROP3, 256 operation

Color expansion

Source and destination color keys

Transparency mode

Window clipping

8, 16, and 32 bpp mode acceleration

3-D Hardware Acceleration Features

Microsoft DirectX 7.0 and 8.0 compatible

OpenGL driver available

Floating-point setup engine

Triangle rate up to 4.5-million triangles per second and Pixel rate up to 400 million pixels per second for 2 texture, depth test and alpha blending

8K Texture Cache

Microsoft DirectX Texture Compression (S3TC)

Flat and Gouraud shading

Hardware back-face culling

MiTac Secret

Confidentia

l Docum

ent

Page 18: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

17

16-bit, 32-bit Z test, and 24+8 Z+ Stencil test support

Z-Bias support

Stipple Test, Line-Pattern test, Text re-Transparence test, Alpha test support

Edge anti-aliasing support

Two textures per pass

Tremendous Texture Format: 16/32 bpp ARGB, 1/2/4/8 bpp Luminance, 1/2/4/8 bpp Intensity, 1/2/4/8 bpp Paletized (ARGB) , YUV 422/420 format

Texture sizes up to 2048x2048

High quality texture filter modes: Nearest, Linear, Bi-linear, Tri-linear, Anisotropic

LOD-Bias support

Vertex Fog and Fog Talbe

Specular Lighting

Alpha Blending

Bump mapping

High quality dithering

ROP2 support

Internal full 32-bit ARGB format for high rendering quality

MiTac Secret

Confidentia

l Docum

ent

Page 19: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

18

System balance to achieve high performance

Advanced System Power Management

Power down of SDRAM (CKE)

Independent clock stop controls for CPU, DDR SDRAM, VLINK interface, graphics engine (2D,3D, video, display) and on-chip AGP bus

Suspend power plane for preservation of memory data

Suspend-to-DRAM and self-refresh power down

Low-leakage I/O pads

ACPI 1.0B and PCI Bus Power Management 1.1 compliant

Full Software Support

Drivers for major operating system and APIs (windows 9x, Windows NT, Windows2000,Windows XP, Direct3D, DirectDraw and DirectShow, OpenGL ICD for Windows 9x, NT, 2000, and XP)

Chipset and Video BIOS support (including all standard VESZA CRT display modes)

1.3.3 VIA VT8235CD BGA PCI-LPC/ISA South BridgeThe VT8235CD South Bridge is a high integration, high performance, power-efficient, and high compatibility device that supports Intel and non-Intel based processor to V-Link bus bridge functionality to make a complete Microsoft PC2001-compliant PCI/LPC system. The VT8235CD includes standard intelligent peripheral controllers:

MiTac Secret

Confidentia

l Docum

ent

Page 20: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

19

IEEE 802.3 compliant 10 / 100 Mbps PCI bus master Ethernet MAC with standard MII interface to externalPHYceiver.

Master mode enhanced IDE controller with dual channel DMA engine and interlaced dual channel commands. Dedicated FIFO coupled with scatter and gather master mode operation allows high performance transfers between PCI and IDE devices. In addition to standard PIO and DMA mode operation, the VT8235CD also supports the UltraDMA-133, 100, 66, and 33 standards to allow reliable data transfer at rates up to 133 MB/sec. The IDE controller is SFF-8038i v1.0 and Microsoft Windows-family compliant.

Universal Serial Bus controller that is USB v2.0 / 1.1 and Universal HCI v2.0 / 1.1 compliant. The VT8235CD includes three root hubs with six function ports with integrated physical layer transceivers. The USB controller allows hot plug and play and isochronous peripherals to be inserted into the system with universal driver support. The controller also implements legacy keyboard and mouse support so that legacy software can run transparently in a non-USB-aware operating system environment.

Keyboard controller with PS2 mouse support.

Real Time Clock with 256 byte extended CMOS. In addition to the standard ISA RTC functionality, the integrated RTC also includes the date alarm, century field, and other enhancements for compatibility with the ACPI standard.

Notebook-class power management functionality compliant with ACPI and legacy APM requirements. Multiple sleep states (power-on suspend, suspend-to-DRAM, and suspend-to-Disk) are supported with hardware automatic wake-up. Additional functionality includes event monitoring, CPU clock throttling and stop (Intel processor protocol), PCI bus clock stop control, modular power, clock and leakage control, hardware-based and software-based event handling, general purpose I/O, chip select and external SMI.

Full System Management Bus (SMBus) interface.

MiTac Secret

Confidentia

l Docum

ent

Page 21: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

20

Integrated bus-mastering dual full-duplex direct-sound AC97-link-compatible sound system.

Plug and Play controller that allows complete steer ability of all PCI interrupts and internal interrupts / DMA channels to any interrupt channel. One additional steerable interrupt channel is provided to allow plug and play and reconfigure ability of onboard peripherals for Windows family compliance.

The VT8235CD also enhances the functionality of the standard ISA peripherals. The integrated interrupt controller supports both edge and level triggered interrupts channel by channel. The integrated DMA controller supports type F DMA in addition to standard ISADMA modes. Compliant with the PCI-2.2 specification, the VT8235CD supports delayed transactions and remote power management so that slower ISA peripherals do not block the traffic of the PCI bus. Special circuitry is built in to allow concurrent operation without causing dead lock even in a PCI-to-PCI bridge environment. The chip also includes eight levels (double words) of line buffers from the PCI bus to the ISA bus to further enhance overall system performance.

CPU/Cache North Bridge System Memory

VT8235

487 BGA

Expansion Cards

On boardLPC I/O

VlinkInterface

DIMM Module ID

SMB

RTCCrystal

Boot Rom

USB 2.0 Ports 0~5Keyboard/Mouse

IDE Primary and SecondaryAC97 Link

MII Fast Ethernet Interface

APLC

CACD

MA/CommandMD

GPIO, Power Control, Reset

Figure 1. PC System Configuration Using the VT8233

LPCPCI

Sideband SignalsInit/A20M#INIR/NMI

SMI/Stop CLKFERR/IGNNE Sleep

MiTac Secret

Confidentia

l Docum

ent

Page 22: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

21

Inter-operable with VIA Host-to-V-Link Host Controller

Combine with VT8754 (Apollo P4X333) for a complete 533 / 400 MHz FSB Pentium 4 system

Combine with VT8377 (Apollo KX400) for a complete 266 / 200 MHz FSB Athlon Socket-A system

May be used interchangeably with the VT8235CDLSout h Bridge in most board designs

High Bandwidth 533 MB/s 8-bit V-Link Client Controller

Supports 66 MHz V-Link Client interface with peak bandwidth of 533 MB/sec

V-Link operates in 2x, 4x, and 8x modes

Full duplex commands with separate Strobe / Command

Request / Data split transaction

Configurable outstanding transaction queue for V-Link Client accesses

Auto Client Retry to eliminate V-Link Host-Client Retry cycles

Intelligent V-Link transaction protocol to eliminate data wait-state / throttle transfer latency; all V-Link transactions for both Host and Client have a consistent view of transaction data depth and buffer size to avoid data overflow.

Highly efficient V-Link arbitration with minimum overhead; all V-Link transactions have predictable cycle length with known Command / Data duration

Auto connect / reconnect capability and dynamic stop for minimum power consumption

Parity checking to insure correct data transfers

MiTac Secret

Confidentia

l Docum

ent

Page 23: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

22

Integrated Peripheral Controllers

Integrated Fast Ethernet Controller with 1 / 10 / 100 Mbit capability

Integrated USB 2.0 Controller with three root hubs and six function ports

Dual channel UltraDMA-133 / 100 / 66 / 33 master mode EIDE controller

AC-link interface for AC-97 audio codec and modem codec

HSP modem support

Integrated DirectSound compatible digital audio controller

LPC interface for Low Pin Count interface to Super-I/O or ROM

Integrated Legacy Functions

Integrated Keyboard Controller with PS2 mouse support

Integrated DS12885-style Real Time Clock with extended 256 byte CMOS RAM and Day/Month Alarm for ACPI

Integrated DMA, timer, and interrupt controller

Serial IRQ for docking and non-docking applications

Fast reset and Gate A20 operation

Concurrent PCI Bus Controller

33 MHz operation

MiTac Secret

Confidentia

l Docum

ent

Page 24: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

23

Supports up to six PCI masters

Peer concurrency

Concurrent multiple PCI master transactions; i.e., allow PCI masters from both PCI buses active at the same time

Zero wait state PCI master and slave burst transfer rate

PCI to system memory data streaming up to 132Mbyte/sec (data sent to north bridge via high speed V-Link Interface)

PCI master snoop ahead and snoop filtering

Eight DW of CPU to PCI posted write buffers

Byte merging in the write buffers to reduce the number of PCI cycles and to create further PCI bursting possibilities

Enhanced PCI command optimization (MRL, MRM, MWI, etc.)

Four lines of post write buffers from PCI masters to DRAM

Sixteen levels (double-words) of prefetch buffers from DRAM for access by PCI masters

Delay transaction from PCI master accessing DRAM

Transaction timer for fair arbitration between PCI masters (granularity of two PCI clocks)

Symmetric arbitration between Host/PCI bus for optimized system performance

Complete steerable PCI interrupts

MiTac Secret

Confidentia

l Docum

ent

Page 25: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

24

PCI-2.2 compliant, 32 bit 3.3V PCI interface with 5V tolerant inputs

Fast Ethernet Controller

High performance PCI master interface with scatter / gather and bursting capability

Standard MII interface to external PHYceiver

1 / 10 / 100 MHz full and half duplex operation

Independent 2K byte FIFOs for receive and transmit

Flexible dynamically loadable EEPROM algorithm

Physical, Broadcast, and Multicast address filtering using hashing function

Magic packet and wake-on-address filtering

Software controllable power down

UltraDMA- 133/ 100 / 66 / 33 Master Mode EIDE Controller

Dual channel master mode hard disk controller supporting four Enhanced IDE devices

Transfer rate up to 133MB/sec to cover PIO mode 4, multi-word DMA mode 2 drives, and UltraDMA-133 interface

Increased reliability using UltraDMA-133/100/66 transfer protocols Thirty-two levels (double words) of prefetch and write buffers

Dual DMA engine for concurrent dual channel operation

MiTac Secret

Confidentia

l Docum

ent

Page 26: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

25

Direct Sound Ready AC97 Digital Audio Controller

AC-Link access to 4 CODECs (AC97 + AMC97 + MC97)

Multi channel Audio

Bus Master Scatter / Gather DMA

Dedicated read and write channels supporting simultaneous stereo playback and record

Dedicated read and write channels supporting simultaneous modem receive and transmit

1 stereo DirectSound channel with source / volume control / mixer

1 shared FM / SPDIF PCM read channel

1 dedicated channel supporting multi-channel audio

32-byte line-buffers for each SGD channel

Programmable 8bit / 16bit mono / stereo PCM data format support

AC97 2.1 compliant

Bus master programming interface for SFF-8038i rev.1.0 and Windows-95 compliant

Full scatter gather capability

Support ATAPI compliant devices including DVD devices

Support PCI native and ATA compatibility modes

Complete software driver support

MiTac Secret

Confidentia

l Docum

ent

Page 27: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

26

System Management Bus Interface

Host interface for processor communications

Slave interface for external SMBus masters

Universal Serial Bus Controller

USB v2.0 and Enhanced Host Controller Interface (EHCI) v1.0 compatible

USB v1.1 and Universal Host Controller Interface (UHCI) v1.1 compatible

Eighteen level (double words) data FIFO with full scatter and gather capability

Three root hubs and six function ports

Integrated physical layer transceivers with optional over-current detection status on USB inputs

Legacy keyboard and PS/2 mouse support

Sophisticated PC2001-Compatible Mobile Power Management

Supports both ACPI (Advanced Configuration and Power Interface) and legacy (APM) power management

ACPI v1.0 Compliant

APM v1.2 Compliant

CPU clock throttling and clock stop control for complete ACPI C0 to C3 state support

PCI bus clock run, Power Management Enable (PME) control, and PCI/CPU clock generator stop control

Supports multiple system suspend types: power-on suspends with flexible CPU/PCI bus reset options,

MiTac Secret

Confidentia

l Docum

ent

Page 28: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

27

suspend to DRAM, and suspend to disk (soft-off), all with hardware automatic wake-up

Multiple suspend power plane controls and suspend status indicators

One idle timer, one peripheral timer and one general purpose timer, plus 24/32-bit ACPI compliant timer

Normal, doze, sleep, suspend and conserve modes

Global and local device power control

System event monitoring with two event classes

Primary and secondary interrupt differentiation for individual channels

Dedicated input pins for power and sleep buttons, external modem ring indicator, and notebook lid open/close for system wake-up

32 general purpose input ports and 32 output ports

Multiple internal and external SMI sources for flexible power management models

Enhanced integrated real time clock (RTC) with date alarm, month alarm, and century field

Thermal alarm on external temperature sensing circuit

I/O pad leakage control

Plug and Play Controller

PCI interrupts steerable to any interrupt channel

Steerable interrupts for integrated peripheral controllers: USB, floppy, serial, parallel, and audio

MiTac Secret

Confidentia

l Docum

ent

Page 29: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

28

Microsoft Windows XPTM, Windows NTTM, Windows 2000TM, Windows 98TM and plug and play BIOS compliant

Built-in NAND-tree pin scan test capability

0.22um, 2.5V, low power CMOS process

Single chip 27 x 27 mm, 1.0 mm ball pitch, 487 pin BGA

1.3.4 System Frequency Synthesizer and DDR-SDRAM Buffer: ICS950403The ICS950403 is a system clock synthesizer chip for AMD K8 based notebook systems with AMD, VIA or Ali chipset. This provides all clocks required for such a system. The ICS950403 employs a proprietary closed loop design, which tightly controls the percentage of spreading over process and temperature variations. Serial programming I 2 C interface allows changing functions, stop clock programming and frequency selection.

Output Features

2 - Differential pair push-pull CPU clocks @ 3.3V

8 - PCICLK (Including 1 free running) @ 3.3 V

3 - Selectable PCICLK/HTTCLK @ 3.3V

1 - HTTCLK @ 3.3V

1 - 48MHz @ 3.3V fixed

MiTac Secret

Confidentia

l Docum

ent

Page 30: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

29

Features/Benefits

Programmable output frequency

Programmable output divider ratios

Programmable output rise/fall time

Programmable output skew

Programmable spread percentage for EMI control

Watchdog timer technology and RESET# output to reset system if system malfunction

Programmable watch dog safe frequency

Support I2C index read/write and block read/write operations

Uses external 14.318MHz crystal

Support Hyper Transport Technology (HTTCLK)

48-Pin 300mil SSOP

1 - 24_48MHz @ 3.3V

3 - REF @ 3.3V, 14.318MHz

MiTac Secret

Confidentia

l Docum

ent

Page 31: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

30

1.3.5 PC Card Interface Controller: ENE CB1410

The ENE CB1410 is a high-performance PCI-to-PC Card controller that supports a single PC Card socket compliant with the 1997 PC Card Standard. The ENE CB1410 provides features that make it the best choice for bridging between PCI and PC Cards in both notebook and desktop computers. The 1997 PC Card Standard retains the 16-bit PC Card specification defined in PCI Local Bus Specification and defines the new 32-bit PC Card, CardBus, capable of full 32-bit data transfers at 33 MHz. The ENE CB1410 supports both 16-bit and CardBus PC Cards, powered at 5 V or 3.3 V, as required.

The ENE CB1410 is compliant with the PCI Local Bus Specification, and its PCI interface can act as either a PCI master device or a PCI slave device. The PCI bus mastering is initiated during 16-bit PC Card DMA transfers orCardBus PC Card bridging transactions. The ENE CB1410 is also compliant with the latest PCI Bus Power Management Interface Specification and PCI Bus Power Management Interface Specification for PCI to CardBusBridges.

All card signals are internally buffered to allow hot insertion and removal without external buffering. The ENE CB1410 internal data path logic allows the host to access 8-, 16-, and 32-bit cards using full 32-bit PCI cycles for maximum performance. Independent buffering and a pipeline architecture provide an unsurpassed performance level with sustained bursting. The ENE CB1410 can also be programmed to accept fast posted writes to improve system-bus utilization.

Multiple system-interrupt signaling options are provided, including: parallel PCI, parallel ISA, serialized ISA, and serialized PCI. Furthermore, general-purpose inputs and outputs are provided for the board designer to implement sideband functions. Many other features designed into the ENE CB1410, such as socket activity light-emitting diode (LED) outputs, are discussed in detail throughout the design specification.

MiTac Secret

Confidentia

l Docum

ent

Page 32: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

31

An advanced complementary metal-oxide semiconductor (CMOS) process achieves low system power consumption while operating at PCI clock rates up to 33MHz. Several low-power modes enable the host power management system to further reduce power consumption.

The CB1410 Supports the Following Features

3V operation with 5V tolerant

144-pin LQFP or 144-ball LFBGA package for CB1410 single slot Cardbus controller

Compliant with

PCI Local Bus Specification, Revision 2.2

PCI Bus Power Management Interface Specification, Revision 1.1

PCI Mobile Design Guide, Version 1.1

Advanced Configuration and Power Interface Specification, Revision 1.0

PC99 System Design Guide

PC Card Standard 8.0

Interrupt Configuration

Support parallel PCI interrupts

Support parallel IRQ and parallel PCI interrupts

Support serialized IRQ and parallel PCI interrupts

Support serialized IRQ and PCI interrupts

MiTac Secret

Confidentia

l Docum

ent

Page 33: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

32

Power Management Control Logic

Support CLKRUN# protocol

Supports SUSPEND#

Support PCI PME# from D3, D2, D1 and D0

Support PCI PME# from D3 cold

Supports D3STATE#

Power Switch Interface

Supports parallel 4 wire power switch interface.

Misc Control Logic

Support CLKRUN# protocol

Support serial EEPROM interface

Support socket activity LED

Support 5 GPIOs and GPE#

Support standard Zoomed Video Port

Support SPKOUT, CAUDIO and RIOUT#

Support PCI LOCK

MiTac Secret

Confidentia

l Docum

ent

Page 34: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

33

1.3.6 One-Slot PC Card Power Interface Switch: ENE CP-2211CP-2211 is single Slot PCMCIA and CardBus power switch. It integrates control logic, low switching resistance MOSFET, over current alarm and over temperature auto shutdown circuits. It can deliver 3.3V or 5V to PC Card VCCOUT and 3.3V, 5V or 12V to PC Card VPPOUT. The output current is up to 1A for VCCOUT and 250mA for VPPOUT.

Low Switching Resistance (100mΩ for VCC Switch)

Over temperature auto shutdown

1A output current for VCCOUT

150mA output current for VPPOUT

Only 3.3V is required for chip normal operation

12V is not required for 3.3V or 5V Output

Break-Before-Make Switching

16-Pin SSOP Package

1.3.7 AC’97 Audio System: VIA VT1617/1617AThe VT1617/1617A is a high performance audio codec which complies with the AC’97 revision 2.3. It integrates Sample Rate Converters on all channels and can be adjusted in 1Hz increments. This chip supports 96KHz sampling rates, high-quality 96KHz S/PDIF output, stereo digital playback.

MiTac Secret

Confidentia

l Docum

ent

Page 35: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

34

The 20bit, ΣΔADCs VT1617/1617A implements stereo recording and white noise removal to ensure the best quality of recording. It features 8-channel hardware-expansion for flexible 7.1-channel applications. It also contains a hardware down-mixing feature that allows the end users enjoy 6-channel audio with 2-channel or 4-channel speakers. The analog mixer circuitry integrates a stereo enhancement to provide a pleasing 3D surround sound effect for stereo media. The VT1617/1617A has a built-in quality headphone amplifier and a high-accuracy PLL for cost saving. This codec is designed with aggressive power management to achieve low power consumption; when used with a 3.3V analog supply, the owner consumption is further reduced.

AC’97 V2.3 Audio Codec

Fully compliant with AC’97 Revision 2.3

High Audio Quality

Support sampling rates up to 96KHz

Independent 20-bit ADC and 20-bit DAC

SNR (Signal to Noise Ratio) exceeds 95dB

Built-in 1Hz resolution VSR converter

Various Output Format

Support 8-channel outputs

Hardware down-mixed 6-channel to 2-channel or 4-channel

Center and LFE channel swapping

Alternative Line-Level outputs at surround output

MiTac Secret

Confidentia

l Docum

ent

Page 36: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

35

96KHz S/PDIF output

Direct CD input to S/PDIF output

Added-on Functions

Integrates headphone amplifier with mute

Dual microphones supporting Karaoke mixing

Extension Control

4-bit 3D depth control

Support EAPD control

Supports GPIO pins control

Selectable clock sources

Driver support Magic 5.1

Convenient Design

Flexible Jack-detect design

Built-in accurate PLL for saving an external crystal

Built-in Smart 5.1.

Power

Low power consumption mode

MiTac Secret

Confidentia

l Docum

ent

Page 37: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

36

3.3V or 5V analog, 3.3V digital power supply

2M bit Flash memory

Flashed by 5V only

User can upgrade the system BIOS in the future just running flash program.

48-Pin LQFP Package

1.3.8 System Flash Memory (BIOS)

1.3.9 Memory System

JEDEC-standard 200-pin, small-outline, dual in-line memory module (SODIMM)

Utilizes 333Mb/s and 400Mb/s DDR SDRAM components

64MB (8 Meg x 64 [H]); 128MB (16 Meg x 64, [H] and [HD]); 256MB (32 Meg x 64 [HD]); 512MB (64 Meg x 64 [HD])

VDD= VDDQ= +2.5V ±0.2V

Package

64MB, 128MB, 256MB, 512MB (x64) 200-Pin DDR SDRAM SODIMMs

MiTac Secret

Confidentia

l Docum

ent

Page 38: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

37

VDDSPD = +2.2V to +5.5V

2.5V I/O (SSTL_2 compatible)

Commands entered on each positive CK edge

DQS edge-aligned with data for READs; center-aligned with data for WRITEs

Internal, pipelined double data rate (DDR) architecture; two data accesses per clock cycle

Bidirectional data strobe (DQS) transmitted/received with data—i.e.,source-synchronous data capture

Differential clock inputs (CK and CK# - can be multiple clocks, CK0/CK0#, CK1/CK1#, etc.)

Four internal device banks for concurrent operation

Selectable burst lengths: 2, 4, or 8

Auto precharge option

Auto Refresh and Self Refresh Modes

15.6μs (MT4VDDT864H, MT8VDDT1664HD), 7.8125μs (MT4VDDT1664H, MT8VDDT3264HD, MT8VDDT6464HD) maximum average periodic refresh interval

Serial Presence Detect (SPD) with EEPROM

Fast data transfer rates PC2700, PC2100 or PC1600

Selectable READ CAS latency for maximum compatibility

Gold-plated edge contacts

MiTac Secret

Confidentia

l Docum

ent

Page 39: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

38

1.3.10 LAN: VT6103L 10Base-T/100Base-TX Ethernet PHYThe VT6103L is a Physical Layer device for Ethernet 10BASE-T and 100BASE-TX using category 5 Unshielded, Type 1 Shielded, and Fiber Optic cables. This VLSI device is designed for easy implementation of 10 / 100 Mb/s Fast Ethernet LANs. It interfaces to a MAC through an MII interface ensuring interoperability between products from different vendors.

Single Chip 100Base-TX/10Base-T Physical Layer solution

Dual Speed – 100/10 Mbps

Half And Full Duplex

MII Interface to Ethernet Controller

MII Interface to Configuration & Status

Optional Repeater Interface

Auto Negotiation : 10/100, Full/Half Duplex

Meet All Applicable IEEE 802.3, 10Base-T and 100Base-Tx Standards

On Chip Wave Shaping – No External Filters Required

Adaptive Equalizer

Baseline Wander Correction

LED Outputs

Product Features

MiTac Secret

Confidentia

l Docum

ent

Page 40: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

39

Link Status

Duplex status

Speed Status

Collision

48 Pin SSOP Package

MiTac Secret

Confidentia

l Docum

ent

Page 41: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

40

1.4.1 Hot Key Function

Keys Feature MeaningCombination

Fn + F1 Wireless lan on/off Wireless Lan on ->off

Fn + F2 Reserve

Fn + F3 Volume down Adjust Audio volume down

Fn + F4 Volume up Adjust Audio volume upFn + F5 Display switch LCD->CRT->LCD&CRT, TV-out will be not TV present.

TV->CRT->TV&CRT, TV-out is connected.Fn + F6 Brightness down Adjust LCD panel backlight darkness.

Fn + F7 Brightness up Adjust LCD panel backlight lightness.

Fn + F8 MAX brightness toggle Toggle LCD brightness maximum or user setting

Fn + F9 Reserved

Fn + F10 Battery Low warning beep toggle Toggle to enable/mute the “Battery Low Warning” beep sound

Fn + F11 LCD panel toggle on/off Toggle LCD panel on or off.

Fn + F12 System sleep System sleep button function.

1.4 Other Functions

MiTac Secret

Confidentia

l Docum

ent

Page 42: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

41

1.4.2 Power on/off/Suspend/Resume Button

1.4.2.1 APM Mode

At APM mode, Power button is on/off system power.

1.4.2.2 ACPI Mode

At ACPI mode, power button behavior was set by windows power management control panel. You could set “standby” or “power off” to power button function. Continue pushing power button over 4 seconds will force system off at ACPI mode. There is no sleep button on this machine.

1.4.3 Lid Switch

System automatically provides a Keyboard cover state through PS2 to relative application when user closes the Keyboard cover.

1.4.4 LED IndicatorsSystem has some status LED indicators to display system activity,.

MiTac Secret

Confidentia

l Docum

ent

Page 43: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

42

1.4.4.1 Three LED Indicators on Display Housing/Cover:

From left to right that indicates, AC Power/Battery Power and Battery Charger

AC Power:

This LED lights green when AC powers to the notebook, and flash (on 1 second, off 1 second) when

Suspend to DRAM is active using AC power. The LED is off when the notebook is off or powered by

batteries.

Battery Power:

This LED lights green when Battery powers to the notebook, and flash (on 1second, off 1 second) when

Suspend to DRAM is active using Battery power. The LED is off when the notebook is off or powered by

AC power.

Battery Charge Status:

During normal operation, this LED stays off as long as the battery is charged. When the battery charge

drops to 10% of capacity, the LED lights red, flashes per 1 second and beeps per 2 second. When AC is

connected, this indicator glows green if the battery pack is fully charged or orange (amber) if the battery is

being charged. When battery charging error, it will flash orange light.

MiTac Secret

Confidentia

l Docum

ent

Page 44: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

43

WLAN RF Status (BTO: Wireless LAN only):

This LED indicates WLAN RF module power status. User could use Fn+F1 to enable or disable RF.

1.4.4.2 Five LED Indicators above Front Side Housing:

From left to right that indicates CD, HDD, NUM LOCK, CAPS LOCK and SCROLL LOCK.

1.4.5 Fan Power on/off Management

l FAN is controlled by Embedded Controller Winbond W83L950D. Thermal with hardware monitor to sense CPU temperature and EC control fan on/off.

1.4.6 CMOS Battery

CR2032 3V 220mAh lithium battery

When AC in or system main battery inside, CMOS battery will consume no power

AC or main battery not exists, CMOS battery life is at lest 10 years

Battery was put in battery holder, can be replaced.

MiTac Secret

Confidentia

l Docum

ent

Page 45: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

44

1.4.7 I/O Port

One 3 pins AC power socket

One CRT monitor

One S-Video TV out (PAL/NTSC)

Six USB 2.0 ports for all USB devices

One MODEM RJ-11 phone jack for PSTN line

One RJ-45 for LAN

Headphone out Jack

Microphone Input Jack

One Cardbus Sockets for one type II PC card extensionMiTac Secret

Confidentia

l Docum

ent

Page 46: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

45

2.1 System View

2.1.1 Front View

2.1.2 Left-side View

Top Cover Latch1

1

Lock Ventilation Openings

1

2

1 2

2. System View and Disassembly

MiTac Secret

Confidentia

l Docum

ent

Page 47: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

46

2.1.3 Right-side View

2.1.4 Rear View

10 98

7

654321

CD/DVD driver Line out jack MIC in jack USB port *2 RJ-45 connector RJ-11 connector AC Power Indicator Battery Power Indicator Battery Charge Indicator PC Card slot

1

2

3

4

5

6

7

8

9

10

1 2 3 4 5

VGA port S-Video output connector Ventilation Openings USB port *4 Power connector

1

2

3

4

5

MiTac Secret

Confidentia

l Docum

ent

Page 48: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

47

2.1.5 Bottom View 1

Wireless Card cover CPU

1

2

1

23

45 6

78 9 10

112

2.1.6 Top-open View

LCD Screen Stereo set Keyboard Caps Lock Wireless Card Indicator CD/DVD-Rom Indicator HDD Indicator Num Lock Caps Lock Scroll Lock Power Button

1

2

3

4

5

6

7

8

9

10

11

2

MiTac Secret

Confidentia

l Docum

ent

Page 49: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

48

The section discusses at length each major component for disassembly/reassembly and show correspondingillustrations. Use the chart below to determine the disassembly sequence for removing components from the notebook.

2.2 System Disassembly

NOTE: Before you start to install/replace these modules, disconnect all peripheral devices and make sure thenotebook is not turned on or connected to AC power.

Modular Components

LCD Assembly Components

Base Unit Components

NOTEBOOK

2.2.1 Battery Pack

2.2.2 Keyboard

2.2.3 CPU

2.2.4 HDD Module

2.2.5 DVD-ROM Drive

2.2.6 DDR-SDRAM

2.2.7 Modem Card

2.2.8 LCD Assembly

2.2.9 Inverter Board

2.2.10 LCD Panel

2.2.11 System Board

2.2.12 Touch Pad

MiTac Secret

Confidentia

l Docum

ent

Page 50: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

49

1. Replace the battery pack into the compartment. The battery pack should be correctly connected when you hear a clicking sound.

2. Replace the CPU cover and secure the four screws.

2.2.1 Battery Pack

Disassembly

1. Carefully put the notebook upside down.2. Remove the four screws, then remove the CPU cover. (Figure 2-1)3. Put up the battery pack, then free the battery pack. (Figure 2-2)

Figure 2-2 Remove the battery pack

Reassembly

Figure 2-1 Remove the four screws

MiTac Secret

Confidentia

l Docum

ent

Page 51: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

50

2.2.2 Keyboard

Disassembly

1. Remove the battery pack. (Refer to section 2.2.1 Disassembly)2. Open the top cover.3. Loosen the five latches locking the keyboard. (Figure 2-3)

Figure 2-3 Loosen the five latches

MiTac Secret

Confidentia

l Docum

ent

Page 52: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

51

Reassembly

1. Reconnect the keyboard cable and fit the keyboard back. 2. Replace the keyboard into place and fasten the five latches.3. Replace the battery pack. (Refer to section 2.2.1 reassembly)

4. Slightly lift up the keyboard and disconnect the cable from the mother board, then separate the keyboard. (Figure 2-4)

Figure 2-4 Lift up the keyboard and disconnect the cableMiTac Secret

Confidentia

l Docum

ent

Page 53: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

52

1. Remove the battery pack. (Refer to section 2.2.1 Disassembly)2. Disconnect the fan’s power cord from system board and remove five screws that secure the heatsink upon the

CPU, Then free the heatsink. (Figure 2-5)3. To remove the existing CPU, lift the socket arm up to the vertical position. (Figure 2-6)

2.2.3 CPU

Disassembly

Figure 2-5 Free the heatsink Figure 2-6 Disconnect the cable

MiTac Secret

Confidentia

l Docum

ent

Page 54: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

53

CPU socket stopper

1. Carefully, align the arrowhead corner of the CPU with the beveled corner of the socket, then insert CPU pins into the holes. Place the lever back to the horizontal position and push the lever to the left.

2. Reconnect the fan’s power cord to the system board, fit the heatsink onto the top of the CPU and secure with five screws.

3. Replace the battery pack. (See section 2.2.1 reassembly)

Reassembly

MiTac Secret

Confidentia

l Docum

ent

Page 55: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

54

2.2.4 HDD Module

Disassembly

1. Carefully put the notebook upside down. Remove the battery pack. (Refer to section 2.2.1 Disassembly)2. Remove two screws fastening the HDD module and slightly lift up HDD module. (Figure 2-7) 3. Remove four screws to separate the hard disk drive from the bracket, free the hard disk driver. (Figure 2-8)

Figure 2-8 Free the HDD driverFigure 2-7 Remove HDD module

Reassembly

1. Attach the bracket to hard disk drive and secure with four screws.2. Slide the HDD module into the compartment and secure with two screws. 3. Replace the battery pack. (Refer to section 2.2.1 reassembly)

MiTac Secret

Confidentia

l Docum

ent

Page 56: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

55

2.2.5 CD/DVD-ROM Drive

DisassemblyDisassembly

Reassembly

1. Push the CD/DVD-ROM drive into the compartment and secure with one screw.2. Replace the battery pack. (Refer to section 2.2.1 reassembly)

Figure 2-9 Remove the CD/DVD-ROM drive

1. Carefully put the notebook upside down. Remove the battery pack. (Refer to section 2.2.1 Disassembly)2. Remove one screw fastening the CD/DVD-ROM drive. (Figure 2-9)3. Insert a small rod, such as a straightened paper clip, into CD/DVD-ROM drive’s manual eject hole () and push

firmly to release the tray. Then gently pull out the CD/DVD-ROM drive by holding the tray that pops out(). (Figure 2-9)

MiTac Secret

Confidentia

l Docum

ent

Page 57: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

56

2.2.6 DDR-SDRAM

DisassemblyDisassembly

Reassembly

1. To install the DDR, match the DDR's notched part with the socket's projected part and firmly insert the DDR into the socket at 20-degree angle. Then push down until the retaining clips lock the DDR into position.

2. Replace the battery pack. (Refer to section 2.2.1 reassembly)

Figure 2-10 Remove the DDR-SDRAM

1. Carefully put the notebook upside down. Remove the battery pack. (Refer to section 2.2.1 Disassembly)2. Pull the retaining clips outwards () and remove the DDR-SDRAM (). (Figure 2-10)

MiTac Secret

Confidentia

l Docum

ent

Page 58: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

57

2.2.7 Modem Card

DisassemblyDisassembly

Reassembly

1. Fit the modem card, Then reconnect the cable and secure with two screws.2. Replace the battery pack. (Refer to section 2.2.1 reassembly)

Figure 2-12 Disconnect the cable

1. Carefully put the notebook upside down. Remove the battery pack. (Refer to section 2.2.1 Disassembly)2. Remove the two screws. (Figure 2-11)3. Disconnect the cable from the system board, Then free the modem card. (Figure 2-12)

Figure 2-11 Remove the two screws

MiTac Secret

Confidentia

l Docum

ent

Page 59: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

58

2.2.8 LCD ASSY

Disassembly

Figure 2-14 Remove the two screws

1. Remove the battery pack and keyboard. (See sections 2.2.1 and 2.2.2 Disassembly)2. Remove two hinge covers. (Figure 2-13)3. Carefully put the notebook upside down. Remove the two screws fastening the wireless cover. (Figure 2-14)

Figure 2-13 Remove two hinge covers

MiTac Secret

Confidentia

l Docum

ent

Page 60: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

59

4. Disconnect the LCD cable from the system board and detach the antenna. (Figure 2-15)5. Remove the four screws and put up the LCD assembly, then free the LCD assembly. (Figure 2-16)

Figure 2-16 Free the LCD assembly

1. Attach the LCD assembly to the base unit and secure with four screws, then fit the antenna. 2. Reconnect the one cable to the system board, Then replace the wireless cover and secure two screws.3. Replace the two hinge covers. 4. Replace the keyboard and battery pack. (Refer to sections 2.2.2 and 2.2.1 Reassembly)

Reassembly

Figure 2-15 Disconnect the LCD cable MiTac Secret

Confidentia

l Docum

ent

Page 61: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

60

2.2.9 Inverter Board

Disassembly

1. Remove the battery, keyboard and LCD assembly. (Refer to section 2.2.1, 2.2.2 and 2.2.8 Disassembly)2. Remove two screws and rubbers on the corners of the LCD panel. (Figure 2-17)3. Insert a flat screwdriver to the lower part of the LCD cover and gently pry the frame out. Repeat the process until

the cover is completely separated from the housing.4. Remove the one screw fastening the inverter board. (Figure 2-18)

Figure 2-18 Remove the one screwFigure 2-17 Remove LCD cover

MiTac Secret

Confidentia

l Docum

ent

Page 62: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

61

5. To remove the inverter board on the lower part of the LCD housing , disconnect two cables. (Figure 2-19)

Reassembly

1. Reconnect the two cables. Fit the inverter board back into place and secure with one screw. 2. Replace the LCD cover and secure with two screws and rubbers.3. Replace the LCD assembly. (Refer to section 2.2.8 Reassembly)4. Replace the keyboard and battery pack. (Refer to sections 2.2.2 and 2.2.1 Reassembly)

Figure 2-19 Remove the inverter board

MiTac Secret

Confidentia

l Docum

ent

Page 63: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

62

2.2.10 LCD Panel

Disassembly

1. Remove the battery, keyboard and LCD assembly. (Refer to sections 2.2.1, 2.2.2 and 2.2.8 Disassembly)2. Remove the LCD cover. (Refer for two steps 2,3 of section 2.2.9 Disassembly)3. Remove the eight screws fastening the LCD panel and detach the cable, Then lift it up. (Figure 2-20)4. Remove the five screws fastening the LCD brackets. (Figure 2-21)

Figure 2-20 Remove the eight screwsand detach the cable

Figure 2-21 Remove the five screws

MiTac Secret

Confidentia

l Docum

ent

Page 64: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

63

5. Disconnect the cable and free the LCD panel. (Figure 2-22)

Reassembly

1. Reconnect the cable, then replace the LCD brackets and secure with five screws.2. Fit the LCD panel back into place and secure with eight screws, then reconnect the cable to the inverter board. 3. Replace the LCD cover and secure with two screws and rubbers. (Refer to section 2.2.9 Reassembly)4. Replace the LCD assembly. (Refer to section 2.2.8 Reassembly)5. Replace the keyboard and battery pack. (Refer to sections 2.2.2 and 2.2.1 Reassembly)

Figure 2-22 Free the LCD panel

MiTac Secret

Confidentia

l Docum

ent

Page 65: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

64

2.2.11 System Board

Disassembly

1. Remove the battery, keyboard, CPU, hard disk drive, CD/DVD-ROM drive, DDR-SDRAM, modem card and LCD assembly. (Refer to sections 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7 and 2.2.8 Disassembly)

2. Remove the four screws. (Figure 2-23)3. Remove the eleven screws and free the housing. (Figure 2-24)

Figure 2-24 Remove the eleven screwsFigure 2-23 Remove the four screws

MiTac Secret

Confidentia

l Docum

ent

Page 66: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

65

4. Remove the three screws and lift up the housing’s shielding. (Figure 2-25)5. Disconnect the speaker’s cable and the touch pad’s cable, Then remove the one screw and four hex nuts. Now

you can lift up the system board. (Figure 2-26)

Figure 2-25 Remove the three screws Figure 2-26 Free the system board

Reassembly

1. Replace the system board into the top cover and secure with one screw and four hex nuts.2. Reconnect the touch pad’s cable, the speaker’s cable.3. Replace the housing’s shielding and secure with three screws.4. Replace the housing and secure with fifteen screws. 5. Replace the LCD assembly, modem card, DDR-SDRAM, CD/DVD-ROM, HDD, CPU, keyboard and battery

pack. (See sections 2.2.8, 2.2.6, 2.2.5, 2.2.4, 2.2.3, 2.2.2 and 2.2.1 Reassembly)

MiTac Secret

Confidentia

l Docum

ent

Page 67: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

66

2.2.12 Touch Pad

Disassembly

1. Remove the system board. (See section 2.2.11 Disassembly)2. Remove the two screws and disconnect the cable, then free the touch pad. (Figure 2-27)

Reassembly

1. Replace the touch pad and reconnect the cable.2. Replace the touch pad shielding and secure with two screws.3. Reassemble the notebook. (See the previous sections Reassembly)

Figure 2-27 Free the touch pad

MiTac Secret

Confidentia

l Docum

ent

Page 68: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

67

3.1 Mother Board – A(1)

PJ1 : AC Power Jack

PJ2 : Battery Connector

J1 : S-Video Port

J2 : External VGA Connector

J3, J4, J9 : USB Port Connector

J5 : RJ11 & RJ45 Connector

J6 : North Bridge Fan Connector

J7 : MDC Jump Wire Connector

J8 : LCD Connector

J10 : Microphone Jack

J11 : CPU Fan Connector

J12 : Line Out Jack

------ To next page ------

J509

PJ2

J9 J5

J7

J8

J1

J3

J4

PJ1

J2

J11

J6

J10 J12

3. Definition & Location of Connectors / Switches

MiTac Secret

Confidentia

l Docum

ent

Page 69: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

68

3.1 Mother Board – A(2)

------ Continue to previous page ------

J13 : Internal Speaker Connector

J14 : Primary EIDE Connector

J15 : MDC Board Connector

J16,J17 : Extend DDR SDRAM Socket

J18 : Touch-Pad Connector

J20 : RTC Battery Connector

J21 : Secondary IDE Connector

J22 : Mini-PCI Socket

SW1 : H8 Reset Button

J509

J13

J16

J21

J22

J18

J20 SW1

J15

J17

J14

3. Definition & Location of Connectors / Switches

MiTac Secret

Confidentia

l Docum

ent

Page 70: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

69

3.2 Mother Board - B

J501 : Internal Keyboard Connector

J502 : PCMCIA Card Socket

SW501 : Power Button

SW502 : Touch-Pad Up Button

SW503 : Touch-Pad Right Button

SW504 : Touch-Pad Left Button

SW505 : Touch-Pad Down Button

J509

J501

SW501

SW503SW

502

SW50

5

J502

SW504

3. Definition & Location of Connectors / Switches

MiTac Secret

Confidentia

l Docum

ent

Page 71: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

70

4.1 Mother Board - A

U2 : VT6103L LAN Controller

U3 : TV Encoder(VIA_VT1622)

U6 : AMD CPU Socket

U9 : LVDS Encoder(VIA_VT1634)

U10 : VT1617A Audio Codec

U12 : VIA_K8N800 North Bridge

U13 : G1428 Sounder Amplifier

U14 : ICS950403 Clock Generator

U16 : KBC (W83L950D)

U20 : VIA_VT8235CD South Bridge

U25 : LPC BIOS ROM

U26 : CB1410 PCMCIA Controller

J509

U26

U20

U16

U25

U9

U2

U12U

3

U6

U14

U13

U10

4. Definition & Location of Major Components

MiTac Secret

Confidentia

l Docum

ent

Page 72: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

71

DDR SDRAM Memory Interface Pins Signal Name Type Description

MEMCLK_H/L[7] O-IOD Differential DDR SDRAM clock to the top of DIMM 0 for unbuffered DIMMs.1

MEMCLK_H/L[6] O-IOD Differential DDR SDRAM clock to the top of DIMM 1 for unbuffered DIMMs.1

MEMCLK_H/L[5] O-IOD Differential DDR SDRAM clock to the bottom of DIMM 0 for unbuffered DIMMs.1

MEMCLK_H/L[4] O-IOD Differential DDR SDRAM clock to the bottom of DIMM 1 for unbuffered DIMMs.1

MEMCLK_H/L[3] O-IOD Differential DDR SDRAM clock to DIMM 3 for registered DIMMs.1

MEMCLK_H/L[2] O-IOD Differential DDRS DRAM clock to DIMM 2 for registered DIMMs.1

MEMCLK_H/L[1] O-IOD Differential DDR SDRAM clock to the middle of DIMM 1 for unbuffered DIMMs, or DIMM 1 for registered DIMMs.1

MEMCLK_H/L[0] O-IOD Differential DDR SDRAM clock to the middle of DIMM 0 for unbuffered DIMMs, or DIMM 0 for registered DIMMs.1

MEMCKEA MEMCKEB

O-IOS Clock Enables to DIMMs. Used to gate clocks for power management functionality.1

MEMDQS[17:0] B-IOS DRAM Data Strobes synchronous with MEMDATA and MEMCHECK during DRAM read and writes.1

MEMDATA[63:0] B-IOS DRAM Interface Data Bus MEMCHECK[7:0] B-IOS DRAM Interface ECC Check Bits MEMCS_L[7:0] O-IOS DRAM Chip Selects 1 MEMRASA_L MEMRASB_L

O-IOS DRAM Row Address Select. MEMRASA_L and MEMRASB_L are functionally identical. Two copies are provided to accommodate the loading of unbuffered DIMMs.1

MEMCASA_L MEMCASB_L

O-IOS DRAM Column Address Select. MEMCASA_L and MEMCASB_L are functionally identical. Two copies are provided to accommodate the loading of unbuffered DIMMs.1

MEMWEA_L MEMWEB_L

O-IOS DRAM Write Enable. MEMWEA_L and MEMWEB_L are functionally identical. Two copies are provided to accommodate the loading of unbuffered DIMMs.1

MEMADDA[13:0] MEMADDB[13:0]

O-IOS DRAM Column/Row Address. Two copies are provided to accommodate the loading of unbuffered DIMMs. During precharges, activates, reads, and writes, the two copies are inverted from each other (except A[10] which is used for auto-precharge) to minimize switching noise. The signals are inverted only when the bus is used to carry address information.1

DDR SDRAM Memory Interface Pins (Continued) Signal Name Type Description

MEMBANKA[1:0] MEMBANKB[1:0]

O-IOS DRAM Bank Address. Two copies are provided to accommodate the loading of unbuffered DIMMs. During precharges, activates, reads, and writes the two copies are inverted from each other to minimize switching noise. The signals are inverted only when the bus is used to carry address information.1

MEMRESET_L O-IOS DRAM Reset pin for Suspend-to-RAM power management mode. This pin is required for registered DIMMs only.

MEMVREF VREF DRAM Interface Voltage Reference 1 MEMZP A Compensation Resistor tied to VSS 1 MEMZN A Compensation Resistor tied to 2.5 V 1 Note: For connection details and proper resistor values, see the AMD Athlon™ 64 Processor Motherboard Design Guide, order# 24665.

HyperTransport™ Technology Pin Descriptions

Note: 1.These pins are used in an alternating fashion to compensate R TT by internal comparison to 3/4 VLDT and 1/4 VLDTand compensate R ON by comparison to each other around 1/2 VLDT. For proper resistor value, see theAMD Athlon™ 64 Processor Motherboard Design Guide, order# 24665. 2.The unused L0_CTLIN_H/L[1] pins must be properly terminated such that the true pin is pulled High and thecomplement is pulled Low. Refer to the AMD Athlon™ 64 Processor Motherboard Design Guide, order# 24665, for details.

Signal Name Type Description L0_CLKIN_H/L[1:0] I-HT Link 0 Clock Input L0_CTLIN_H/L[1:0] I-HT Link 0 Control Input 2 L0_CADIN_H/L[15:0] I-HT Link 0 Command/Address/Data Input L0_CLKOUT_H/L[1:0] O-HT Link 0 Clock Outputs L0_CTLOUT_H/L[1:0] O-HT Link 0 Control Output L0_CADOUT_H/L[15:0] O-HT Link 0 Command/Address/Data Outputs L0_REF1 A Compensation Resistor to VLDT 1 L0_REF0 A Compensation Resistor to VSS 1

5.1 AMD Mobile Athlon 64(ClawHammer) Processor(1)5. Pin Descriptions of Major Components

MiTac Secret

Confidentia

l Docum

ent

Page 73: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

72

Miscellaneous Pin Descriptions Signal Name Type Description

RESET_L I-IOS System Reset PWROK I-IOS Indicates that voltages and clocks have reached specified

operation LDTSTOP_L I-IOS HyperTransport™ Technology Stop Control Input. Used for

power management and for changing HyperTransport link width and frequency.

VID[4:0] O-IOS Voltage ID to the regulator THERMDA A Anode (+) of the thermal diode THERMDC A Cathode (–) of the thermal diode THERMTRIP_L O-IO-O

D Thermal Sensor Trip output, asserted at nominal temperature of 125 .

COREFB_H/L A Differential feedback for VDD Power Supply VDDIOFB_H/L A Differential feedback for VDDIO Power Supply CORE_SENSE A VDD voltage monitor pin VDDA S Filtered PLL Supply Voltage VTT_SENSE A VTT voltage monitor pin VDDIO_SENSE A VDDIO voltage monitor pin VDD S Core power supply VDDIO S DDR SDRAM I/O ring power supply VLDT_A VLDT_B

S HyperTransport™ I/O ring power supply for side A and side B of the package

VTT_A VTT_B

S VTT regulator voltage for side A and side B of the die

VSS S Ground

JTAG Pin Descriptions Signal Name Type Description

TCK I-IOS JTAG Clock TMS I-IOS JTAG Mode Select TRST_L I-IOS JTAG Reset TDI I-IOS JTAG Data Input TDO O-IOS JTAG Data Output

Debug Pin Descriptions Signal Name Type Description

DBREQ_L I-IOS Debug Request DBRDY O-IOS Debug Ready

Clock Pin Descriptions Signal Name Type Description

CLKIN_H/L I-IOD 200-MHz PLL Reference Clock FBCLKOUT_H/L O-IOD Core Clock PLL 200-MHz Feedback Clock

5.1 AMD Mobile Athlon 64(ClawHammer) Processor(2)

MiTac Secret

Confidentia

l Docum

ent

Page 74: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

73

AGP Bus Interface Signal Name Pin # I/O Signal Description

GD[31:0] (see pin list)

IO Address / Data Bus. Address is driven with GDS assertion for AGP-style transfers and with GFARME# assertion for PCI-style transfers.

GC#BE[3:0] (GCBE[3:0]# for 4x mode)

AC7 AD11 AF11 AD15

IO Command / Byte Enable. (Interpreted as GC/BE# for AGP 2x/4x and GC#/BE for 8x). For AGP cycles these pins provide command information (different commands than for PCI) driven by the master (graphics controller) when requests are being enqueued using GPIPE# (2x/4x only as GPIPE# isn™t used in 8x mode). These pins provide valid byte information during AGP write transactions and are driven by the master. The target (this chip) drives these lines to io0000lt during the return of AGP read data. For PCI cycles, commands are driven with GFARME# assertion. Byte enables corresponding to supplied or requested data are driven on following clocks.

GPAR AC16 IO AGP Parity. A single parity bit is provided over GD[31:0] and GC#BE[3:0].

GDBIH / GPIPE#GDBIL

AC5 AC4

IO Dynamic Bus Inversion High / Low. AGP 8x transfer mode only. Driven by the source to indicate whether the corresponding data bit group (GDBIH for GD[31:16] and GDBIL for GD[15:0]) needs to be inverted on the receiving end (1 on GDBIx indicates that the corresponding data bit group should be inverted). Used to limit the number of simultaneously switching outputs to 8 for each 16-pin group. Pipelined Request. Not used by AGP 8x. Asserted by the master (external graphics controller) to indicate that a full-width request is to be enqueued by the target (North Bridge). The master enqueues one request each rising edge of GCLK while GPIPE# is asserted. When GPIPE# is deasserted no new requests are enqueued across the AD bus. Note: See RxAE[1] for GPIPE# / GDBIH pin function selection.

GADSTB0F(GADSTB0 for 4x), GADSTB0S(GADSTB0# for 4x)

AE15 AF15

IO Bus Strobe 0. Source synchronous strobes for GD[15:0] (the agent that is providing the data drives these signals). GDS0 provides timing for 2x data transfer mode; GDS0 and GDS0# provide timing for 4x mode. For 8x transfer mode, GDS0 is interpreted as GDS0F (i1Firstl. strobe) and GDS0# as GDS0S (iSSecondl. strobe).

AGP Bus Interface (Continued) Signal Name Pin # I/O Signal Description

GADSTB1F(GADSTB1 for 4x), GADSTB1S(GADSTB1# for 4x)

AE7 AF7

IO Bus Strobe 1. Source synchronous strobes for GD[31:16] (i.e., the agent that is providing the data drives these signals). GDS1 provides timing for 2x data transfer mode; GDS1 and GDS1# provide timing for 4x transfer mode. For 8x transfer mode, GDS1 is interpreted as GDS1F (iSFirstle strobe) and GDS1# as GDS1S (iSSecondld strobe).

GFRAME(GFRAME# for 4x)

AC9 IO Frame. Assertion indicates the address phase of a PCI transfer. Negation indicates that one more data transfer is desired by the cycle initiator. Interpreted as active high for 8x.

GIRDY(GIRDY# for 4x)

AC10 IO Initiator Ready. (Interpreted as active low for PCI/AGP2x/4x and high for AGP 8x). For AGP write cycles, the assertion of this pin indicates that the master is ready to provide all write data for the current transaction. Once this pin is asserted, the master is not allowed to insert wait states. For AGP read cycles, the assertion of this pin indicates that the master is ready to transfer a subsequent block of read data. The master is never allowed to insert a wait state during the initial block of a read transaction. However, it may insert wait states after each block transfers. For PCI cycles, asserted when the initiator is ready for data transfer.

GTRDY(GTRDY# for 4x)

AC14 IO Target Ready. (Interpreted as active low for PCI/AGP2x/4x and high for AGP 8x). For AGP cycles, indicates that the target is ready to provide read data for the entire transaction (when the transaction can complete within four clocks) or is ready to transfer a (initial or subsequent) block of data when the transfer requires more than four clocks to complete. The target is allowed to insert wait states after each block transfer for both read and write transactions. For PCI cycles, asserted when the target is ready for data transfer.

GDEVSEL(GDEVSEL# for 4x mode)

AC11 IO Device Select (PCI transactions only). This signal is driven by the North Bridge when a PCI initiator is attempting to access main memory. It is an input when the chip is acting as PCI initiator. Not used for AGP cycles. Interpreted as active high for AGP 8x.

5.2 VIA K8N800 North Bridge(1)

MiTac Secret

Confidentia

l Docum

ent

Page 75: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

74

AGP Bus Interface (Continued) Signal Name Pin # I/O Signal Description

AGP8XDT# Y2 I AGP 8x Transfer Mode Detect. Low indicates that the external graphics card can support 8x transfer mode

GRBF(GRBF# for 4x)

AD6 I Read Buffer Full. Indicates if the master (graphics controller) is ready to accept previously requested low priority read data. When GRBF# is asserted, the North Bridge will not return low priority read data to the graphics controller.

GWBF(GWBF# for 4x)

AC1 I Write Buffer Full.

GSBA[7:0]# (GSBA[7:0] for 4x)

(see pin list)

I Side Band Address. Provides an additional bus to pass address and command information from the master (graphics controller) to the target (North Bridge). These pins are ignored until enabled.

GSBSTBF(GSBSTB for 4x), GSBSTBS(GSBSTB# for 4x)

AF1 AE1

I Side Band Strobe. Driven by the master to provide timing for GSBA[7:0]. 8x mode uses GSBSTBF (iBFirstlr strobe) and GSBSTBS (iBSecondl) strobe). These signals are interpreted as GSBSTB & GSBSTB# for AGP4x.

GST[2:0] AB1 AA1 AA2

O Status (AGP only). Provides information from the arbiter to a master to indicate what it may do. Only valid while GGNT# is asserted. 000 Indicates that previously requested low priority read or

flush data is being returned to the master (graphics controller).

001 Indicates that previously requested high priority read data is being returned to the master.

010 Indicates that the master is to provide low priority write data for a previously enqueued write command.

011 Indicates that the master is to provide high priority write data for a previously enqueued write command.

100 Reserved. (arbiter must not issue, may be defined in the future).

101 Reserved. (arbiter must not issue, may be defined in the future).

110 Reserved. (arbiter must not issue, may be defined in the future).

111 Indicates that the master (graphics controller) has been given permission to start a bus transaction. The master may enqueue AGP requests by asserting PIPE# or start a PCI transaction by asserting GFRM#. ST[2:0] are always outputs from the target (North Bridge logic) and inputs to the master (graphics controller).

AGP Bus Interface (Continued) Signal Name Pin # I/O Signal Description

GSTOP(GSTOP# for 4x)

AC12 IO Stop (PCI transactions only). Asserted by the target to request the master to stop the current transaction. Interpreted as active high for AGP 8x.

GREQ(GREQ# for 4x)

Y1 I Request. Master (graphics controller) request for use of the AGP bus.

GGNT(GGNT# for 4x)

AA3 O Grant. Permission is given to the master (graphics controller) to use the AGP bus.

GSERR(GSERR# for 4x)

AC15 IO AGP System Error.

Note: The AGP interface pins can be optionally configured as additional interfaces for connecting to external display devices. For simplification of the AGP pin description tables above and on the next page, that multiplexing is not shown here (see isAdditional 12C InterfaceslÓo, and display pin description tables later in this document for more information). Note: The AGP interface pins can be optionally configured as additional interfaces for connecting to external display devices. For simplification of the AGP pin description tables above and on the next page, that multiplexing is not shown here (see isAdditional I2C Interfacesll and display pin description tables later in this document for more information). Note: Separate system interrupts are not provided for AGP. The AGP connector provides interrupts via PCI bus INTA-B#. Note: A separate reset is not required for the AGP bus (RESET# resets both PCI and AGP buses) Note: Two mechanisms are provided by the AGP bus to enqueue master requests: GPIPE# (to send addresses multiplexed on the AD lines) and the SBA port (to send addresses unmultiplexed). AGP masters implement one or the other or select one at initialization time (they are not allowed to change during runtime). Only one of the two will be used; the signals associated with the other will not be used. GRBF# has an internal pullup to maintain it in the de-asserted state in case it is not implemented on the master device. AGP 8x mode allows only SBA (GPIPE# isn™t used in 8x mode). Note: AGP 8x signal levels are 0V and 0.8V. AGP 8x mode maintains most signals at a low level when inactive resulting in no current flow.

5.2 VIA K8N800 North Bridge(2)

MiTac Secret

Confidentia

l Docum

ent

Page 76: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

75

V-Link Interface Signal Name Pin # I/O Signal Description

VAD7, VAD6, VAD5, VAD4, VAD3, VAD2, VAD1, VAD0

AF25 AD24 AF20 AE19 AE24 AF24 AD21 AD20

IO IO IO IO IO IO IO IO

Address / Data Bus. Also used to pass strap information from the South Bridge to the North Bridge (the actual straps are on the indicated South Bridge pin and that information is passed tothe North Bridge at reset time via the VAD pins).

VPAR AF19 IO Parity. VBE# AE21 IO Byte Enable. UPCMD AF26 I Command from Client (South Bridge) to Host (North

Bridge). UPSTB AE23 I Strobe from Client to Host. UPSTB# AF23 I Complement Strobe from Client to Host. DNCMD AD23 O Command from Host (North Bridge) to Client (South

Bridge). DNSTB AF22 O Strobe from Host to Client. DNSTB# AD22 O Complement Strobe from Host to Client.

CRT Interface Signal Name Pin # I/O Signal Description

AR AG AB

B3 A3 A2

AOAOAO

Analog Red. Red output to CRT monitor. Analog Green. Green output to CRT monitor. Analog Blue. Blue output to CRT monitor.

RSET C4 AI CRT Output Reference Resistor. Tie to GNDRGB through an external 90.9 ±1% resistor to control the "RGB" RAMDAC full-scale current.

HSYNC A1 O Horizontal Sync. Digital output to CRT monitor. VSYNC B1 O Vertical Sync. Digital output to CRT monitor.

SMB / I 2 C Interface Signal Name Pin # I/O Signal Description

SBPLCLK / GIRDY

AC10 I/O I 2 C Serial Bus Clock for Panel (Muxed on AGP Bus Pins).

SBPLDAT / GC#BE1

AF11 I/O I 2 C Serial Bus Data for Panel (Muxed on AGP Bus Pins).

SBDDCCLK / GREQ

Y1 I/O I 2 C Serial Bus Clock for CRT DDC (Muxed on AGP Bus Pins).

SBDDCDAT / GGNT

AA3 I/O I 2 C Serial Bus Data for CRT DDC (Muxed on AGP Bus Pins).

SPCLK[2:1] C2, P2 IO Serial Port (SMB/I 2 C) Clocks. Clocks for serial data transfer. SPCLK1 is typically used for I 2 C communications. SPCLK2 is typically used for CRT Display DDC communications.

SPDAT[2:1] C1, P1 IO Serial Port (SMB/I 2 C) Data. Data signals for serial data transfer. SPDAT1 is typically used for I 2 C communications. SPDAT2 is typically used for CRT Display DDC communications.

Dedicated Digital Video Port 0 (DVP0) – TMDS Interface Signal Name Pin # I/O Signal Description

DVP0D11/ TVD11 DVP0D10/ TVD10 DVP0D9 / TVD9 DVP0D8 / TVD8 DVP0D7 / TVD7 DVP0D6 / TVD6 DVP0D5 / TVD5 DVP0D4 / TVD4 DVP0D3 / TVD3 DVP0D2 / TVD2 DVP0D1 / TVD1 DVP0D0 / TVD0

M1 M3 M2 L1 M4 L3 L2 K1 L4 K3 K2 J1

O Digital Video Port 0 Data. Default output drive is 8 mA. 16 mA may be selected via SR3D[6]=1. NOTE: DVP0D[6:0] are also used for power-up reset straps for the embedded graphics controller. Check the Strap Pin table for details.

DVP0HS / TVHS N4 O Digital Video Port 0 Horizontal Sync. Internally pulled down.

DVP0VS / TVVS N3 O Digital Video Port 0 Vertical Sync. Internally pulled down. DVP0DE / TVDE N1 O Digital Video Port 0 Data Enable. Internally pulled down. DVP0DET / TVCLKR P4 I Digital Video Port 0 Display Detect. If VGA register

3C5.12[5]=0, 3C5.1A[5] will read 1 if display is connected. Tie to GND if not used.

DVP0CLK / TVCLK P3 O Digital Video Port 0 Clock. Internally pulled down. The terminology ie3C5.nnlg above refers to the VGA iGSequencerl. registers at I/O port 3C5 index “nn”

5.2 VIA K8N800 North Bridge(3)

MiTac Secret

Confidentia

l Docum

ent

Page 77: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

76

Dedicated Digital Video Port 0 (DVP0) - TV Encoder Interface Signal Name Pin # I/O Signal Description

TVD11 / DVP0D11 TVD10 / DVP0D10 TVD9 / DVP0D9 TVD8 / DVP0D8 TVD7 / DVP0D7 TVD6 / DVP0D6 TVD5 / DVP0D5 TVD4 / DVP0D4 TVD3 / DVP0D3 TVD2 / DVP0D2 TVD1 / DVP0D1 TVD0 / DVP0D0

M1 M3 M2 L1 M4 L3 L2 K1 L4 K3 K2 J1

O TV Encoder 0 Data. To configure DVP0 as a TV Out interface port, pins DVP0D[6:5] must be strapped high. Note: One TV Encoder interface is supported through either DVP0 or GDVP1.

TVHS / DVP0HS N4 O TV Encoder 0 Horizontal Sync. Internally pulled down. TVVS / DVP0VS N3 O TV Encoder 0 Vertical Sync. Internally pulled down. TVDE / DVP0DE N1 O TV Encoder 0 Display Enable. Internally pulled down. TVCLKR / DVP0DET P4 I TV Encoder 0 Clock Return. Input from TV encoder.

Internally pulled down.

TVCLK / DVP0CLK P3 O TV Encoder 0 Clock Out. Output to TV encoder. Internally pulled down.

The above pins may be connected to an external TV Encoder chip such as a VIA VT1622A or VT1622AM for driving a TV set. I/O pads for the pins on this page are powered by VCCGFX (3.3V I/O).

AGP-Multiplexed Digital Video Port 1 (GDVP1) – TMDS Interface Signal Name AGP Name Pin # I/O Signal Description

GDVP1D11 GDVP1D10 GDVP1D9 GDVP1D8 GDVP1D7 GDVP1D6 GDVP1D5 GDVP1D4 GDVP1D3 GDVP1D2 GDVP1D1 GDVP1D0

GC#BE3 GD26 GD24 GD30 GD28 GD29

GSBA4# GD27

GSBA5# GSBSTBS GSBSTBF GSBA2#

AC7AE6AF6AE4AF5AF4AF2AD5AD3AE1AF1AD1

O Data.

GDVP1HS GSBA3# AD2 O Horizontal Sync. GDVP1VS GSBA0# AC2 O Vertical Sync. GDVP1DE GSBA1# AC3 O Data Enable. GDVP1DET GD31 AD4 I Display Detect. If VGA register 3C5.3E[0] = 1,

3C5.1A[4] will read 1 if a display is connected. Tie to GND if not used.

GDVP1CLK GSBA6# AE3 O Clock. GDVP1CLK# GSBA7# AF3 O Clock Complement. The GDVP1 Digital Video Port is supported through multiplexing its interface signal pins with AGP pins. GDVP1 can be configured as either a TMDS transmitter interface port or a TV Encoder interface port. (see the TMDS Transmitter Interface and TV Encoder Interface pin lists below for details).

Analog Power / Ground

Signal Name Pin # I/O Signal Description VCCATX C22 P Analog Power for HT Transmit. 3.3V ±5%. Connect

through a ferrite bead for isolation of digital switching noise.GNDATX C21 P Analog Ground for HT Transmit. Connect to main ground

plane through a ferrite bead for isolation of digital switchingnoise.

VCCARX E25 P Analog Power for HT Receive. 3.3V ±5%. Connect through a ferrite bead for isolation of digital switching noise.

GNDARX E26 P Analog Ground for HT Receive. Connect to main ground plane through a ferrite bead for isolation of digital switching noise.

Reference Voltages

Signal Name Pin # I/O Signal Description VLVREF AF21 P V-Link Voltage Reference. 0.625V ±2% derived using a

resistive voltage divider (3K §Ù to 2.5V and 1K §Ù to ground). See Design Guide for details.

AGPVREF[1:0] AC6, AC13

P AGP Voltage Reference. 0.5 VCCQQ (0.75V) for AGP 2.0 (4x transfer mode) and 0.23 VCCQQ (0.35V) for AGP 3.0 (8x transfer mode). See the Design Guide for additional information and circuit implementation details..

5.2 VIA K8N800 North Bridge(4)

MiTac Secret

Confidentia

l Docum

ent

Page 78: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

77

AGP-Multiplexed Digital Video Port 1 (GDVP1) – TV Encoder Signal Name AGP Name Pin # I/O Signal Description

GTVD11 / GDVP1D11, GTVD10 / GDVP1D10, GTVD9 / GDVP1D9, GTVD8 / GDVP1D8, GTVD7 / GDVP1D7, GTVD6 / GDVP1D6, GTVD5 / GDVP1D5, GTVD4 / GDVP1D4, GTVD3 / GDVP1D3, GTVD2 / GDVP1D2, GTVD1 / GDVP1D1, GTVD0 / GDVP1D0

GC#BE3 GD26 GD24 GD30 GD28 GD29

GSBA4# GD27

GSBA5# GSBSTBS GSBSTBF GSBA2#

AC7 AE6 AF6 AE4 AF5 AF4 AF2 AD5 AD3 AE1 AF1 AD1

O Data.

GTVHS / GDVP1HS GSBA3# AD2 O Horizontal Sync. Internally pulled down. GTVVS / GDVP1VS GSBA0# AC2 O Vertical Sync. Internally pulled down. GTVDE / GDVP1DE GSBA1# AC3 O Display Enable. Internally pulled down. GTVCLKR / GDVP1DET

GD31 AD4 I Clock In. Input from TV encoder. Internally pulled down.

GTVCLK / GDVP1CLK

GSBA6# AE3 O Clock Out. Output to TV encoder. Internally pulled down.

GTVCLK# / GDVP1CLK#

GSBA7# AF3 O Clock Out Complement. Output to TV encoder. Internally pulled down.

The above pins may be connected to an external TV Encoder chip such as a VIA VT1623 or VT1623M for driving a TV set. I/O pads for the pins on this page are powered by VCC15AGP (1.5V I/O).

24-Bit / Dual 12-Bit Flat Panel Display Interface Signal Name AGP Name Pin # I/O Signal Description

FPD23 / FPD0D11, FPD22 / FPD0D10, FPD21 / FPD0D09, FPD20 / FPD0D08, FPD19 / FPD0D07, FPD18 / FPD0D06, FPD17 / FPD0D05, FPD16 / FPD0D04, FPD15 / FPD0D03, FPD14 / FPD0D02, FPD13 / FPD0D01, FPD12 / FPD0D00, FPD11 / FPD1D11, FPD10 / FPD1D10, FPD09 / FPD1D09, FPD08 / FPD1D08, FPD07 / FPD1D07, FPD06 / FPD1D06, FPD05 / FPD1D05, FPD04 / FPD1D04, FPD03 / FPD1D03, FPD02 / FPD1D02, FPD01 / FPD1D01, FPD00 / FPD1D00

GD11 GD13 GD14 GD15

GC#BE2GD16 GD17 GD18 GD23 GD20 GD22

GADSSTB1F

GD1 GD0 GD3 GD4 GD5 GD6 GD7

GADSTB0FGC#BE0

GADSTB0SGD10 GD12

AE13AD12AF12AE12AD11AD10AE10AF10AD8 AF9 AE9 AE7 AD18AF18AF17AD17AD16AE16AF16AE15AD15AF15AD13AF13

O Flat Panel Data. For 24-bit or dual 12-bit flat panel display modes. Two FPD interface modes, 24-bit and dual 12-bit, are supported. Strapping pin DVP0D4 is used to select the interface mode to the LVDS transmitter chip: Strap High (3C5.12[4]=1): 24-bit Strap Low (3C5.12[4]=0): Dual 12-bit In in24-bitl] mode, only one set of control pins is required. However, in dual 12-bit mode, the K8N800 Version CD provides two sets of control signals that are required for certain LVDS transmitter chips. In 24-bit mode, two operating modes are supported: 3C5.12[4]=1 & 3x5.88[2]=0 & 3x5.88[4]=0 Double data rate: each rising & falling clock edge transmits a complete 24-bit pixel 3C5.12[4]=1 & 3x5.88[2]=0 & 3x5.88[4]=1 Single data rate: each clock rising edge transmits a complete 24-bit pixel In dual 12-bit mode, 3C5.12[4]=0 & 3x5.88[2] = 1 Each rising and falling clock edge transmits half (12 bits) of two 24-bit pixels

FPHS GFRAME AC9 O Flat Panel Horizontal Sync. 24-bit mode or port 0 of dual 12-bit mode.

FPVS GDEVSEL AC11 O Flat Panel Vertical Sync. 24-bit mode or port 0 of dual 12-bit mode.

FPDE GD19 AD9 O Flat Panel Data Enable. 24-bit mode or port 0 of dual 12-bit mode

FPDET GADSTB1S AF7 I Flat Panel Detect. 24-bit mode or port 0 of dual 12-bit mode

FPCLK GD21 AF8 O Flat Panel Clock. 24-bit mode or port 0 of dual 12-bit mode

FPCLK# GWBF AC1 O Flat Panel Clock Complement. 24-bit mode or port 0 of dual 12-bit Mode.

Flat Panel Power Control (Muxed with AGP) Signal Name AGP Name Pin # I/O Signal Description

ENAVDD GST1 AA1 IO Enable Panel VDD Power. ENAVEE GST0 AA2 IO Enable Panel VEE Power. ENABLT GST2 AB1 IO Enable Panel Back Light. Note: I/O pads for all pins on this page are powered by VCC15AGP (i.e., 1.5V I/O).

5.2 VIA K8N800 North Bridge(5)

MiTac Secret

Confidentia

l Docum

ent

Page 79: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

78

24-Bit / Dual 12-Bit Flat Panel Display Interface (Continued) Signal Name AGP Name Pin # I/O Signal Description

FP1HS GD9 AD14 O Flat Panel Horizontal Sync. For port 1 in dual 12-bit mode.

FP1VS GPAR AC16 O Flat Panel Vertical Sync. For port 1 in dual 12-bit mode.

FP1DE GSERR AC15 O Flat Panel Data Enable. For port 1 in dual 12-bit mode.

FP1DET GD8 AF14 I Flat Panel Detect. For port 1 in dual 12-bit mode.

FP1CLK GD2 AE18 O Flat Panel Clock. For port 1 in dual 12-bit mode.

FP1CLK# GSTOP AC12 O Flat Panel Clock Complement. For port 1 in dual 12-bit mode.

Clock, Reset, Power Control, General Purpose I/O, Interrupts and Test

Signal Name Pin # I/O Signal Description GCLK A11 I AGP Clock. 66 MHz clock for AGP logic. DCLKI D7 I Dot Clock (Pixel Clock) In. For spread spectrum. DCLKO A7 O Dot Clock (Pixel Clock) Out. For spread spectrum. RESET# AD25 I Reset. Input from the South Bridge chip. 3.3V tolerant input.

When asserted, this signal resets the chip and sets all register bits to the default value. The rising edge of this signal is used to sample all power-up strap options In addition, HTRST# is driven active to reset the K8 CPU.

PWROK AE26 I Power OK. Driven by South Bridge PWROK output from the power supply PWRGOOD input to the South Bridge.

SUSST# AD26 I Suspend Status. For implementation of the Suspend-to-DRAM feature. Connect to an external pull-up to disable.

TESTIN AC26 I Test In. This pin is used for testing and must be left unconnected or tied high (4.7K §Ù to 2.5V) on all board designs.

BISTIN D3 I Built-In-Self-Test In. Reserved for test. Connect to GND for normal operation.

DEBUG AC17 I Debug. Reserved for test. Connect to ground for normal operation.

XIN C6 I Reference Frequency In. 14.31818 MHz. INTA# E7 O PCI Interrupt Output A. Connect to the South Bridge. GPOUT D2 O General Purpose Output. GPO0 N2 O General Purpose Output.

Compensation

Signal Name Pin # I/O Signal Description RPCOMP D25 AI Host CPU P-Channel Compensation. Connect 50 §Ù 1%

resistor to GND. RNCOMP D26 AI Host CPU N-Channel Compensation. Connect 50 §Ù 1%

resistor to VCCHT. RTCOMP C26 AI Host CPU Compensation. Connect 100 §Ù 1% resistor to

VCCHT. VLPCOMP AD19 AI V-Link P-Channel Compensation. Connect 360 §Ù 1%

resistor to ground. AGPNCOMP W1 AI AGP N-Channel Compensation. Connect 60.4 §Ù 1%

resistor to VCCAGP. AGPPCOMP V1 AI AGP P-Channel Compensation. Connect 60.4 §Ù 1%

resistor to GND.

5.2 VIA K8N800 North Bridge(6)

MiTac Secret

Confidentia

l Docum

ent

Page 80: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

79

Integrated Graphics Power and Ground Signal Name Pin # I/O Signal Description

VCCDAC B2 P DAC Voltage. 3.3V ±5% connected via ferrite bead for isolation of digital switching noise.

GNDDAC C3, D4 P DAC Ground. Connect to main ground plane. VCCRGB A4 P Power for CRT RGB Outputs. 3.3V ±5% connected via

ferrite bead for isolation of digital switching noise GNDRGB B4 P Connection point for RGB Load Resistors. Connect to main

ground plane via ferrite bead for isolation of digital switching noise.

VCCPLL1 D5 P Power for Graphics Controller PLL1 (“E-Clock”). 1.5V ±5% connected via ferrite bead for isolation of digital switching noise.

GNDPLL1 C5 P Ground for Graphics Controller PLL1 (“E-Clock”). Connect to main ground plane via ferrite bead for isolation of digital switching noise.

VCCPLL2 A5 P Power for Graphics Controller PLL2 (“D-Clock”). 1.5V ±5% connected via ferrite bead for isolation of digital switching noise.

GNDPLL2 B5 P Ground for Graphics Controller PLL2 (“D-Clock”). Connect to main ground plane via ferrite bead for isolation of digital switching noise.

VCCPLL3 A6 P Power for Graphics Controller PLL3 (“LCD Clock”). 1.5V ±5% connected via ferrite bead for isolation of digital switching noise.

GNDPLL3 B6 P Ground for Graphics Controller PLL3 (“LCD Clock”). Connect to main ground plane via ferrite bead for isolation of digital switching noise.

5.2 VIA K8N800 North Bridge(7)

MiTac Secret

Confidentia

l Docum

ent

Page 81: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

80

V-Link Interface Signal Name Pin # I/O Signal Description VD[7:0] (see pin

list) IO Data Bus. These pins are also used to send strap information to

the chipset north bridge. At power up, VD7 reflects the state of a strap on SDCS3#, VD[6:4] reflect the state of straps on pins SDA[2:0], and VD[3:0] reflect the state of straps on pins Strap_VD3-0. The specific interpretation of these straps is north bridge chip design dependent.

VPAR F24 IO Parity. If the VPAR function is implemented in a compatible manner on the north bridge, this pin should be connected to the north bridge VPAR pin (P4X333, P4X400, P4X800, KT400). If VPAR is not implemented in the north bridge chip or is incompatible with the 8235CE (4x V-Link north bridges) connect this pin to an 8.2K pullup to 2.5V (Pro266, Pro266T, KT266, KT266A, KT333, P4X266, PN266, KN266, KM266, P4M266, P4N266). See app note AN222 for details.

VBE# G24 IO Byte Enable. VCLK L22 I V-Link Clock. UPCMD K23 O Command from Client-to-Host. DNCMD K25 I Command from Host-to-Client. UPSTB J26 O Strobe from Client-to-Host. UPSTB# J24 O Complement Strobe from Client-to-Host. DNSTB K26 I Strobe from Host-to-Client. DNSTB# H24 I Complement Strobe from Host-to-Client.

CPU Interface Signal Name Pin # I/O Signal Description A20M# U26 OD A20 Mask. Connect to A20 mask input of the CPU to control

address bit-20 generation. Logical combination of the A20GATE input (from internal or external keyboard controller) and Port 92 bit-1 (Fast_A20).

FERR# U24 I Numerical Coprocessor Error. This signal is tied to the coprocessor error signal on the CPU. Internally generates interrupt 13 if active. Output voltage swing is programmable tot 1.5V or 2.5V by Device 17 Function 0 Rx67[2].

IGNNE# T24 OD Ignore Numeric Error. This pin is connected to the CPU iPignore errorlr pin.

INIT# R26 OD Initialization. The VT8235 Version CE asserts INIT# if it detects a shut-down special cycle on the PCI bus or if a soft reset is initiated by the register

INTR T25 OD CPU Interrupt. INTR is driven by the VT8235 Version CE to signal the CPU that an interrupt request is pending and needs service.

NMI T26 OD Non-Maskable Interrupt. NMI is used to force a non-maskable interrupt to the CPU. The VT8235 Version CE generates an NMI when PCI bus SERR# is asserted.

SLP# V26 OD Sleep. Used to put the CPU to sleep. SMI# U25 OD System Management Interrupt. SMI# is asserted by the

VT8235 Version CE to the CPU in response to different Power-Management events.

STPCLK# R24 OD Stop Clock. STPCLK# is asserted by the VT8235 Version CE to the CPU to throttle the processor clock.

Note: Connect each of the above signals to 150 §Ù pullup resistors to VCC_CMOS (see Design Guide).

5.3 VIA VT8235CD South Bridge(1)

MiTac Secret

Confidentia

l Docum

ent

Page 82: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

81

Advanced Programmable Interrupt Controller (APIC) Interface Signal Name Pin # I/O Signal Description APICD1 T23 O Internal APIC Data 1. Function 0 Rx58[6] = 1 APICD0 R25 O Internal APIC Data 0. Function 0 Rx58[6] = 1 APICCLK U23 I APIC Clock.

CPU Speed Control Interface Signal Name Pin # I/O Signal Description VRDSLP / GPI29/ GPO29

AB9 OD Voltage Regulator Deep Sleep. Connected to the CPU voltage regulator. High selectsthe proper voltage for deep sleep mode. This pin performs the VRDPSLP function if Function 0 RxE5[3] = 0.

GHI# / GPI22/ GPO22

R22 OD CPU Speed Select. Connected to the CPU voltage regulator, used to select high speed (L) or low speed (H). This pin performs the GHI# function if Function 0 RxE5[3] = 0.

DPSLP# / GPI23/ GPO23

P21 OD CPU Deep Sleep. This pin performs the DPSLP# function if Device 17 Function 0RxE5[3]=0.

CPUMISS / GPI17

Y1 I CPU Missing. Used to detect the physical presence of the CPU chip in its socket. High indicates no CPU present. Connect to the CPUMISS pin of the CPU socket. The state of this pin may be read in the SMBus 2 registers. This pin may be used as CPUMISS and GPI17 at the same time.

AGPBZ# / GPI6 AD10 I AGP Busy. Low indicates that an AGP master cycle is in progress (CPU speed transitions will be postponed if this input is asserted low). Connected to the AGP Bus AGPBZ# pin.

PCI Bus Interface Signal Name Pin # I/O Signal Description AD[31:0] (see

pinlist)IO Address / Data Bus. Multiplexed address and data. The address

is driven with FRAME#assertion and data is driven or received in following cycles.

CBE[3:0]# M3, L4, C1, E2

IO Command / Byte Enable. The command is driven with FRAME# assertion. Byteenables corresponding to supplied or requested data are driven on following clocks.

DEVSEL# H2 IO Device Select. The VT8235 Version CE asserts this signal to claim PCI transactions through positive or subtractive decoding. As an input, DEVSEL# indicates the response to a VT8235 Version CE-initiated transaction and is also sampled when decoding whether to subtractively decode the cycle.

FRAME# J1 IO Frame. Assertion indicates the address phase of a PCI transfer. Negation indicates that one more data transfer is desired by the cycle initiator.

IRDY# J2 IO Initiator Ready. Asserted when the initiator is ready for data transfer.

TRDY# H1 IO Target Ready. Asserted when the target is ready for data transfer.

STOP# K4 IO Stop. Asserted by the target to request the master to stop the current transaction.

SERR# C2 I System Error. SERR# can be pulsed active by any PCI device that detects a system error condition. Upon sampling SERR# active, the VT8235 Version CE can be programmed to generate an NMI to the CPU.

PERR# C3 _ Parity Error. PERR#, sustained tri-state, is only for the reporting of data parity errors during all PCI transactions except for a Special Cycle.

PAR F4 IO Parity. A single parity bit is provided over AD[31:0] and C/BE[3:0]#.

5.3 VIA VT8235CD South Bridge(2)

MiTac Secret

Confidentia

l Docum

ent

Page 83: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

82

PCI Bus Interface (Continued) Signal Name Pin # I/O Signal Description INTA# INTB# INTC# INTD# INTE# / GPI12, / GPO12, INTF# / GPI13, / GPO13, INTG# / GPI14, / GPO14, INTH# / GPI15, / GPO15

A4 B4 B5 C4 D4 E4 A3 B3

I PCI Interrupt Request. The INTA# through INTD# pins are typically connected to thePCI bus INTA#-INTD# pins per the table below. INTE-H# are enabled by setting Device17, Function 0 Rx5B[1] = 1. BIOS settings must match the physical connection method.

INTA# INTB# INTC# INTD# PCI Slot 1 INTA# NTB# INTC# INTD# PCI Slot 2 INTB# INTC# INTD# INTE# PCI Slot 3 INTC# INTD# INTE# INTF# PCI Slot 4 INTD# INTE# INTF# INTG# PCI Slot 5 INTE# INTF# INTG# INTH# PCI Slot 6 INTF# INTG# INTH# INTA#

REQ5# / GPI7, REQ4#, REQ3#, REQ2#, REQ1#, REQ0#

R3 P3 D5 C5 B6 A5

I PCI Request. These signals connect to the VT8235 Version CE from each PCI slot (oreach PCI master) to request the PCI bus. To use pin R3 as REQ5#, Function 0 RxE4 mustbe set to 1 otherwise this pin will function as General Purpose Input 7.

GNT5# / GPO7, GNT4#, GNT3#, GNT2#, GNT1#, GNT0#

R2 R4 E5 C6 D6 A6

O PCI Grant. These signals are driven by the VT8235 Version CE to grant PCI access to aspecific PCI master. To use pin R2 as GNT5#, Function 0 RxE4 must be set to 1otherwise this pin will function as General Purpose Output 7.

PCIRST# R1 O PCI Reset. This signal is used to reset devices attached to the PCI bus.

PCICLK R23 I PCI Clock. This signal provides timing for all transactions on the PCI Bus.

PCKRUN# AB7 IO PCI Bus Clock Run. This signal indicates whether the PCI clock is or will be stopped (high) or running (low). The VT8235 Version CE drives this signal low when the PCI clock is running (default on reset) and releases it when it stops the PCI clock. External devices may assert this signal low to request that the PCI clock be restarted or prevent it from stopping. Connect this pin to ground using a 100 §Ù resistor if the function is not used. Refer to the ihPCI Mobile Design Guidelo and applicable VIA North Bridge Design Guide (KT400A, CLE266, or P4X400) for more details.

LAN Controller - Media Independent Interface (MII) Signal Name Pin # I/O PU Signal Description

MCOL B11 I PD MII Collision Detect. From the external PHY. MCRS A11 I PD MII Carrier Sense. Asserted by the external PHY when

the media is active.

MDCK A7 O PD MII Management Data Clock. Sent to the external PHY as a timing reference for MDIO

MDIO B7 IO PD MII Management Data I/O. Read from the MDI bit or written to the MDO bit.

MRXCLK C9 I PD MII Receive Clock. 2.5 or 25 MHz clock recovered by the PHY.

MRXD[3-0] C7, A8, B8, C8

I PD MII Receive Data. Parallel receive data lines driven by the external PHY synchronous with MRXCLK.

MRXDV D8 I PD MII Receive Data Valid. MRXERR D10 I PD MII Receive Error. Asserted by the PHY when it detects a

data decoding error.

MTXCLK C10 I PD MII Transmit Clock. Always active 2.5 or 25 MHz clock supplied by the PHY.

MTXD[3-0] A9, B9, B10, A10

O PD MII Transmit Data. Parallel transmit data lines synchronized to MTXCLK.

MTXENA C11 O PD MII Transmit Enable. Signals that transmit is active from the MII port to the PHY.

MIIVCC D9, E9, E10, E11

Power MII Interface Power. 3.3V ±5%.

MIIVCC25 D12, E12

Power MII Suspend Power. 2.5V ±5%.

RAMVCC E7 Power Power For Internal LAN RAM. 2.5V ±5%. RAMGND E6 Power Ground For Internal LAN RAM.

5.3 VIA VT8235CD South Bridge(3)

MiTac Secret

Confidentia

l Docum

ent

Page 84: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

83

Serial EEPROM Interface Signal Name Pin # I/O PU Signal Description EECS# D11 O Serial EEPROM Chip Select. EECK C12 O Serial EEPROM Clock. EEDO B12 I Serial EEPROM Data Output. Connect to EEPROM Data

Out pin. EEDI A12 O Serial EEPROM Data Input. Connect to EEPROM Data

In pin.

Low Pin Count (LPC) Interface Signal Name Pin # I/O PU Signal Description

LFRM# AF6 IO LPC Frame. LREQ# AE6 IO LPC DMA / Bus Master Request. LAD[3-0] AD7,

AE7, AF7, AD8

IO PU LPC Address / Data.

Note: Connect the LPC interface LPCRST# (LPC Reset) signal to PCIRST#

Universal Serial Bus 2.0 Interface Signal Name Pin # I/O Signal Description USBP0+ E20 IO USB 2.0 Port 0 Data + USBP0ΠD20 IO USB 2.0 Port 0 Data ΠUSBP1+ A20 IO USB 2.0 Port 1 Data + USBP1ΠB20 IO USB 2.0 Port 1 Data ΠUSBP2+ E18 IO USB 2.0 Port 2 Data + USBP2ΠD18 IO USB 2.0 Port 2 Data ΠUSBP3+ A18 IO USB 2.0 Port 3 Data + USBP3ΠB18 IO USB 2.0 Port 3 Data ΠUSBP4+ D16 IO USB 2.0 Port 4 Data + USBP4ΠE16 IO USB 2.0 Port 4 Data ΠUSBP5+ A16 IO USB 2.0 Port 5 Data + USBP5ΠB16 IO USB 2.0 Port 5 Data ΠUSBCLK E23 I USB 2.0 Clock. 48MHz clock input for the USB interface USBOC0# C26 I USB 2.0 Port 0 Over Current Detect. Port 0 is disabled if low. USBOC1# D24 I USB 2.0 Port 1 Over Current Detect. Port 1 is disabled if low. USBOC2# B26 I USB 2.0 Port 2 Over Current Detect. Port 2 is disabled if low. USBOC3# C25 I USB 2.0 Port 3 Over Current Detect. Port 3 is disabled if low. USBOC4# B24 I USB 2.0 Port 4 Over Current Detect. Port 4 is disabled if low. USBOC5# A24 I USB 2.0 Port 5 Over Current Detect. Port 5 is disabled if low. USBVCC (see pin

list) Power

USB 2.0 Port Differential Output Interface Logic Voltage. 3.3V

USBGND (see pin list)

Power

USB 2.0 Port Differential Output Interface Logic Ground.

VSUSUSB C24 Power

USB 2.0 Suspend Power. 2.5V ±5%.

VCCUPLL A23, B23

Power

USB 2.0 PLL Analog Voltage. 2.5V ±5%.

GNDUPLL C23, D23

Power

USB 2.0 PLL Analog Ground.

System Management Bus (SMB) Interface (I 2 C Bus) Signal Name Pin # I/O Signal Description SMBCK1 AC4 IO SMB / I 2 C Channel 1 Clock. SMBCK2 / GPI27 / GPO27

AC3 IO SMB / I 2 C Channel 2 Clock. Rx95[2] = 0

SMBDT1 AB2 IO SMB / I 2 C Channel 1 Data. SMBDT2 / GPI26 / GPO26

AD1 IO SMB / I 2 C Channel 2 Data. Rx95[2] = 0

SMBALRT# AB1 I SMB Alert. (enabled by System Management Bus I/O space Rx08[3] = 1) When the chip is enabled to allow it, assertion generates an IRQ or SMI interrupt or a power management resume event. Connect to a 10K ohm pullup to VSUS33 if not used.

5.3 VIA VT8235CD South Bridge(4)

MiTac Secret

Confidentia

l Docum

ent

Page 85: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

84

UltraDMA-133 / 100 / 66 / 33 Enhanced IDE Interface Signal Name Pin # I/O Signal Description PDRDY /PDDMARDY /PDSTROBE

Y22 I EIDE Mode: Primary I/O Channel Ready. Device ready indicator UltraDMA Mode: Primary Device DMA Ready. Output flow control. The device mayassert DDMARDY to pause output transfers Primary Device Strobe. Input data strobe (both edges). The device may stop DSTROBE to pause input data transfers

SDRDY /SDDMARDY /SDSTROBE

AF17 I EIDE Mode: Secondary I/O Channel Ready. Device ready indicator UltraDMA Mode: Secondary Device DMA Ready. Output flow control. The devicemay assert DDMARDY to pause output transfers Secondary Device Strobe. Input data strobe (both edges). The device may stop DSTROBE to pause input data transfers

PDIOR# /PHDMARDY /PHSTROBE

W26 O EIDE Mode: Primary Device I/O Read. Device read strobe UltraDMA Mode: Primary Host DMA Ready. Primary channel input flow control. Thehost may assert HDMARDY to pause input transfers Primary Host Strobe. Output data strobe (both edges). The host may stop HSTROBE to pause output data transfers

SDIOR# /SHDMARDY /SHSTROBE

AF23 O EIDE Mode: Secondary Device I/O Read. Device read strobe UltraDMA Mode: Secondary Host DMA Ready. Input flow control. The host mayassert HDMARDY to pause input transfers Host Strobe B. Output strobe (both edges). The host may stop HSTROBE to pause output data transfers

PDIOW# /PSTOP

Y25 O EIDE Mode: Primary Device I/O Write. Device write strobe UltraDMA Mode: Primary Stop. Stop transfer: Asserted by the host prior to initiation of an UltraDMA burst; negated by the host before data is transferred inan UltraDMA burst. Assertion of STOP by the host during or after data transfer in UltraDMA mode signals the termination of the burst.

SDIOW# /SSTOP

AE23 O EIDE Mode: Secondary Device I/O Write. Device write strobe UltraDMA Mode: Secondary Stop. Stop transfer: Asserted by the host prior to initiation of an UltraDMA burst; negated by the host before data is transferred in an UltraDMA burst. Assertion of STOP by the host during or after data transfer in UltraDMA mode signals the termination of the burst.

PDDRQ Y23 I Primary Device DMA Request. Primary channel DMA request SDDRQ AD17 I Secondary Device DMA Request. Secondary channel DMA

request

UltraDMA-133 / 100 / 66 / 33 Enhanced IDE Interface (Continued) Signal Name Pin # I/O Signal Description PDDACK# Y24 O Primary Device DMA Acknowledge. Primary channel DMA

acknowledge SDDACK# AD23 O Secondary Device DMA Acknowledge. Secondary channel DMA

acknowledge IRQ14 AD24 I Primary Channel Interrupt Request. IRQ15 AE26 I Secondary Channel Interrupt Request. PDCS1# V22 O Primary Master Chip Select. This signal corresponds to CS1FX#

on the primary IDE connector. PDCS3# V23 O Primary Slave Chip Select. This signal corresponds to CS3FX# on

the primary IDE connector. SDCS1# / strap AF25 O Secondary Master Chip Select. This signal corresponds to

CS17X# on the secondary IDE connector. Strap low (resistor to ground) to enable serial EEPROM interface via the MII bus (this disables the EExx pins). This pin has an internal pullup to default to serial EEPROM interface via the EExx pins.

SDCS3# / strap AF26 O Secondary Slave Chip Select. This signal corresponds to CS37X# on the secondary IDE connector. Strap information is communicated to the north bridge via VD[7].

PDA[2-0] W24, V25, W23

O Primary Disk Address. PDA[2:0] are used to indicate which byte in either the ATA command block or control block is being accessed.

SDA[2-0] / strap AE24, AC22, AF24

O Secondary Disk Address. SDA[2:0] are used to indicate which byte in either the ATA command block or control block is being accessed. Strap information is communicated to the north bridge via VD[6:4].

PDD[15-0] (see pin list)

IO Primary Disk Data.

SDD[15-0] (see pin list)

IO Secondary Disk Data.

Serial IRQ Signal Name Pin # I/O Signal Description SERIRQ AD9 I Serial IRQ. This pin has an internal pull-up resistor.

5.3 VIA VT8235CD South Bridge(5)

MiTac Secret

Confidentia

l Docum

ent

Page 86: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

85

AC97 Audio / Modem Interface Signal Name Pin # I/O Signal Description ACRST# T3 O AC97 Reset. ACBTCK T1 I AC97 Bit Clock. ACSYNC T2 O AC97 Sync. ACSDO U2 O AC97 Serial Data Out. ACSDIN0 (VSUS33)ƒ

U3 I AC97 Serial Data In 0.

ACSDIN1 (VSUS33)ƒ

V2 I AC97 Serial Data In 1.

ACSDIN2 / GPIO20 / PCS0#

U1 I AC97 Serial Data In 2. RxE4[6]=0,E5[1]=0, PMIO Rx4C[20]=1

ACSDIN3 / GPIO21 / PCS1# / SLPBTN#

V3 I AC97 Serial Data In 3. RxE4[6]=0,E5[2]=0, PMIO Rx4C[21]=1

Internal Keyboard Controller Signal Name Pin # I/O PU Signal Description

MSCK / IRQ1 W1 IO / I PU MultiFunction Pin (Internal mouse controller enabled by Rx51[1]) Rx51[2]=1 Mouse Clock. From internal mouse controller. Rx51[2]=0 Interrupt Request 1. Interrupt input 1.

MSDT / IRQ12 W2 IO / I PU MultiFunction Pin (Internal mouse controller enabled by Rx51[1]) Rx51[2]=1 Mouse Data. From internal mouse controller. Rx51[2]=0 Interrupt Request 12. Interrupt input 12.

KBCK / KA20G W3 IO / I PU MultiFunction Pin (Internal keyboard controller enabled by Rx51[0]) Rx51[0]=1 Keyboard Clock. From internal keyboard controller Rx51[0]=0 Gate A20. Input from external keyboard controller.

KBDT / KBRC V1 IO / I PU MultiFunction Pin (Internal keyboard controller enabled by Rx51[0]) Rx51[0]=1 Keyboard Data. From internal keyboard controller. Rx51[0]=0 Keyboard Reset. From external keyboard controller (KBC) for CPURST# generation

KBCS# / strap AF10 O Keyboard Chip Select (Rx51[0]=0). To external keyboard controller chip. Strap high to enable LPC BIOS ROM.

Note: KBCK, KBDT, MSCK, and MSDT are powered by the VSUS33 suspend voltage plane.

Speaker Signal Name Pin # I/O PU Signal Description SPKR / strap AF8 O Speaker. Strap low to enable (high to disable) CPU

frequency strapping.

Resets, Clocks, and Power Status Signal Name Pin # I/O Signal Description PWRGD AC5 I Power Good. Connected to the Power Good signal on the

Power Supply. Internal logic powered by VBAT.

PWROK# AF1 O Power OK. Internal logic powered by VSUS33. PCIRST# R1 O PCI Reset. Active low reset signal for the PCI bus. The

VT8235 Version CE will assert this pin during power-up or from the control register.

OSC AB8 I Oscillator. 14.31818 MHz clock signal used by the internal Timer.

RTCX1 AE4 I RTC Crystal Input: 32.768 KHz crystal or oscillator input. This input is used for the internal RTC and power-well power management logic and is powered by VBAT.

RTCX2 AF3 O RTC Crystal Output: 32.768 KHz crystal output. Internal logic powered by VBAT.

TEST AE9 I Test. TPO AF9 O Test Pin Output. Output pin for test mode. NC (see pin

list) – No Connect. Do not connect.

5.3 VIA VT8235CD South Bridge(6)

MiTac Secret

Confidentia

l Docum

ent

Page 87: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

86

General Purpose Inputs Signal Name Pin # I/O Signal Description GPI0 (VBAT) AE2 I General Purpose Input 0. Status on PMIO Rx20[0] GPI1 (VSUS33) AC2 I General Purpose Input 1. Status on PMIO Rx20[1] GPI2 / EXTSMI#

(VSUS33) AA1 I General Purpose Input 2. Status on PMIO Rx20[4]

GPI3 / RING# (VSUS33)

Y2 I General Purpose Input 3. Status on PMIO Rx20[8]

GPI4 / LID# (VSUS33)

AC1 I General Purpose Input 4. Status on PMIO Rx20[11]

GPI5 / BATLOW# (VSUS33)

V4 I General Purpose Input 5. Status on PMIO Rx20[12]

GPI6 / AGPBZ# AD10 I General Purpose Input 6. Status on PMIO Rx20[5] GPI7 / REQ5# R3 I General Purpose Input 7. RxE4[2] = 0

GPI12 / GPO12 / INTE#

D4 I General Purpose Input 12. RxE4[4] = 0, 5B[1]=0

GPI13 / GPO13 / INTF#

E4 I General Purpose Input 13. RxE4[4] = 0, 5B[1]=0

GPI14 / GPO14 / INTG#

A3 I General Purpose Input 14. RxE4[4] = 0, 5B[1]=0

GPI15 / GPO15 / INTH#

B3 I General Purpose Input 15. RxE4[4] = 0, 5B[1]=0

GPI16 / INTRUDER#

(VBAT)

AE1 I General Purpose Input 16. Status on PMIO Rx20[6]

GPI17 / CPUMISS

Y1 I General Purpose Input 17. Status on PMIO Rx20[5]

GPI18 / THRM# / AOLGPI

Y4 I General Purpose Input 18. Rx8C[3] = 0

GPI20 / GPO20 / ACSDIN2 /

PCS0#

U1 I General Purpose Input 20. RxE4[6]=1, E5[1]=0, PMIO 4C[20] = 1

GPI21 / GPO21 / ACSDIN3 /

PCS1# / SLPBTN#

V3 I General Purpose Input 21. RxE4[6]=1, E5[2]=0 PMIO 4C[21] = 1

GPI22 / GPO22 / GHI#

R22 I General Purpose Input 22. RxE5[3] = 1, PMIO 4C[22] = 1

GPI23 / GPO23 / DPSLP#

P21 I General Purpose Input 23. RxE5[3] = 1, PMIO 4C[23] = 1

General Purpose Inputs (Continued) Signal Name Pin # I/O Signal Description GPI26 / GPO26 /

SMBDT2 (VSUS33)

AD1 I General Purpose Input 26. Rx95[2] = 1, 95[3] = 0

GPI27 / GPO27 / SMBCK2 (VSUS33)

AC3 I General Purpose Input 27. Rx95[2] = 1, 95[3] = 0

GPI28 / GPO28 AC8 I General Purpose Input 28. RxE5[3] = 1, PMIO 4C[28] = 1

GPI29 / GPO29 / VRDSLP

AB9 I General Purpose Input 29. RxE5[3] = 1, PMIO 4C[29] = 1

Note: Register references above are Device 17 Function 0 unless indicated otherwise. Note: Default pin function is underlined in the signal name column above. Note: Input pin status for the above GPI pins 31-0 is also available on PMIO Rx4B-48[31-0] Note: See also Power Management I/O register Rx50 for input pin change status for GPI16-19 and 24-27 Note: See also Power Management I/O register Rx52 for SCI/SMI select for GPI16-19 and 24-27 Note: See also Power Management I/O register Rx4C. General purpose input pins 20-31 are shared with OD (open drain) general

Programmable Chip Selects Signal Name Pin # I/O Signal Description PCS0# / GPIO20 / ACSDIN2

U1 O Programmable Chip Select 0. RxE4[6]=1, E5[1]=1

PCS1# / GPIO21 / ACSDIN3 / SLPBTN#

V3 O Programmable Chip Select 1. RxE4[6]=1, E5[2]=1

5.3 VIA VT8235CD South Bridge(7)

MiTac Secret

Confidentia

l Docum

ent

Page 88: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

87

General Purpose Outputs Signal Name Pin # I/O Signal Description GPO0 (VSUS33) AA3 O General Purpose Output 0. GPO1 / SUSA#

(VSUS33) AA2 O General Purpose Output 1. Rx94[2] = 1

GPO2 / SUSB# (VSUS33)

AD3 O General Purpose Output 2. Rx94[3] = 1

GPO3 / SUSST1# (VSUS33)

Y3 O General Purpose Output 3. Rx94[4] = 1

GPO4 / SUSCLK (VSUS33)

AB3 O General Purpose Output 4. Rx95[1] = 1

GPO5 / CPUSTP#

AC7 O General Purpose Output 5. RxE4[0] = 1

GPO6 / PCISTP# AD6 O General Purpose Output 6. RxE4[1] = 1 GPO7 / GNT5# R2 O General Purpose Output 7. RxE4[2] = 0

GPO12 / GPI12 / INTE#

D4 O General Purpose Output 12. RxE4[4]=1, 5B[1]=0

GPO13 / GPI13 / INTF#

E4 O General Purpose Output 13. RxE4[4]=1, 5B[1]=0

GPO14 / GPI14 / INTG#

A3 O General Purpose Output 14. RxE4[4]=1, 5B[1]=0

GPO15 / GPI15 / INTH#

B3 O General Purpose Output 15. RxE4[4]=1, 5B[1]=0

GPO20 / GPI20 / ACSDIN2 /

PCS0#

U1 OD General Purpose Output 20. RxE4[6]=1, E5[1]=0

GPO21 / GPI21 / ACSDIN3 /

PCS1# /SLPBTN#

V3 OD General Purpose Output 21. RxE4[6]=1, E5[2]=0

GPO22 / GPI22 / GHI#

R22 OD General Purpose Output 22. RxE5[3]=1, PMIO 4C[22]=1

GPO23 / GPI23 / DPSLP#

P21 OD General Purpose Output 23. RxE5[3]=1, PMIO 4C[23]=1

GPO26 / GPI26 / SMBDT2

(VSUS33ƒ)

AD1 OD General Purpose Output 26. Rx95[2] = 1, 95[3] = 1

GPO27 / GPI27 / SMBCK2

(VSUS33ƒ)

AC3 OD General Purpose Output 27. Rx95[2] = 1, 95[3] = 1

General Purpose Outputs (Continued) Signal Name Pin # I/O Signal Description GPO28 / GPI28 AC8 OD General Purpose Output 28. RxE5[3] = 1, PMIO 4C[28]=1

GPO29 / GPI29 / VRDSLP

AB9 OD General Purpose Output 29. RxE5[3] = 1, PMIO 4C[29]=1

Note: The output state for each of the above general purpose outputs is selectable via Power Management I/O registers Rx4C-48 Note: Default pin functions are underlined in the table above.

Power Management and Event Detection Signal Name Pin # I/O Signal Description PWRBTN# AD2 I Power Button. Used by the Power Management subsystem

to monitor an external system on/off button or switch. Internal logic powered by VSUS33.

SLPBTN# / GPIO21/ ACSDIN3 / PCS1#

V3 I Sleep Button. Used by the Power Management subsystem to monitor an external sleepbutton or switch. RxE4[6] = 1, 80[6] = 1, E5[2] = 0 and PMIO Rx4C[21] = 1

RSMRST# AD4 I Resume Reset. Resets the internal logic connected to the VSUS33 power plane and also resets portions of the internal RTC logic. Internal logic powered by VBAT.

EXTSMI# / GPI2

AA1 IOD External System Management Interrupt. When enabled to allow it, a falling edge on this input causes an SMI# to be generated to the CPU to enter SMI mode. (10K PU to VSUS33 if not used) (3.3V only)

PME# W4 I Power Management Event. (10K PU to VSUS33 if not used)

SMBALRT# AB1 I SMB Alert. When programmed to allow it (SMB I/O Rx8[3]=1), assertion generates an IRQ, SMI, or power management event. (10K PU to VSUS33 if not used)

5.3 VIA VT8235CD South Bridge(8)

MiTac Secret

Confidentia

l Docum

ent

Page 89: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

88

Power Management and Event Detection (Continued) Signal Name Pin # I/O Signal Description LID# / GPI4 AC1 I Notebook Computer Display Lid Open / Closed

Monitor. Used by the Power Management subsystem to monitor the opening and closing of the display lid of notebook computers. Can be used to detect either low-to-high or high-to-low transitions to generate an SMI#. (10K PU to VSUS33 if not used)

INTRUDER# / GPI16

AE1 I Intrusion Indicator. The value of this bit may be read at PMIO Rx20[6]

THRM# / GPI18/ AOLGPI

Y4 I Thermal Alarm Monitor. Rx8C[3] = 1. Rising or falling edges (selectable by PMIORx2C[6]) may be detected to set status at PMIO Rx20[10]. Setting of this status bit may then be used to generate an SCI or SMI. THRM# may also be used to enable duty cycle control of stop-clock (STPCLK#) to automatically limit maximum temperature (see Device 17 Function 0 Rx8C[7-4]).

RING# / GPI3 Y2 I Ring Indicator. May be connected to external modem circuitry to allow the system to be re-activated by a received phone call. (10K PU to VSUS33 if not used)

BATLOW# / GPI5

V4 I Battery Low Indicator. (10K PU to VSUS33 if not used) (3.3V only)

CPUSTP# / GPO5

AC7 O CPU Clock Stop (RxE4[0] = 0). Signals the system clock generator to disable the CPU clock outputs. Not connected if not used.

PCISTP# / GPO6

AD6 O PCI Clock Stop (RxE4[1] = 0). Signals the system clock generator to disable the PCI clock outputs. Not connected if not used.

SUSA# / GPO1 AA2 O Suspend Plane A Control (Rx94[2]=0). Asserted during power management POS, STR, and STD suspend states. Used to control the primary power plane. (10K PU to VSUS33 if not used)

SUSB# / GPO2 AD3 O Suspend Plane B Control (Rx94[3]=0). Asserted during power management STR and STD suspend states. Used to control the secondary power plane. (10K PU to VSUS33 if not used)

SUSC# AF2 O Suspend Plane C Control. Asserted during power management STD suspend state. Used to control the tertiary power plane. Also connected to ATX power-on circuitry. (10K PU to VSUS33 if not used)

Power Management and Event Detection (Continued) Signal Name Pin # I/O Signal Description SUSST1# / GPO3

Y3 O Suspend Status 1 (Rx94[4] = 0). Typically connected to the North Bridge to provide information on host clock status. Asserted when the system may stop the host clock, such as Stop Clock or during POS, STR, or STD suspend states. Connect 10K PU to VSUS33.

SUSCLK AB3 O Suspend Clock. 32.768 KHz output clock for use by the North Bridge (e.g., KT400A, CLE266, or P4X400) for DRAM refresh purposes. Stopped during Suspend-to-Disk and Soft-Off modes. Connect 10K PU to VSUS33.

CPUMISS / GPI17

Y1 I CPU Missing. Used to detect the physical presence of the CPU chip in its socket. High indicates no CPU present. Connect to the CPUMISS pin of the CPU socket. The state of this pin may be read in the SMBus 2 registers. This pin may be used as CPUMISS and GPI17 at the same time.

AOLGPI / GPI18/ THRM#

Y4 I Alert On LAN. The state of this pin may be read in the SMBus 2 registers. This pinmay be used as AOLGPI, GPI18 and THRM# all at the same time.

Strap Pins for VT8235 Version CE Configuration Signal Name Pin # Function Description Note Strap_AUTO AE10 Auto

Reboot L: Enable Auto Reboot

H: Disable Auto Reboot (Default)

SPKR AF8 CPU Frequency Strapping

L: Enable CPU Frequency Strapping H: Disable CPU Frequency Strapping (Default)

KBCS# AF10 Internal Keyboard

Controller

L: Disable internal KBC H: Enable internal KBC (Default)

SDCS1# AF25 Eliminate External LAN EEPROM

L: Enable. Use external EEPROM (Default) H: Disable. Do not use external EEPROM

5.3 VIA VT8235CD South Bridge(9)

MiTac Secret

Confidentia

l Docum

ent

Page 90: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

89

Power and Ground Signal Name Pin # I/O Signal Description VSUS33 AA4,

AB4-6 P Suspend Power. 3.3V ±5%. Always available unless the

mechanical switch of the power supply is turned off. If the ihsoft-offlÉD state is not implemented, then this pin can beconnected to VCC33. Signals powered by or referenced to this plane are: PWRGD, RSMRST#, PWRBTN#, SMBCK1/2, SMBDT1/2, GPO0, SUSA# / GPO1, SUSB# /GPO2, SUSC#, SUSST1# / GPO3, SUSCLK / GPO4, GPI1, GPI2 / EXTSMI#, GPI3 / RING#, GPI4 / LID, GPI5 / BATLOW#, GPI6 / PME#, SMBALRT#

VSUS25 T4, U4 P Suspend Power. 2.5V ±5%. VSUSUSB C24 P USB Suspend Power. 2.5V ±5%. VBAT AF4 P RTC Battery. Battery input for internal RTC (RTCX1,

RTCX2) VLVREF H22 P V-Link Voltage Reference. 0.9V ±5% for 4x transfers and

0.625V ±5% for 8x transfers. VLCOMP J22 AI V-Link Compensation. VCCVK (see pin

list) P V-Link Compensation Circuit Voltage. 2.5V ±5%

MIIVCC D9, E9-11

P LAN MII Power. 3.3V ±5%.Power for LAN Media Independent Interface (interface to external PHY). Connect to VCC33 through a ferrite bead.

MIIVCC25 D12. E12

P LAN MII Suspend Power. 2.5V ±5%.

LANVCC E7 P LAN Power. 2.5V ±5%. Power for LAN. Connect to VCC through a ferrite bead.

LANGND E6 P LAN Ground. Connect to GND through a ferrite bead. USBVCC (see pin

list) P USB 2.0 Differential Output Power. 3.3V ±5%. Power

for USB differential outputs (USBP0+, P0Œ, P1+, P1Œ, P2+, P2Œ, P3+, P3Œ, P4+, P4Œ, P5+, P5Œ). Connect to VSUS33 through a ferrite bead.

USBGND (see pin list)

P USB 2.0 Differential Output Ground. Connect to GND through a ferrite bead.

VCCUPLL A23, B23

P USB 2.0 PLL Analog Voltage. 2.5V ±5%. Connect to VCC through a ferrite bead.

GNDUPLL C23, D23

P USB 2.0 PLL Analog Ground. Connect to GND through a ferrite bead.

PLLVCC T22 P PLL Analog Power. 2.5V ±5%. Connect to VCC through a ferrite bead.

PLLGND U22 P PLL Analog Ground. Connect to GND through a ferrite bead.

Strap Pins for North Bridge Configuration Signal Name Pin # Function Description Note SDCS3# AF26 NB

Configuration

SDCS3# signal state is reflected on signal pinVD[7] during power up for North Bridgeconfiguration.

Check the NorthBridge DS fordetails

SDA2 AE24 NB Configuration

SDA2 signal state is reflected on signal pinVD[6] during power up for North Bridgeconfiguration.

Check the NorthBridge DS fordetails

SDA1 AC22 NB Configuration

SDA1 signal state is reflected on signal pinVD[5] during power up for North Bridgeconfiguration.

Check the NorthBridge DS fordetails

SDA0 AF24 NB Configuration

SDA0 signal states is reflected on signal pinsVD[4] during power up for North Bridgeconfiguration.

Check the NorthBridge DS fordetails

Strap_VD3 AC6 NB Configuration

Strap_VD3 signal state is reflected on signal pinVD[3] during power up for North Bridgeconfiguration.

Check the NorthBridge DS fordetails

Strap_VD2 AD5 NB Configuration

Strap_VD2 signal state is reflected on signal pinVD[2] during power up for North Bridgeconfiguration.

Check the NorthBridge DS fordetails

Strap_VD1 AE5 NB Configuration

Strap_VD1 signal state is reflected on signal pin, VD[1] during power up for North Bridge configuration.

Check the North Bridge DS for details

Strap_VD0 AF5 NB Configuration

Strap_VD0 signal state is reflected on signalpin, VD[0] during power up for North Bridgeconfiguration.

Check the NorthBridge DS fordetails

Note: Internal Pullups are present on pins KBCK, KBDT, MSCK, MSDT, SERIRQ, LAD[3:0] Internal Pulldowns are present on all LAN pins

Power and Ground((((Continued)))) Signal Name Pin # I/O Signal Description VCC33 (see pin

list) P I/O Power. 3.3V ±5%

VCC (see pin list)

P Core Power. 2.5V ±5%. This supply is turned on only when the mechanical switch on the power supply is turned on and the PWRON signal is conditioned high.

GND (see pin list)

P Ground. Connect to primary motherboard ground plane.

5.3 VIA VT8235CD South Bridge(10)

MiTac Secret

Confidentia

l Docum

ent

Page 91: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

90

U6AMD

CLAWHAMMER

U12

North Bridge

K8N800

Internal KB

Touch PadU16KBC

W83L950D

U10AudioCodec

VT1617A

PCI BUS

LPC BUS

J16&J17DIMM-SLOT

U13

AmplifierG1428

U25FWHBIOS

HDD

USB2.0 X6

CD-ROM

U20

South Bridge

VT8235

MDC RJ11

FAN

U26PCMCIAControllerCBI1410

Internal Speaker

Card Bus Socket

J502

HP Jack

U2LAN PHYVT6103L

LCDLCD

CRTRGB

TV

HostBus

V-link

AC Link

Mini PCI Card Socket

J22 U3

InternalMIC

MICJack

ISA BUS

6. System Block Diagram

MII

TVEncoder

U9LVDS

Encoder

MiTac Secret

Confidentia

l Docum

ent

Page 92: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

91

7.1 Introduction

Each time the computer is turned on, the system BIOS runs a series of internal checks on the hardware. This power-on self test (post) allows the computer to detect problems as early as the power-on stage. Error messages of post can alert you to the problems of your computer.If an error is detected during these tests, you will see an error message displayed on the screen. If the error occurs before the display is initialized, then the screen cannot display the error message. Error codes or system beeps are used to identify a post error that occurs when the screen is not available.

The value for the diagnostic port is written at the beginning of the test. Therefore, if the test failed, the user can determine where the problem occurred by reading the last value written to the port by the debug card plug at MINI PCI slot.

7. Maintenance Diagnostics

MiTac Secret

Confidentia

l Docum

ent

Page 93: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

92

The Mini PCI DOG killer card is a single-step debug tool which utilizes Mini PCI interface (Type III A) and is able to hold a PCI bus cycle so that address, data and control bus states on PCI bus can be inspected. Especially, the tool can help an engineer trace address/data bus for BIOS read cycles as soon as power on and debug open or short circuit problems easily. Usually, this sort of problem will make a PC motherboard fail to boot.

P/N:411906900001Description: PWA-MPDOG;MINI PCI DOGKELLER CARDNote: Order it from MIC/TSSC

7.2 Diagnostic Tool for Mini PCI Slot

MiTac Secret

Confidentia

l Docum

ent

Page 94: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

93

Following is a list of error codes in sequent display on the debug board.

POST (HEX) DESCRIPTION 10H Some Type Of Long Reset 11H Turn off FASTA20 for POST 12H Signal Power On Reset 13H Initialize the Chipset 14H Search For ISA Bus VGA Adapter 15H Reset Counter/Timer 1 16H user register configure through CMOS17H Size Memory 18H Dispatch To RAM Test 19H checksum the ROM 1AH Reset PIC's 1BH Initialize Video Adapter(s) 1CH Initialize Video (6845 Regs) 1DH Initialize Color Adapter 1EH Initialize Monochrome Adapter 1FH Test 8237A Page Registers 20H Test Keyboard 21H Test Keyboard Controller 22H Check If CMOS Ram Valid 23H Test Battery Fail & CMOS X-SUM 24H Test the DMA controllers 25H Initialize 8237A Controller 26H Initialize Int Vectors

POST (HEX) DESCRIPTION 27H RAM Quick Sizing 28H Protected mode entered safely 29H RAM test completed 2AH Protected mode exit successful 2BH Setup Shadow 2CH Going To Initialize Video 2DH Search For Monochrome Adapter 2EH Search For Color Adapter 2FH Signon messages displayed 30H special init of keyboard ctrl 31H Test If Keyboard Present 32H Test Keyboard Interrupt 33H Test Keyboard Command Byte 34H TEST, Blank and count all RAM 35H Protected mode entered safely (2). 36H RAM test complete 37H Protected mode exit successful 38H Update OUTPUT port 39H Setup Cache Controller 3AH Test If 18.2Hz Periodic Working 3BH test for RTC ticking 3CH initialize the hardware vectors 3DH Search and Init the Mouse

7.3 Error Codes-1

MiTac Secret

Confidentia

l Docum

ent

Page 95: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

94

Following is a list of error codes in sequent display on the debug board.

POST (HEX) DESCRIPTION 3EH Update NUMLOCK status 3FH special init of COMM and LPT ports 40H Configure the COMM and LPT ports 41H Initialize the floppies 42H Initialize the hard disk 43H Initialize option ROMs 44H OEM's init of power management 45H Update NUMLOCK status 46H Test For Coprocessor Installed 47H OEM functions before boot 48H Dispatch To Op. Sys. Boot 49H Jump Into Bootstrap Code

7.3 Error Codes-2

MiTac Secret

Confidentia

l Docum

ent

Page 96: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

95

8.2 No Power

8.3 Battery Can not Be Charged

8.4 No Display

8.5 External Monitor No Display

8.6 Memory Test Error

8.7 Keyboard/Touch Pad Test Error

8.9 Hard Disk Driver Test Error

8.10 CD-ROM Driver Test Error

8.8 USB Port Test Error

8.11 Audio Failure

8.12 LAN Test Error

8.13 Modem Test Error

8.14 Mini PCI Test Error

8.15 CardBus & Reader Test Error

8.16 TV Encoder Test Error

8. Trouble Shooting

8.1 Base Work Condition

MiTac Secret

Confidentia

l Docum

ent

Page 97: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

96

P23

Power InPJ1

PWR_VDDINPF1,PL1 PD5

PR4PU1PR3PQ1

ADINP DVMAIN

PD6

PD3

BATT

PF2PL19PQ23PQ24PQ25

PR76PQ14PQ15

P23

P23P23

P24

JS5

PL9,PL10,PQ4+VCC_CORE

P25

+5VSU17

+2.5VS

+5VU35

+5V_PPL15,PR74 JO10 P20P26 R168

+NB_VCCSUSP20

+AVDDADL47

+5V_AMPL52

+3VS+3V_PPU15

P26JO7

P20

L65+3VS_USB

P8

+2.5VS_DDRJO526JS3,PL12,PR49,PU11

+2.5V_PP20P21

PL11,PR53+1.25V_DDR_P

P21

+1.25VTTP20JO5,JO6

(To Next Page)

P18

P18

P20 P6

JO11,JO12PU16,PU17

PL5,PR1

+3VS_LANL33 L32

+3VS_LAN_PLLP16 P16

JO8,JO9PL13,PR73PL14,PU14

PU13,PJL1

JO527,JO528PR51,PU10,PU12,PL7

PQ7,PL3,PL4PU5,PU6,PU7

PL20PL18PD14PU19

Discharge

System Voltage Check

U19PWRIN1

F5+SVDD3

D17+VCC_RTC

+VDD3Q15,Q16

+KBC_VDDAL60

P20

P10

P19

Q36Q31

P20

R408,Q41

+3VR296

P20

Q28,U21(To Next Page)

P20

8.1 Base Work Condition(1)

+KBC_VREFR435

Q12

P20

MiTac Secret

Confidentia

l Docum

ent

Page 98: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

97

System Voltage Check

+1.5V_VCCAGPL502

+1.5V_NB

+1.5VPLL1

L503

L504+1.5V_VCCVL

+1.5VPLL2

L2

L3

P6

P6

P6

P6

P6

+2.5VS_DDRP20

PU4

PL2,PU3

+1.5V_PP22

PU2+1.2V_P

P22

+1.2VLDTAJO1,JO2 P20

+1.5VJO3,JO4

+1.25VSREF_MEMR235,C237,R261

+1.25VSREF_CLAWR184,C150,C159

P2

P2

P20

TV_VDDA1L27

TV_VDDA2

TV_VDD

L29

L99

L42LVDSVCC

L46DVDD

L44I2CVCC

L35PLLVCC

+2.5VP20 P11

P11

P11

P12

P12

P12

P12

U18

+VCCA

+VPPA

P14U27

P14

+2.5VDDAU7

+3V

P3

+NB_AVDD2L7 P6

+3V_TVL30 P11

+NB_AVDD1L24 P6

+3.3VDACVDDL4 P6

P20

8.1 Base Work Condition(2)

MiTac Secret

Confidentia

l Docum

ent

Page 99: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

98

U14

ClockGenerator

ICS950403

+3V

L58120Z/100M

U20

P10

SouthBridge

1 R230 22 14M_SB_IOSCFS0

14M_SB_APICCLKR238 22FS245

U6

P2

CPU

CPUCLK+R245 1537

CPUCLK-R247 1536

C103 3900P

C107 3900P

R132169

CPUCK+

CPUCK-

SB_VCLKR243 228

U12P7

North BridgeK8N800

GUICLK R234 22 FS1 48

66M_AGP R244 33 11

26

25

SMB_DATA0

SMB_CLK0

USB_CLKR258 2228

P8

U10AudioCodec

P18

P15

J22Mini-PCIConnector

31 R253 22 LPC_48MFS3 R255 0 MINI_LPC_CLK

14 R248 27 MINI_PCI_CLK 25

121C24127P

X3

14.318MHZ

3

4

C24627P

U26PCMCIAController

P14

PCI_CARD_CLK R246 27 1321

U16KBC

Controller

P19 21R262 22CLK_KBC70

C28122P

R264 22CLK_LPC33 22

32 ICS_PD# R254 0

+3V

R25110K

D11RLS4148 SUSA#

P9

PCI_SB_CLKR265 3323

R240 22 AUDIO_14M 2

P4

J16&J17

SO_DIMMSLOT

+3V

R34410K

R32410K

+3VS

R34610K

R32910K

Q352N7002

Q372N7002

SMBDATA_DDR

SMBCLK_DDR

C2400.1U

C2650.1U

C2450.1U

C26210U

C26710U

P5

L59 120Z/100M 5,10..

0111

FS2 FS1 FS0

CPU

10

200.40

FS3

11

2,9…

C2710.1U

HTT PCI

66.80 33.40

R25710K

System Clock Check

C27022P

C25922P

C25522P

C24222P

C25722P

C25222P

C28322P

+3V

R31010K

8.1 Base Work Condition(3)

MiTac Secret

Confidentia

l Docum

ent

Page 100: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

99

System Reset Check

P19

U16

KBCController

W83L950D

U38P20

IMP811

KBC_RESET# 225

SW501

JO501POWERBTN#1

P9

U20

SouthBridge

P7

U12NorthBridge

P2

U6

CPU

KBC_PWR_ON18

KBC_RSMRST RSMRST#8

KBC_SB_PWRBTN7

Q20

Q21

SUSB#Q26KBC_SUSB22

+2.5V

PowerModule

+1.2VPG

CPU_PWROK_2.5V

+2.5V

U22D74HCT08_V

ALL_PWROK_2.5V

PWROK_SB

CPU_PCIRST#

CPU_RESET#

+3V

PCI_RST#LPC_RST#

NB_PCIRST#

NB_PCIRST#

TV_PCIRST#

P11

U3TV

Encoder

J22

J14&J21Primary&Secondary

EIDE Connector

MINI_PCIRST#

P15

MINI-PCI Slot

P13

19

+3V

convert to IDE_PCIRST# IDERST# 2,5

26

P14

U26PCMCIAController

CARD_PCIRST# 20,66

To U12

64

U8C74HCT08_V

U8A74HCT08_V

U22C74HCT08_VP20

ALL_PWROK_2.5V

conv

ert t

o

U22

A

P3

3

8

SB_PWRBTN#

AC97_RST#P8

P18

U10AudioCodec

11

J15Modem

Connector

P16

P20

P8

P8

110

25

8.1 Base Work Condition(4)

P17

R3550

SW1

MNRESET

VCCGND

13

245

+SVDD3

C3891U

R4071K

1

3

4

MiTac Secret

Confidentia

l Docum

ent

Page 101: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

100

*1: No power definitionBase on ACPI Spec. We define the no power as while we press the power button, the system can’t leave S5 statusor none the PG signal send out from power supply.

*2: No display definition Base on the digital IC three basic working conditions: working power, reset, Clock. We define the no display as while system leave S5 status but can’t get into S0 status.

Judge condition:

Check whether there are any voltage feedback control to turn off the power. Check whether no CPU power will cause system can’t leave S5 status.

If there are not any diagram match these condition, we should stop analyzing the schematic in power supply sendingout the PG signal. If yes, we should add the effected analysis into no power chapter.

Judge condition:

Check which power will cause no display. Check which reset signal will cause no display. Check which Clock signal will cause no display

Base on these three conditions to analyze the schematic and edit the no display chapter.

S5: Soft Off S0: Working

Keyword:

For detail please refer the ACPI specification

MiTac Secret

Confidentia

l Docum

ent

Page 102: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

101

No power

Please replace the faulty AC adaptor or Battery.

PowerOK?

Yes

No

Yes

Is theNotebook connected

to power (Either AC adaptoror battery)?

NO

Board-levelTrouble shooting

Check following parts and signals:Parts: Signals:

PWR_VDDINDVMAINADEN#I_LIMITLEARNINGADINPBATT

PJ1PF1PL1PL5PU1PD3PD5PD6

Check following parts and signals:Parts: Signals:PJ2PF3PL16PL17PQ15PR75PD6PR76PQ14

AC Power

Battery

PR92PR94PR97RP44PU20PR108PR109PR85PR88

BATT1PWR_VDDINDVMAINADEN#BAT_VBAT_TBAT_CBAT_DKBC_+3VSKBC_CPUCORE

When power button is pressed ,nothing happens ,power indicator does not light up.

WhereFrom Power SourceProblem(First useAC to power it)

Please try another known good batteryor AC adapter.

Connect AC Adaptor or battery

8.2 No Power(1)

MiTac Secret

Confidentia

l Docum

ent

Page 103: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

102

PJ1

P19

U16

KBCController

I_LIMIT76

LEARNING23

PC380.1U

PC401000P

PC390.1U

PL1

PL5

120Z/100M

120Z/100M

PU9P23

RS+RS-OUT

GND1VCC

GND0

456 1

23

G

S

D

23

1678

5

PQ12N7002

PR21M

PR3100K

PU1AO7004

PC1511000P

PC1501000P

PC1520.01U

ADINP

PR54.7K

PR64.7K

SBM10403

21

PD3DVMAINPR1

0.01

PR4470K

PC410.1U

BAV70LT1PD5

BAV70LT1PD6

PF17A/24VDC

PD2BZV55C24V

PWR_VDDIN

G

S

D

2 316 7 85

PQ15AO4407

PR7633K

PR82226K

PQ17DTC144WK

PQ142N7002

To chapter 8.2.2

32

1

32

1

ADEN#

BATT

MAX4073FEUT-T

PR75100K

14

When power button is pressed ,nothing happens ,power indicator does not light up.

PJO3﹐PJO4SPARKGAP_6

PR3110PC44

1U

PC1480.01U

PC21000P

PC1490.1U

8.2 No Power(2)

P23

MiTac Secret

Confidentia

l Docum

ent

Page 104: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

103

P23

7

6

+SVDD3

PJ2

Battery C

onnector

5

4

3

2

1

BAT_V

PR87499K

PR86100K

PC1250.1U

PL16120Z/100M

PL17120Z/100M

PC1290.1U

PR884.99K

PC1300.1U

PR9120K

PR92 0

PR94 0

PR97 0

BAT_T

BAT_D

BAT_C

P19

U16

KBCController

PWR_VDDIN

4

678

23

15

DVMAIN

PQ15AO4407

PR75100K

PR7633K

PQ142N7002

PD6BAV70LT1

ADEN# 14

PF3TR/SFT-10A

RP4433*4

PU20

OUT1

RS1-

RS1+

GND

OUT2

VCC

RS2-

RS2+

1

2

3

45

6

7

8 I_CHG

PC1451U

PC1471U

+SVDD3

PC1460.1U

PR108 10

PR109 10

PR85 0.01 BATT

BATT1

PC1260.1U

I_DISCHG

BAT_DATA

BAT_CLK

3

2

78

77

C3060.1U

C3070.1U

KBC_+3VS

KBC_CPUCORE

75

74

P23

MAX4377

When power button is pressed ,nothing happens ,power indicator does not light up.

BATT1

BAT_VOLT

BAT_TEMP

+SVDD3

D14BAV70LT1

C3010.1U

BATT1

C3020.1U

PC1240.01U

8.2 No Power(3)

MiTac Secret

Confidentia

l Docum

ent

Page 105: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

104

Battery can not Charge

Connect AC adaptor.

No

Yes

No

Yes

Is thenotebook connected

to power (AC adaptor)?

1. Make sure that the battery is good.2. Make sure that the battery is installed properly.

Please replace the faulty Battery.

Battery chargeOK?

Check following parts and signals:

Parts Signal

PF2PL19PQ21PD16PQ23PL20PL18PD14PD17PQ24PQ25PC144

ADINPCHANGING BATT21N+I_CTRLCHARGINGBATT_SELL

PU19PR95PC133PC141PC143PR102PR101PR100PQ20PQ22U16

When the battery is installed but the battery status indicate LED display abnormal.

ReplaceMother board

Board-levelTrouble shooting

8.3 Battery Can not Be Charged(1)

MiTac Secret

Confidentia

l Docum

ent

Page 106: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

105

PU19P24

E1E2C2

C1GND

RT56789

101112

P19

U16KBC

Controller

79 CHARGING

10 I_CTRL

13 BATT_SELL

ADINPFrom chapter 8.2.1

PF2TR/3216FF-3A

PC1340.01U

PC14210U

PC1360.01U

G

S

D

23

1678

5

PC1391000P

PR1054.7K

PR1064.7K

PQ21MMBT2222A

PR103100K

PD17SSA34

PQ23AO4407

PC13710U

PC1400.1U

PC1271000P

PC13110U

PC1280.01U

PR894.7

PC1351U

PR9510K

PC1330.1U

PC1410.01U

PR992.49K

PJS501SHORT-SMT3

PR98124K

PC1440.1U

VCCOUTPUTCTRLREF2IN-2IN+

CTDTC

FEEDBACK1IN-

1IN+ 123413

141516

PC1321000P

PR9010K

PR93100K

PC1380.1U

PR966.19K

PL183.0UH

PL19DEAD_120Z/100M

PD16BAS32L

PL2033UH

PD14SSA34

PC1430.1U

PR10220K

PR10113.7K

PR100249K

PR10423.7K

PQ222N7002

PQ202N7002

PQ252N7002

CHARGINGFrom U16

TL594C

BATT

PQ24DTA144WK

2IN+

2IN+

When the battery is installed but the battery status indicate LED display abnormal.

0PR84

8.3 Battery Can not Be Charged(2)

MiTac Secret

Confidentia

l Docum

ent

Page 107: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

106

Replace monitoror LCD. Board-level

Troubleshooting

Yes

NoMonitoror LCD module

OK?

Make sure that CPU module,DIMM memory are installedProperly.

DisplayOK?

Yes

No

Correct it.Using debug card,depending on the error codes to make sure which parts maybe faulty

ReplaceMotherboard

1.Try another known good CPU module, DIMM module and BIOS.

2.Remove all of I/O device (FDD,HDD, CD-ROM…….) frommotherboard except LCD or monitor.

DisplayOK?

1. Replace faulty part.2. Connect the I/O device to the

M/B one at a time to find outwhich part is causing the problem.

Yes

No

No Display

Using circuit diagram ,check the faulty parts

There is no display on both LCD and VGA monitor after power on although the LCD and monitor is known-good. 8.4 No Display(1)

MiTac Secret

Confidentia

l Docum

ent

Page 108: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

107

P12

U9

LVDSEncoder

DVDD 53,70,79,95

LVDSVCC 30,40,48

12CVCC 68

PLLVCC 10,16

J8

P12

LC

D C

onnector

TXOUT1+

TXOUT1-

TXOUT0+

TXOUT0-

12

14

11

13

TXOUT2+

TXOUT2-

5

7

44

45

46

47

49

50

LCD_ID[0..2]17,19,21

RP110K*4

ENPBLT_NB

U12

NorthBridge

P7

DVMAINL6

120Z/100M29,30

C190.1U

C210.1U

C421000P

C430.1U

PWR_VDDINR32470K

+1.5V

R1020

ENAVDD

Q1DTC144TKA

Q2AO3400

C221000P

6

8

TXCLK+

TXCLK-

18

20

22

+3VRP31K*4

78R188 10K

R19010K

LVDS_VREF+1.5V

LVDS_D[0..23] NB_FPD[00..23]RP7~RP12

22*4

R182LVDS_CLKIN+

R179LVDS_CLKIN-

R199LVDS_HSYNC

R198LVDS_VSYNC

R193LVDS_DE

22

22

22

22

22

L2526

C3150.1U

BLADJ

67+2.5V R197 4.7K

63~65RP13 0*4

72

22

21

12R144 4.7K

LV_A[0..2]

LV_TST1

LV_PD#R141 4.7K

LV_INTRR142 4.7K

LV_RES1

R140 4.7K

R415 4.7K

R143 4.7K

LV_I2SEL

LV_DUAL

LV_EDGE

61

23

18

C440.1U

1,2

120Z/100M

NB_FPCLK+87

88

75

74

76

NB_FPCLK-

NB_FPHS

NB_FPVS

NB_FPDE

1~8,81~86…

41

42

R124 025

+3V

P10

U20SouthBridge

P8P9

11

P19

U16KBC

Controller

R43310K

3

2

1

ENBL_KBC

R4320

BATT_DEAD#

There is no display on both LCD and VGA monitor after power on although the LCD and monitor is known-good.

+3V

D1BAW56

15

+SVDD3

RP5310K

C4240.1U

8.4 No Display(2)

R43410K

+3V

Q3DTC144TKA

+1.5V

ENPBLT

MiTac Secret

Confidentia

l Docum

ent

Page 109: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

108

DisplayOK?

External Monitor No Display

1. Confirm monitor is good and checkthe cable are connected properly.

2. Try another known good monitor.

Replace faulty monitor.Yes

No

YesRe-soldering.

No

Parts:

U12U20J2Q5Q6R420R423L15U39U40L18

Signals:

Check if J2are cold solder?

CRT_DDDACRT_DDCKCRT_HSYNCCRT_VSYNCCRT_TEDCRT_GREENCRT_BLUECRT_IN#

R421R422L16L17L12L13L14CP1CP2C1

Check following parts and signals:

RP2C410C411C412R12R13R68R69

There is no display or picture abnormal on CRT monitor, but LCD can normally display.

Board-levelTrouble shooting

ReplaceMother board

8.5 External Monitor No Display(1)

MiTac Secret

Confidentia

l Docum

ent

Page 110: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

109

L12 120Z/100MCRT_RED 1

L13 120Z/100MCRT_GREEN 2

L14 120Z/100MCRT_BLUE 3

L15 120Z/100MCRT_DDDA 12

R1310K

33

+3V

Q52N7002

L18 15CRT_DDCK R423Q6

2N7002

L17 120Z/100M 13

L16 120Z/100M 14CRT_VSYNC

R421

5

C1100P

R12

+3V

CRT_IN#U20

SouthBridge

P9

U12

NorthBridge

P7

CRT_HSYNC

+5V

120Z/100M

R420

33P11

J2

External V

GA

Connector

51

R422 51

1K

+3V

R682.2K

R692.2K

RP275*4

C41022P

C41122P

C41222P

6,7,8,10

CP122P*4

CP222P*4

U3974HCT1G126

U4074HCT1G126

There is no display or picture abnormal on CRT monitor, but LCD can normally display.8.5 External Monitor No Display(2)

MiTac Secret

Confidentia

l Docum

ent

Page 111: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

110

Memory Test Error

TestOK?

Replace the faulty SDRAM module.

Yes

No

Parts: Signals:

1.If your system installed with expansionSO-DIMM module then check them forproper installation.

2.Make sure that your SO-DIMM socketsare OK.

3.Then try another known good SO-DIMMmodules.

If your system host bus clockrunning at 100MHZ then makesure that SO-DIMM modulemeet require of DDR 333.

Replace the faulty SDRAM module.

No

Yes

+3V+1.25VTT+2.5VS_DDR+1.25VSREF_MEMCPU_MD[0..63]CPU_DQS[0..7]CPU_DQM[0..7]MEMADD_A/B[0..13]DDR_BAA/B[0,1]DDR_RASA/B[0,1]DDR_WEA/B[0,1]CPU_CS[0..3]#CPU_CKEA/BCPU_CS[0..3]#DDRCLK[0,1,4..7]DDRCLK[0,1,4..7]#SMBCLK_DDRSMBDATA_DDR

Board-levelTroubleshooting

ReplaceMotherboard

U6U20U14J16J17Q35Q37R324R346R329R344RP19

...RP33

Check following parts and signals

Either on board or extend SDRAM is failure or system hangs up.8.6 Memory Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 112: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

111

P4

J16&J17

+1.25VSREF_MEM

+2.5VS_DDR

P2

U6

CPU

CLAWHAMMER

CPU_MD[0..63]

CPU_DQS[0..7]

CPU_DQM[0..7]

RP19~RP3010*8

+1.25VTT

RP[31﹐﹐﹐﹐33﹐﹐﹐﹐34﹐﹐﹐﹐36﹐﹐﹐﹐37﹐﹐﹐﹐39﹐﹐﹐﹐40﹐﹐﹐﹐42]68*8

DDR_CLK[0,1,4..7]

DDR_CLK[0,1,4..7]#

MEMADD_A/B[0..13]

CPU_CKEA/B

DDR_BAA/B[0,1]

DDR_RASA/B#

DDR_WEA/B#

RP14~RP1847*8

CPU_CS[0..3]#

RP4347*4

P5

U14

ICS950403

SMB_DATA0

SMB_CLK0

SMBDATA_DDR

SMBCLK_DDR

DIM

M0 &

DIM

M1

CLK GEN

+3VS +3V

P9

U20

VT8235South Bridge

+3V

SMBDATA1

SMBCLK1

R32410K

R34610K Q35

2N7002

Q372N7002

R32910K

R34410K

26

25

Either on board or extend SDRAM is failure or system hangs up.

RP[32﹐﹐﹐﹐35﹐﹐﹐﹐38﹐﹐﹐﹐41]68*4

R259,R26047

DDR_CASA/B#

8.6 Memory Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 113: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

112

Keyboard or Touch-PadTest Error

Try another known good Keyboard or Touch-pad.

TestOk?

Replace the faulty Keyboard or Touch-Pad

Yes

No

CheckU16, J501,J18for cold solder?

Yes

No

Re-soldering

Parts

U16U20U14J501J18Q17Q27R262SW502SW505SW503SW504

Signals

+KBC_VDDAKBD_CS0+VDD3KI0..KI7KO0..KO15KBC_EXTSMI#KBC_WAKE_UP#CLK_KBCT_DATAT_CLKXINXOUT

Yes

NoCorrect it.

Is K/B orT/P cable connected to

notebookproperly?

ReplaceMotherboard

Check following parts and signals:

L67L69R292RP51C341C303C304X4

Error message of keyboard or touch-pad failure is shown or any key does not work.

Board-levelTroubleshooting

8.7 Keyboard/Touch Pad Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 114: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

113

Keyboard C

onnector

KI0..KI7

KO0..KO15 1~16

17~24

U16

P19

W83L950D

55~62

39~54

SW505KI4 KO0

JO531

SW502KI3 KO0

JO530

C32822P

X4

8MHZ

R292 1M

28

29 XOUT

XIN

C3040.1U

C3030.1U

26

KBD_CS0

U20

SouthBridge

P8

+5V

C3410.1U

1

J18

P13

Touch Pad C

onnector

2T_DATA 120Z/100M

3T_CLK L69

6

SW504

SW503

L67

120Z/100M

4

5

9

6

C32922P

SW_LEFT

SW_RIGHT

CLK_KBC 70U14

P5

CLK GEN

21

ICS950403

22

+VDD3

EXTSMI# KBC_EXTSMI# 5

WAKE_UP# KBC_WAKE_UP#

Q27DTC144TKA

37

To J501 Keyboard Connector

Q17DTC144TKA

R262

J501

P19+KBC_VREF

72

71

25

+3V

RP514.7K

KBD_CS0From U20 South Bridge

R4290

+KBC_VDDA

Error message of keyboard or touch-pad failure is shown or any key does not work.

P9

8.7 Keyboard/Touch Pad Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 115: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

114

USB Test Error

Check if the USB device is installed properly. (Including charge board.)

Re-testOK?

No

Yes

No

YesCorrect it

Replace another known good USBdevice.

ReplaceMother board

Replace the faulty part

TestOK?

Parts: Signals:U20J3J4J9F2F3F4L20L21L22L23

+5VS

USBP0+

USBP0-

USBP1+

USBP1-

USBP2+

USBP2-

USBP3+

USBP3-

Board-level Trouble shooting

USBP4+

USBP4-

USBP5+

USBP5-

USB_OC#[0..5]

Check following parts and signals:

L97L98C32C33C384R10R27R212

An error occurs when a USB I/O device is installed.8.8 USB Port Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 116: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

115

U20

South Bridge

R1110K

R9560K

C101000P

+C3800.1U

C32330U

R1010K

R4560K

C41000P

R29560K

C391000P

+R2810K

C33330U

R2710K

R26560K

C371000P

USB_OC#1USB_OC#0

USB_OC#3USB_OC#2

R224560K

C3851000P

+R19510K

C384330U

R21210K

R353560K

C3861000P

USB_OC#5

USB_OC#4

P8

J3

P17

USB

2.0

J4

P17

USB

2.0

J9

P17

USB

2.0

C3830.1U

C1010.1U

A1,B1

A1,B1

A1,B1

+5VS

+5VS

+5VS

F2 MINISMDC110

F3 MINISMDC110

F4 MINISMDC110

USBP0-

USBP0+A3

41

2 3

4 1

23

USBP1-

USBP1+

L2290Z/100M

L2390Z/100M

B2A2

B3

USBP2-

USBP2+A3

41

2 3

4 1

23

USBP3-

USBP3+

L2090Z/100M

L2190Z/100M

B2A2

B3

USBP4-

USBP4+A3

41

2 3

4 1

23

USBP5-

USBP5+

L9790Z/100M

L9890Z/100M

B2A2

B3

An error occurs when a USB I/O device is installed.

L101

C361U

C341U

C841U

600Z/100M

8.8 USB Port Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 117: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

116

Hard Driver Test Error

Yes

No

Parts: Signals:Re-bootOK? Replace the faulty parts.

1.Check the BIOS setup 2.Replace another good hard driver try again

Check the system driver for proper installation.

No

Re - TestOK?

End

U20J14PR61PR62RP59RP58R325R320R327R331Q32U8

HDD_PDD[0..15]HDD_PDCS[1,3]#HDD_PDA[0,2]HDD_PDDACK#HDD_IRQ14HDD_PDIOW#HDD_PDDREQHDD_PIORDYHDD_PDA1HDD_PDIOR#IDERST#

Yes

Board-levelTroubleshooting

ReplaceMotherboard

Check following parts and signals:

Either an error message is shown, or the drive motor spins non-stop, while reading data from or writingdata to hard disk.

8.9 Hard Disk Driver Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 118: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

117

IDE_PDD[0..15]

J14

HD

D C

onnector

+5V

C2510.1U

C2540.1U

P9

P13

U20

South Bridge

VT8235

PR61,PR620*8 HDD_PDD[0..15]

IDE_PDCS[1,3]#

IDE_PDA[0,2]

IDE_PDDACK#

IDE_PDDREQ

IDE_PDIOW#

IDE_IRQ14

RP590*8

IDE_PDIOR#

IDE_PDA1

IDE_PIORDYRP580*4

26

34

28

22

24

32

30

35,36

37,38

3~18

+3V

R32510K

+3V

R3204.7K

R22610K

R229470

+5V+3V+3V

R32710K

R33110K

Q32DTC144TKA

IDERST#IDE_PCIRST#PCI_RST#

+3V

U8A74HCT08_V

41,42

2

27

HDD_PDCS[1,3]#

HDD_PDA[0,2]

HDD_PDDACK#

HDD_PDDREQ

HDD_PDIOW#

HDD_IRQ14

HDD_PDIOR#

HDD_PDA1

HDD_PIORDY

Either an error message is shown, or the drive motor spins non-stop, while reading data from or writingdata to hard disk.

P8

R29722

8.9 Hard Disk Driver Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 119: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

118

CD-ROM Driver Test Error

Yes

No

Parts: Signals:TestOK?

Correct it

Try another known good compact disk.

Check the CD-ROM driver for proper installation.

No

Re - TestOK?

Replacethe faulty parts.

U20J21PR63PR68RP69RP70R384R398R327R331Q32U8Yes

Board-levelTroubleshooting

ReplaceMotherboard

CD_SDD[0..15]CD_SDCS[1,3]#CD_SDA[0..2]CD_SDDACK#CD_SDIOW#CD_SDDREQCD_SIORDYCD_IRQ15CD_SDIOR#PCI_RST#

Check following parts and signals:

CD-ROM driver can’t run normally,maybe an error message is shown when reading data from CD-ROM.8.10 CD-ROM Driver Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 120: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

119

IDE_SDD[0..15]

J21

CD

-RO

M

Connector

+5V

C3140.1U

C3130.1U

P9

P13

U20

South Bridge

VT8235

PR63,PR680*8 CD_SDD[0..15]

IDE_SDCS[1,3]#

IDE_SDA[0..2]

IDE_SDDACK#

IDE_SDDREQ

IDE_SDIOW#

IDE_IRQ15

RP700*8

IDE_SDIOR#

IDE_SIORDYRP690*4

+3V

R38410K

R3984.7K

R38510K

+5V+3V+3V

R32710K

R33110K

Q32DTC144TKA

IDERST#IDE_PCIRST#PCI_RST#

+3V

U8A74HCT08_V

38~42

5

27

29

24

6~21

35,36

31,33,34

28

25

22

CD_SDCS[1,3]#

CD_SDA[0..2]

CD_SDDACK#

CD_SDIOW#

CD_SDDREQ

CD_IRQ15

CD_SDIOR#

CD_SIORDY

CD-ROM driver can’t run normally,maybe an error message is shown when reading data from CD-ROM.

R297

P8

22

8.10 CD-ROM Driver Test Error(2)

R3642.7K

+3V

SDA2

MiTac Secret

Confidentia

l Docum

ent

Page 121: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

120

Test OK?

Audio Failure

1. Check if speaker cables are connectedproperly.

2. Make sure all the drivers are installed properly.

Try another known good speaker,CD-ROM.

Re-test OK?

Board-levelTroubleshooting

ReplaceMotherboard

YesCorrect it.

Yes

No

No

Parts:

U10U14U26U13J13J21L45L47L48L43R200R191R194R213L62R172R173

Signals:

+AVDDADVREF_OUTMIC1MIC2CDROM_LEFTCDROM_RIGHTCDROM_ROMMAUDIO_14MAC97_SYNCAC97_SDINAC97_SDOUTAC97_RST#AC97_BITCLKSB_SPKRCARDSPK#AOUT_L

Replace thefaulty parts.

Check following parts and signals:

C148R403U11L52R205Q13C235J12L39L41L50L51L53...

L56

AOUT_RAC_GPI3TP534+5V_AMPSHUTDOWNSPKR_ROUT+SPKR_ROUT-SPKR_LOUT+SPKR_LOUT-HP_SENSE

There is trouble with the sound from speaker or completely no sound.8.11 Audio Failure(1)

MiTac Secret

Confidentia

l Docum

ent

Page 122: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

121

P18

U10

Audio Codec

+3VSL45

120Z/100M1,9

2 AUDIO_14MU14

P5

CLKGeneratorICS950403

45R240

R173 330

R172 330

C144

C142

C143

1U

1U

1U

C1332200P

CDROM_LEFT

CDROM_RIGHT

CDROM_COMM

R177100K

C1342200P

R176100K

18

20

19

Second EID

E C

onnector

P13

J21

1

2

3

+AVDDAD

C1880.1U

R20210K

R403100K

C1481U

PCBEEP

R20610K

R39310K

SB_SPKR

CARDSPK#

U11AHC1G86DBV

P14

U26PCMCIAController

12

AC97_SYNC

AC97_SDIN

AC97_SDOUT

AC97_RST#

R192

10

8

5

11

AC97_BITCLK6 R333

P10

SouthBridge

VT8235

R304 22

R305 22

R300 22

22

22

P9

U20

2

1

3

462

22

AOUT_L

AOUT_R

AC_GPI3

35

36

40

To next page

To next page

To next page

SB_GPO0To next page

There is trouble with the sound from speaker or completely no sound

J101K MIC1 21

120Z/100ML62

+

-

R17847K

R21447K

C162270P

R213 MIC2 22

L48600Z/100M

L43600Z/100M

C1351U

C1411U

R194

1K

MicrophoneJack

VREF_OUT1KR200 0R191 28

P18

MIC501P18

D6/H2.2

InternalMicrophone

C201270P

C1860.1U

C1850.1U

C1820.1U

4,7

+5VL47

120Z/100M25,38

+AVDDAD

C19910U

C1900.1U

C1890.1U

26,42

8.11 Audio Failure(2)--Audio In

R43610K

+3V

MiTac Secret

Confidentia

l Docum

ent

Page 123: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

122

P18

U13

TP534 14

+5VL52

120Z/100M7,18,19

+5V_AMP

+C235100U

C2290.1U

C2120.1U

C2130.1U

21

16

4

9

J13L54 120Z/100M 2SPKR_ROUT-

L55 120Z/100M 3SPKR_LOUT+

L53 120Z/100M 1SPKR_ROUT+

L56 120Z/100M 4SPKR_LOUT-

C2130.1U

TPA0212_GND

L41 120Z/100M

L39 600Z/100M

L50600Z/100M

+C227

R2171K

+C236

R22347K

+5V_AMP

R222HP_SENSE

C224100P

R2181K

R2154.7K

C2081U

AC_GPI3

J12100U

100U

L51600Z/100M

15,17

SHUTDOWN 22

+VDD3

R216100K

R205 0SB_GPO0

Q13DTC144TKAFrom front page U20

AOUT_L

AOUT_R

5

6

20

23

C211

C210

C228

C233

1U

1U

1U

1U

From front page U10

From front page U10

From front page U10

C223100P

100K

C2140.1U

C2300.1U

8

2

3

10

C234 1U

R219 100K

R221 100K

C231 1U

C232 1U 11

JACK-5P-R/A-W9.1

P18

P18

InternalSpeaker Connector

AudioAMP

There is trouble with the sound from speaker or completely no sound

C4190.1U

8.11 Audio Failure(3)--Audio Out

MiTac Secret

Confidentia

l Docum

ent

Page 124: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

123

LAN Test Error

Yes

No

TestOK?

Correct it.

Correct it.

No

Check if BIOS setup is ok.

Re-testOK?

Board-levelTroubleshooting

ReplaceMotherboard

Parts: Signals:

1.Check if the driver is installed properly.2.Check if the notebook connect with the

LAN properly.

Yes

U2U4U20J5L26L28X1R36R51R37R52R34R87R92R93

Check following parts and signals:

+3VS+3VS_LAN_PLL+3VS_LANTXD+TXD-RXIN+RXIN-PJTX+PJTX-PJRX+PJRX-LAN_DATAIOLAN_DCLKLAN_MTXCLAN_MRXC

LAN_MTXD[0..3]LAN_MRXD[0..3]LAN_MTXELAN_COLLAN_CRSLAN_MRXDVLAN_MRXERLAN_XILAN_XO

R283R284RP52RP6R59R54R53R74R413R46

...R49C85C87C74

An error occurs when a LAN device is installed.8.12 LAN Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 125: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

124

P16

P10

U2

SouthBridge

LAN PHY

VT6103L

VT8235

R92 22 LAN_DATAIO 43

R93 22 LAN_DCLK 44

R284 22 LAN_MTXC 9MTXC R62 22

RP6 22*4LAN_MRXD[0..3] 45~48

R59 22 LAN_MTXE 10

R54 22LAN_COL 15

R53 22LAN_CRS 16

R283 22 LAN_MRXC 4MRXC R71 22

RP52 22*4 LAN_MTXD[0..3] 11~14

R413 22LAN_MRXER 5

R74 22LAN_MRXDV 3

TD+

TD-

RD+

RD-

TX+

TX-

RX+

RX-

CMT

RXC

RXIN+

RXIN-

27

26

11

9

16

14

PJTX+

PJTX-

PJRX+

PJRX-

1

2

3

6

32

1 4

1

3

C741000P

PJ4

PJ7

R4775

R4675

R4875

R4975

4,5

7,8

L2890Z/100M

32

1 4

TXD+

TXD-

35

34

6

8

L2690Z/100M

7

R36 10K

+3VS_LAN

R51 10K

R37 10K

R52 10K

23ANE

SPEED 21

DUPLEX 22

TEST# 20

+3VS_LAN

R871.5K

25,36,41

+3VS_LAN_PLL32

+3VS 1,7,18

40

39 X125MHZ

C8522P

C8722P

P16

J5

RJ45-8P/RJ11-4P

U20

P16 U4LF_H41S

LAN_XI

LAN_XO

An error occurs when a LAN device is installed.

10

15

R91300

R34 0+3VS_LAN

C500.1U

R76600Z/100M

C750.1UR78

49.9R7749.9

L31120nH

R6649.9

R6149.9

C540.1U

8.12 LAN Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 126: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

125

Modem Test Error

No

TestOK?

No

Replace a known good modem

Re-testOK?

Board-levelTroubleshooting

1.Check if the driver is installed properly.2.Check if the notebook connect with the

phone LAN properly.

Correct it.

ReplaceMotherboard

Signals:

Yes

+5V+3VS+3VMONO_OUTAC97_SDOUTAC97_RST#AC97_SYNCMDC_SDINAC97_BITCLKTIP_1TIPRING_1RING

J15J7U10U20J5R342L19L105R5R867R305R300R304

YesCorrect it. Parts:

Check following parts and signals:

R341R336R334C187C2C3C666C667JS1JS506

An error occurs when run the modem8.13 Modem Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 127: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

126

J15

Modem

Daughter

Board C

onnector

P9

U20

South BridgeVT8235

AC97_SDOUT23 R305 22

AC97_RST#25 R300 22

MDC_SDIN24

AC97_BITCLK30

P16

26

R334 22

R336 22

R341 22

AC97_SYNC22 R304 22

MONO_OUT 1

P18

U10

Audio Codec

37

+3V

16

21

R342 4.7K

+5V 10,18

C3531U

+3VS 17

C1671U

1UC187

P16

J5

RJ45-8P/RJ11-4P

TIP_1 A1

TIP A2

RING A3RING_1 A4

GND1GND2

3 2

15C3

1000P

C21000P

JS1

TIP

RINGR5 0

L19400UH

3 2

14C6661000P

C6671000P

JS506

TIP_1

RING_1R867 0

L105400UH

2314J7

P16

An error occurs when run the modem8.13 Modem Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 128: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

127

Please change the faulty part then end.

Correct it

Please try another known good Mini PCI device.

1.Please check if the Mini PCI device isinstalled properly.

2.Confirm Mini PCI device driver isinstalled ok.

Mini PCI Test Error

TestOK?

Re-testOK?

Yes

No

Yes

No

Parts:

U20U14J22Q10U8R248R255R297R348R267R127R128R300R305R268R476R478

Board-levelTroubleshooting

Please replaceMotherboard

Signals

PCI_AD[0..31]PCI_C/BE# [0..3]MINIPCI_PDPCI_INTC#PCI_GNT2#SERIRQLDRQ0#AC97_SYNCPCI_PERR#PCI_REQ1#CLKRUN#PCI_SERRPCI_INTD#PCI_IRDY#AC97_SDOUTAC97_RST#

AC97_BITCLKMDC_SDINLAD[0..3]PCI_PARPCI_TRDY#PCI_FRAME#PCI_STOP#PCI_DEVSEL#MINI_PCIRST#MINI_PCI_CLKMINI_LPC_CLK

Check following parts and signals:

An error message is shown after Mini PCI device is installed or the Mini PCI device does’t work.8.14 Mini PCI Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 129: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

128

P15

J22

MIN

I-PCI C

onnector

PCI_AD[0..31]

MINIPCI_PD 13,98

PCI_INTC# 17

U20

P8

South Bridge

P9 P10

LDRQ0# 21,112

29,6567,71,103PCI_REQ1#

86,73,59,45PCI_C/BE#[0..3]

PCI_IRDY#

CLKRUN# PCI_SERR#PCI_PERR#

97+5V

C890.1U

AC97_SYNC

105~107,110MDC_SDINAC97_BITCLKR127,R128R305,R300 22

25MINI_PCI_CLKU14

P5

CLK GEN

R248 2714

121MINI_LPC_CLKR255 0LPC_48MR253 2231

93,16,22,36MINI_LPC_AD[0..3]R476,R269R268,R478 0LAD[0..3]

26MINI_PCIRST#R297 22

U8

20,61PCI_INTD#

30PCI_GNT2#

+5VR339330 D508 Q10

DTC144TKA+3V

RP544.7K

R120 100PCI_AD21 48

56,6466,68,72

PCI_PARPCI_FRAME#

PCI_TRDY#PCI_STOP# PCI_DEVSEL#

AC97_SDOUT AC97_RST#

R348,R267 0 MINI_LPC_LDRQ#MINI_PCI_SERIRQSERIRQ

ICS950403

An error message is shown after Mini PCI device is installed or the Mini PCI device does’t work.

123,

8.14 Mini PCI Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 130: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

129

PC Card Slot Failure

1. Check if the PCMCIA CARD device is installed properly.

2. Confirm PCMCIA card driver is installed ok.

TestOK?

Re-testOK?

Yes

No

Yes

No

Change the faulty part then end.

Parts:

U20U26U14J502U27R396R397RP48RP54RP55R297U8R246R382R391

Try another known good PCMCIA card device.

Correct it

Board-levelTroubleshooting

ReplaceMotherboard

Signals

+VCCA+VPPACCLKRUN#CAD[0..31]CCBE#[0..3]CCLKCIRDY#CTRDY#CSTOP#CDEVSEL#CFRAME#CPARCPERR#CSERR#

CGNT#CINT#CREQ#CBLOCK#CRST#R2_D2R2_D14R2_A18CVS[1,2]CCD#[1,2]CARD_PCIRST#PCI_CARD_CLK

Check following parts and signals:

An error occurs when a PC card device is installed.8.15 CardBus & Reader Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 131: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

130

+VCCA

C3680.1U

90,126

PCI_C/BE#[0..3]

PCI_AD[0..31]

PCI_AD20 R387 13100

P14

J502

Card B

us Socket

+VCCA 17,51

+VPPA

U20

SouthBridge

P8

P5

U14

ICS950403CLK GEN

PCI_CARD_CLK13 R246 21

20,66CARD_PCIRST#R297 22

U8

P9 P10

PCI_DEVSEL# 28,2931~36PCI_FRAME#

PCI_IRDY#PCI_TRDY#

PCI_STOP#PCI_PAR

PCI_PERR#PCI_SERR#

PCI_REQ0# 1

PCI_GNT0# 2,60

CLKRUN# 69

SERIRQ 65

P14

U26

PCMCIAController

+3V

R396 67PCI_LOCK#

R397 70

14,18,30..

C3610.1U

C3600.1U

C3660.1U

10K

10K

C3670.1U

CAD[0..31]

CCBE#[0..3]

CCLK

CFRAME#

CIRDY# CTRDY#

CDEVSEL#CSTOP#

CPAR CPERR# CSERR#

CREQ#CGNT# CINT#

CBLOCK#

CCLKRUN#

CRST#

R2_D2 R2_D14 R2_A18

CVS[1,2]

CCD#[1,2]

+VCCA11,12,13

+VPPA10

16+3V

R39110K

C3670.1U

+5V

C3730.1U

+3V

C3690.1U

C3710.1U

VCCEN#[0,1] 1,2

VPPEN[0,1] 14,15

3,4

5,6

C3640.1U

C3740.1U

+3V

RP484.7K*8

RP552.2K

RP544.7K

27

74HCT08_V

P14

U27

CP22117

73,74

71,72

36,6775,137

43,57131,117

32,40,47143,84,100

103,119

136 33

+VCCA

R38247K

76,77,79.. 2,3,4..

88,99.. 7,12..

19,20,53108~110

105,107,111 49,50,54

13,14,59

106,132,123 15,16,60

48,58

C3720.1U

18,52

C3650.1U

An error occurs when a PC card device is installed.

PCI_INTB#

R40110K

CCBE#0

101,104,133

R39410K

CRST#

+3V

8.15 CardBus & Reader Test Error(2)

+VCCA

+VCCA

MiTac Secret

Confidentia

l Docum

ent

Page 132: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

131

TV Fail

1. Check if the TV device is installedproperly.

2. Confirm TV driver is installed ok.

Yes

No

TestOK?

Correct it.

Correct it.Yes

No

Check if BIOS setup is ok.

Re-testOK?

Board-levelTroubleshooting

ReplaceMotherboard

Parts: Signals

TV_VDDTV_VDDA1TV_VDDA2TV_LUMATV_CRMATV_COMPTV_PCIRST#TVD[0..15]TVHSTVVSTVCLKTVCLK1

U3U12U20J1C52R119R381X6C395C396R297U8L9L10L11L1

Check following parts and signals:

R55R79R112R113R94R89RP4C46C47C48C64C66C5C6C7

TV_DSI2C_DATAI2C_CLK

An error occurs when using the computer as TV.8.16 TV Encoder Test Error(1)

MiTac Secret

Confidentia

l Docum

ent

Page 133: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

132

TVD[0..11]

TVHS 23

22TVVS

25TVCLK

TVCLKI 27

TV_DS 29

U12

NorthBridge

P7

I2C_DATA 21

I2C_CLK 20

R119 0

R381 0

U20SouthBridge

P8

R297 22PCI_RST# TV_PCIRST#

U8C

+3V_TV

TV_VDD

26,40,57

18,32,48,59

TV_VDDA164,1

TV_VDDA25,9,13

C52 0.1U 6

R8210K

An error occurs when using the computer as TV.

U3

P11

TV Encoder

L9 4

6

2.7UH

2.7UH

2.7UH 7

L11

L10

TV_LUMA

TV_CRMA

TV_COMP

RP475*4

C46270P

C48270P

C47270P

C6270P

C7270P

C5270P

J1

S-Video

1

3

GND1

GND2L1JP_BEAD_DFS

R55 4.64K

10K

10K

10K

10K

10K

TV_RSET

R112

R113

R79

R94

R89

TV_TE

TVD12

TVD13

TVD14

TVD15

7

C64 10P

10PC66

TV_BCO

TV_VSO

61

60

46

47

50

51

54

14

12

10

2

X614.318MHZ

C39627P

C39527P

3

P11

19

R60 0

R72 0

R121 0

R39 0

+3V_TV

8.16 TV Encoder Test Error(2)

MiTac Secret

Confidentia

l Docum

ent

Page 134: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

133

Part Number Description Location(S)221679920001 CARTON;NON-BRAND,8640C

221679950001 PARTITION;IN CARTON,8640C

221679950002 CARD BOARD;TOP/BTM,PALLET,8640C

221679950003 CARD BOARD;FRAME,PALLET,8640C

221679950004 PARTITION;PALLET,8640C

222600020049 PE BAG;50*70MM,W/SEAL,COMMON

222600020310 PE BAG;70X100MM,W/SEAL,COMMON

222670820003 PE BAG;L560*W345,7521N

222671330003 PE BAG;LCD BRACKET,STINGRAY

222678500002 PE BUBBLE BAG;BATTERY,280*170,MS

224670830002 PALLET;1250*1080*130,7521N

225600000054 TAPE;INSULATING,POLYESTER FILM,1

225600000061 TAPE;ADHENSIVE,DOUBLE-FACE,W20,U

225682900001 CONDUCTIVE TAPE;DC,M/B,8599

227675400003 EPE PAD;K/B,8355

227682900001 END CAP;R,8599

227682900002 END CAP;L,8599

242600000001 LABEL;PAL,20*5MM,COMMON

242600000088 LABEL;BAR CODE,125*65,COMMON

242600000145 LABEL;10*10,BLANK,COMMON

242600000145 LABEL;10*10,BLANK,COMMON

242600000232 LABEL;6*6MM,GAL,BLANK,COMMON

242600000378 LABEL;27*7MM,HI-TEMP 260'C

242600000385 LABEL;27*10,LAN ID BAR CODE

242600000433 LABEL;BLANK,11*5MM,COMMON

Part Number Description Location(S)242600000439 LABEL;25*6,HI-TEMP,COMMON

242600000452 LABEL;BLANK,7MM*7MM,PRC

242600000452 LABEL;BLANK,7MM*7MM,PRC

242664800013 LABEL;CAUTION,INVERT BD,PITCHING

242668300028 LABEL;32*7MM,POLYESTER FILM,HOPE

242669600005 LABEL;LOT NUMBER,RACE

242670800113 BFM-WORLD MARK;WINXP,7521N

242679900005 LABEL;BAR CODE,(25*10MM)*12pcs,8

242684100001 LABEL;AGENCY-GLOBAL,8399

242684100002 LABEL;BATT 11.1V/4AH,LI,PANA,839

245600010007 FLOW CARD;M/B,WHITE

271002000301 RES;0 ,1/10W,5% ,0805,SMT R431

271002100301 RES;10 ,1/10W,5% ,0805,SMT PR17,PR28

271002331301 RES;330 ,1/10W,5% ,0805,SMT FR3,FR4,R14,R15

271002472301 RES;4.7K ,1/10W,5% ,0805,SMT PR5,PR6

271035012711 RES;.012,1W,1%,2010,LR2010,IRC,S PR73

271044060301 RES;.006 ,1.5W,5% ,2512,SMT

271045107101 RES;.01 ,1W ,1% ,2512,SMT PR1,PR85

271045127102 RES;.012,1W,1%,2512,SMT PR74

271046068101 RES;.006 ,1.5W ,1% ,2512,SMT;PWR RM4

271061000002 RES;0 ,1/16W,0402,SMT R102,R105,R119,R121,R129,R134

271061101103 RES;100 ,1/16W,1% ,0402,SMT R120,R181,R184,R235,R24,R261,R

271061102105 RES;1K ,1/16W,1% ,0402,SMT R12,R166,R217,R218

271061102303 RES;1K ,1/16W,5% ,0402,SMT R1,R194,R200,R213,R288,R296,R3

271061103102 RES;10K ,1/16W,1% ,0402,SMT R10,R11,R195,R212,R27,R28

9. Spare Part List(1)

MiTac Secret

Confidentia

l Docum

ent

Page 135: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

134

Part Number Description Location(S)271061103501 RES;10K ,1/16W,5% ,0402,SMT R112,R113,R117,R13,R145,R146,R

271061104501 RES;100K ,1/16W,5% ,0402,SMT R176,R177,R216,R219,R221,R222

271061105501 RES;1M ,1/16W,5% ,0402,SMT R292

271061106501 RES;10M ,1/16W,5% ,0402,SMT R345

271061121501 RES;120 ,1/16W,5% ,0402,SMT R183,R186,R207,R208,R209,R210

271061152501 RES;1.5K ,1/16W,5% ,0402,SMT R87

271061203102 RES;20K ,1/16W,1% ,0402,SMT R289

271061220501 RES;22 ,1/16W,5% ,0402,SMT R127,R128,R179,R182,R192,R193

271061222501 RES;2.2K ,1/16W,5% ,0402,SMT R68,R69

271061300131 RES;300 ,1/16W,5% ,0402,SMT R91

271061302101 RES;3K ,1/16W,1% ,0402,SMT R170,R448

271061330501 RES;33 ,1/16W,5% ,0402,SMT R241,R244,R265,R420,R423

271061331304 RES;330 ,1/16W,5% ,0402,SMT R154,R172,R173,R225,R227,R228

271061361101 RES;360 ,1/16W,1% ,0402,SMT R165,R315,R350,R445

271061401101 RES;402,1/16W,1%.0402,SMT R450

271061464112 RES;4.64K ,1/16W,1% ,0402,SMT R55

271061470501 RES;47 ,1/16W,5% ,0402,SMT R259,R260

271061471501 RES;470 ,1/16W,5% ,0402,SMT R229,R323

271061472501 RES;4.7K ,1/16W,5% ,0402,SMT R108,R109,R110,R111,R130,R137

271061473501 RES;47K ,1/16W,5% ,0402,SMT R178,R214,R223,R382,R386

271061474501 RES;470K ,1/16W,5% ,0402,SMT R123,R211,R32

271061499012 RES;49.9 ,1/16W,1% ,0402,SMT R101,R107,R61,R66,R77,R78

271061512102 RES;5.1K ,1/16W,1% ,0402,SMT R67

271061562501 RES;5.6K ,1/16W,5% ,0402,SMT R328,R356

271061564101 RES;560K ,1/16W,1% ,0402,SMT R224,R26,R29,R353,R4,R9

Part Number Description Location(S)271061604011 RES;60.4 ,1/16W,1% ,0402,SMT R81,R90

271061619211 RES;6.19K,1/16W,1% ,0402,SMT R287

271061649212 RES;6.49K,1/16W,1% ,0402,SMT R70

271061681501 RES;680 ,1/16W,5% ,0402,SMT R131,R135,R138,R139,R148,R150

271061753101 RES;75,1/16W,1%,0402,SMT R46,R47,R48,R49

271061821101 RES;820 ,1/16W,1% ,0402,SMT R114,R118

271061822501 RES;8.2K ,1/16W,5% ,0402,SMT R290,R411

271061900101 RES;90.9,1/16W,1%.0402,SMT R14

271071000002 RES;0 ,1/16W,5% ,0603,SMT L36,L37,L57,PR10,PR12,PR13,PR

271071000002 RES;0 ,1/16W,5% ,0603,SMT R42,X38

271071100302 RES;10 ,1/16W,5% ,0603,SMT PR108,PR109,PR18,PR31,PR34,P

271071101301 RES;100 ,1/16W,5% ,0603,SMT R11,R12,R13,R17,R18,R35,R36

271071102102 RES;1K ,1/16W,1% ,0603,SMT PR37,PR52

271071102302 RES;1K ,1/16W,5% ,0603,SMT R11

271071103101 RES;10K ,1/16W,1% ,0603,SMT PR16,PR62,PR90,PR95

271071103302 RES;10K ,1/16W,5% ,0603,SMT PR22,R376,R433

271071103302 RES;10K ,1/16W,5% ,0603,SMT R1,R37,R38

271071104101 RES;100K ,1/16W,1% ,0603,SMT R2,R3

271071104302 RES;100K ,1/16W,5% ,0603,SMT R7

271071104302 RES;100K ,1/16W,5% ,0603,SMT PR103,PR3,PR57,PR72,PR75,PR9

271071104701 RES;100K ,1/16W,.1%,0603,SMT PR86

271071105301 RES;1M ,1/16W,5% ,0603,SMT PR2,PR49,PR56,R303

271071105301 RES;1M ,1/16W,5% ,0603,SMT R16,R39

271071107311 RES;107K ,1/16W,1% ,0603,SMT PR21,PR69

271071111101 RES;110 ,1/16W,1% ,0603,SMT R156

9. Spare Part List(2)

MiTac Secret

Confidentia

l Docum

ent

Page 136: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

135

Part Number Description Location(S)271071124311 RES;124K ,1/16W,1% ,0603,SMT PR98

271071131101 RES;130 ,1/16W,1% ,0603,SMT R14A

271071137271 RES;13.7K,1/16W,.1%,0603,SMT PR101

271071143112 RES;14K,1/16W,1%,0603,SMT PR15

271071151103 RES;15 ,1/16W,1% ,0603,SMT R245,R247

271071169011 RES;169 ,1/16W,1% ,0603,SMT R132

271071202102 RES;2K ,1/16W,1% ,0603,SMT PR60

271071202301 RES;2K ,1/16W,5% ,0603,SMT R12

271071203101 RES;20K ,1/16W,1% ,0603,SMT PR61,PR68,PR9,PR91

271071203701 RES;20K ,1/16W,.1%,0603,SMT PR102

271071204101 RES;200K ,1/16W,1% ,0603,SMT PR66,PR67

271071220101 RES;22 ,1/16W,1% ,0603,SMT R168

271071224301 RES;220K ,1/16W,5% ,0603,SMT R41

271071226311 RES;226K ,1/16W,1% ,0603,SMT PR82

271071228301 RES;2.2 ,1/16W,5% ,0603,SMT PR48,PR65,PR70

271071243211 RES;24.3K,1/16W,1% ,0603,SMT PR104

271071249111 RES;2.49K,1/16W,1% ,0603,SMT PR99

271071249311 RES;249K ,1/16W,1% ,0603,SMT PR100

271071270301 RES;27 ,1/16W,5% ,0603,SMT R246,R248

271071272301 RES;2.7K ,1/16W,5% ,0603,SMT R366,R367,R372,R373,R374,R375

271071301311 RES;301K ,1/16W,1% ,0603,SMT R13,R3

271071302101 RES;3K ,1/16W,1% ,0603,SMT PR30,PR33

271071330302 RES;33 ,1/16W,5% ,0603,SMT R157,R169

271071333301 RES;33K ,1/16W,5% ,0603,SMT R2

271071333301 RES;33K ,1/16W,5% ,0603,SMT PR76

Part Number Description Location(S)271071348111 RES;3.48K,1/16W,1% ,0603,SMT PR29

271071348812 RES;34.8 ,1/16W,1%,0603,SMT R174,R180

271071402111 RES;4.02K,1/16W,1% ,0603,SMT PR50

271071432111 RES;4.32K,1/16W,1% ,0603,SMT R10

271071432211 RES;43.2K,1/16W,1% ,0603,SMT R1

271071442113 RES;44.2 ,1/16W,1% ,0603,SMT R100,R30

271071472302 RES;4.7K ,1/16W,5% ,0603,SMT PR105,PR106

271071473101 RES;47K ,1/16W,1% ,0603,SMT PR11

271071474301 RES;470K ,1/16W,5% ,0603,SMT PR4

271071478301 RES;4.7 ,1/16W,5% ,0603,SMT PR89

271071499111 RES;4.99K,1/16W,1% ,0603,SMT PR32,PR88

271071499311 RES;499K ,1/16W,1% ,0603,SMT PR87

271071499811 RES;49.9 ,1/16W,1% ,0603,SMT R19,R25

271071510301 RES;51 ,1/16W,5% ,0603,SMT R421,R422

271071563101 RES;56K ,1/16W,1% ,0603,SMT R6

271071619111 RES;6.19K,1/16W,1% ,0603,SMT PR96

271071634211 RES;63.4K,1/16W,1% ,0603,SMT PR59

271071753301 RES;75K ,1/16W,5% ,0603,SMT R8

271071806812 RES;80.6 ,1/16W,1% ,0603,SMT R151

271071822301 RES;8.2K ,1/16W,5% ,0603,SMT R256,R388

271071866111 RES;8.66K,1/16W,1% ,0603,SMT PR51

271071887111 RES;8.87K,1/16W,1% ,0603,SMT R133

271071909101 RES;9.09K,1/16W,1% ,0603,SMT PR8

271072383011 RES;383 ,1/10W,1% ,0603,SMT R319,R352

271072474101 RES;470K ,1/10W,1% ,0603,SMT R4,R5,R9

9. Spare Part List(3)

MiTac Secret

Confidentia

l Docum

ent

Page 137: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

136

Part Number Description Location(S)271571000301 RP;0*8 ,16P ,1/16W,5% ,1606,SM RP59,RP61,RP62,RP63,RP68,RP7

271571100301 RP;10*8 ,16P ,1/16W,5% ,1606,SM RP19,RP21,RP22,RP24,RP25,RP2

271571470301 RP;47*8 ,16P ,1/16W,5% ,1606,SM RP14,RP15,RP16,RP17,RP18

271571680302 RP; 68*8 ,16P,1/16W,5% ,1606,SM RP31,RP33,RP34,RP36,RP37,RP3

271586026101 RES;.02 ,2W,1%,2512,SMT PR107

271591000701 RP;0*4,8P,1/16W,.1%,0804,SMT RP13,RP58,RP69

271591220301 RP;22*4,8P,1/16W,5%,0804,SMT RP10,RP11,RP12,RP52,RP6,RP7,R

271591470301 RP;47*4,8P,1/16W,5%,0804,SMT RP43

271591471301 RP;470*4,8P,1/16W,5%,0804,SMT RP72,RP73

271611100301 RP;10*4 ,8P ,1/16W,5% ,0612,SMT RP20,RP23,RP26,RP29

271611102301 RP;1K*4 ,8P ,1/16W,5% ,0612,SMT RP3

271611103301 RP;10K*4 ,8P ,1/16W,5% ,0612,SMT RP1,RP45,RP57

271611153301 RP;15K*4 ,8P ,1/16W,5% ,0612,SMT RP46,RP49,RP50

271611330301 RP;33*4 ,8P ,1/16W,5% ,0612,SMT RP44

271611680301 RP;68*4 ,8P ,1/16W,5% ,0612,SMT RP32,RP35,RP38,RP41

271611750301 RP;75*4 ,8P ,1/16W,5% ,0612,SMT RP2,RP4

271621103302 RP;10K*8 ,10P,1/32W,5% ,1206,SMT RP47,RP53,RP56,RP60,RP66,RP6

271621222301 RP;2.2K*8,10P,1/16W,5% ,1206,SMT RP55

271621472302 RP;4.7K*8,10P,1/32W,5% ,1206,SMT RP48,RP51,RP54,RP64,RP65,RP7

272001105403 CAP;1U ,10%,10V ,0805,X7R,SMT PC145,PC147,PC44

272001106702 CAP;10U,6.3V,+- 20%,0805,X5R,SMT C115,C125,C126,C127,C128,C132

272001106703 CAP;10U,10V,+80-20%,0805,Y5V,SMT C100,C105,C12,C120,C158,C164,C

272001475403 CAP;4.7U,10V,10%,0805,X5R,SMT C122,C140,C202,C204,C243,C260

272001475701 CAP;4.7U ,CR,10V ,+80-20%,0805,Y C342,C351,C421,C96

272002105701 CAP;1U ,CR,16V ,-20+80%,0805,Y5 PC135,PC23,PC33

Part Number Description Location(S)272002225701 CAP;2.2U ,CR,16V ,+80-20%,0805,Y C420

272005104401 CAP;.1U ,CR,50V,10%,0805,X7R,IN PC19,PC34

272005104404 CAP;.1U,CR,50V,10%,0805,SMT PC111,PC80,PC93

272005104705 CAP ;1U CR 50V +80-20% 0805 Y5V C17,C18

272011106407 CAP;10U,10V,+/-10%,1206,X5R,SMT, PC10,PC110,PC13,PC3,PC6,PC68

272011106701 CAP;10U ,10V,+80-20%,1206,Y5V,S PC103,PC70

272011475401 CAP;4.7U ,10%,10V ,1206,X7R,SMT C41

272012105401 CAP;1U ,CR,16V ,10%,1206,X7R,S C14A,C14B

272012106701 CAP;10U ,16V ,+80-20%,1206,Y5U, PC48

272021226701 CAP;22U ,10V,+80-20%,1210,Y5V,S PC97

272023106002 CAP;10U,25V,M,1210,T2.8MM,X5R,SM PC131,PC137,PC142

272023106501 CAP;10U ,25V ,20%,1210,Y5U,SMT PC11

272023106502 CAP;10U,25V,M,1210,T2.5MM,X5R,SM PC24,PC30,PC43,PC49,PC5,PC51

272023475401 CAP;4.7U ,25V ,10%,1210,X5R,SMT C1

272030102301 CAP;100P,3KV,5%,1808,NPO,SMT,PWR C20

272030102405 CAP;1000P,CR,3KV,10%,1808,X7R,TU C2,C3,C666,C667,C74

272071105403 CAP;1U ,10V ,10%,0603,X5R,SMT C10,C4

272071105701 CAP;1U ,CR,10V ,80-20%,0603,Y5 C311,C375

272071225401 CAP;2.2U ,CR,6.3V ,10%,0603,X5R, C282,C336

272071332401 CAP;.33U ,10V ,10%,0603,X7R,SMT C2

272072104402 CAP;.1U ,CR,16V,10%,0603,X7R,SM C12,C17,C6

272072104402 CAP;.1U ,CR,16V,10%,0603,X7R,SM C339,PC138

272072104702 CAP;.1U ,16V,+80-20%,0603,Y5V,S PC20,PC22,PC28,PC31,PC47,PC6

272072224402 CAP;.22U ,16V ,10%,0603,X7R,SMT C108,C131,C136,C15,C156,C16,C2

272072224701 CAP;.22U ,16V ,+80-20%,0603,Y5V, C116,C117,C402,C403,C404,C405

9. Spare Part List(4)

MiTac Secret

Confidentia

l Docum

ent

Page 138: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

137

Part Number Description Location(S)272072473402 CAP;.047U,16V ,10%,0603,X7R,SMT C266

272072683404 CAP;.068U ,16V ,10%,0603,X7R,SMT C16

272073180401 CAP;18P ,CR,25V ,10%,0603,NPO,S C355,C356

272073223401 CAP;.022U,CR,25V ,10%,0603,X7R,S C9

272073392401 CAP;3900P,50V,10%,0603,X7R,SMT C103,C107

272073472301 CAP;4700P,CR,50V ,5% ,0603,X7R,S C15A

272075102402 CAP;1000P,CR,50V,10%,0603,X7R,IN PC105,PC109,PC75,PC92

272075102403 CAP;1000P,CR,50V,10%,0603,X7R,SM PC1,PC123,PC127,PC132,PC139,P

272075102501 CAP;1000P,CR,50V ,20%,0603,X7R,S PC108

272075102701 CAP;1000P,50V ,+/-20%,0603,X7R,S PC21,PC36,PC84

272075103401 CAP;.01U ,CR,50V ,10%,0603,X7R,S C11,C13,C3,C8

272075103401 CAP;.01U ,CR,50V ,10%,0603,X7R,S PC102,PC116,PC117,PC128,PC14

272075103403 CAP;.01U ,50V,10%,0603,X7R,SMT PC90

272075103408 CAP ;0.1U CR 50V 10% 0603 X7R S C15,C16,C35,C37,C39

272075103702 CAP;.01U ,50V,+80-20%,0603,Y5V,S PC119,PC124,PC134,PC136,PC14

272075103706 CAP; 0.1U CR 50V +80-20% 0603 Y C28,C30,C31,C32,C33,C34

272075104701 CAP;.1U ,50V,+80-20%,0603,Y5V,S C344,C425,PC107,PC113,PC118,P

272075181301 CAP;180P ,50V ,5% ,0603,NPO,SMT PC104,PC98

272075220301 CAP;22P ,50V ,5% ,0603,COG,SMT C85,C87

272075222401 CAP;2200P,50V ,10%,0603,X7R,SMT C5

272075222701 CAP;2200P,50V ,+/-20%,0603,X7R,S C133,C134

272075223702 CAP; 0.22U CR 50V +80-20% 0603 C29,C40,C41

272075330401 CAP;33P ,CR,50V ,10%,0603,X7R,S PC32

272075470401 CAP;47P ,50V ,10%,0603,COG,SMT PC100,PC101

272075471401 CAP;470P ,50V,10%,0603,X7R,SMT C36

Part Number Description Location(S)272075471409 CAP; 0.0047U CR 50V 10% 0603 X7 C19

272075472701 CAP;4700P,50V ,+ -20%,0603,X7R,S PC37

272075822401 CAP;8200P,CR,50V,10%,X7R,0603,SM PC106

272102100401 CAP;10P ,50V ,+-10%,0402,NPO,SM C321,C64,C66

272102104401 CAP;.1U ,CR,10V,10%,0402,X5R,SM C102,C104,C106,C124,C13,C130,C

272102105701 CAP;1U ,CR,6.3V ,80-20%,0402,Y C110,C111,C118,C121,C135,C141

272102224701 CAP;.22U ,10V ,+80-20%,0402,Y5V, C137,C225,C264,C278

272102334701 CAP;.33U ,CR,10V ,+80-20%,0402,Y C139

272105059401 CAP;5P ,50V,+-10%,0402,SMT C283

272105101401 CAP;100P ,50V ,5%,0402,COG,SMT C1,C223,C224

272105101402 CAP;100P ,50V ,+ -10%,0402,NPO,S C114,C129,C206,C261

272105102408 CAP;1000P,CR,50V,10%,0402,X7R,SM C10,C138,C180,C22,C250,C37,C38

272105102501 CAP;1000P,50V ,+/-20%,0402,X7R,S C123

272105103402 CAP;.01U ,CR,25V ,10%,0402,X7R,S C150,C152

272105103702 CAP;.01U ,50V,+80-20%,0402,SMT C112,C119,C154,C175,C179,C25,C

272105104701 CAP;.1U ,16V,+80-20%,0402,SMT C101,C109,C113,C155,C169,C173

272105220402 CAP;22P ,50V ,+ -10%,0402,NPO,S C242,C249,C252,C255,C257,C259

272105221403 CAP;220P ,CR,50V ,10%,0402,X7R,S C406

272105222501 CAP;2200P,50V ,+/-20%,0402,X7R,S C99

272105270303 CAP;27P ,50V ,5%,0402,COG,SMT C241,C246,C395,C396

272105271403 CAP;270P ,50V,+-10%,0402,X7R,SMT C162,C172,C174,C201,C357,C378

272105332402 CAP;3300P,50V,10%,0402,SMT C80

272431227402 CAP;220U,2V,-35/+10%,H1.9,S,SP-C PC35,PC64

272431227503 CAP;150U ,POLY,6.3V,20%,7243,SMT PC7,PC77,PC9

272602107501 EC;100U,16V,M,6.3*5.5,-55+85'C,S C227,C235,C236

9. Spare Part List(5)

MiTac Secret

Confidentia

l Docum

ent

Page 139: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

138

Part Number Description Location(S)272625220401 CP;22P*4 ,8P,50V ,10%,1206,NPO,S CP1,CP2

272990100301 CAP;10P,3000V,+- 5%,NPO,SMT C19

273000130001 FERRITE CHIP;120OHM/100MHZ,1608, L52

273000130006 FERRITE CHIP;600OHM/100MHZ,.2A,1 L100,L101,L43,L48,L50,L501,L5

273000130019 FERRITE CHIP;120OHM/100MHZ,1608, L10,L11,L12,L13,L14,L15,L16,L1

273000130038 FERRITE CHIP;600OHM/100MHZ,1608, L38,L39,L40,L49,L57,R124

273000130062 INDUCTOR;120nH,10%,0603,SMT L31

273000150002 FERRIET CHIP;120OHM/100MHZ,2012, L2,L24,L27,L29,L3,L30,L32,L33,

273000150013 FERRITE CHIP;120OHM/100MHZ,2012, L58,PL1,PL10,PL11,PL12,PL14,P

273000150313 CHOKE COIL;90OHM/100MHZ,20%,2012 L20,L21,L22,L23,L26,L28,L97,L9

273000500092 CHOKE COIL;2.2UH ,20%,16A,3.5MM PL7

273000500115 CHOKE COIL;400uH MIN,120mΩ MAX; L105,L19

273000990018 INDUCTOR;10uH,CDRH125,SUMIDA,SMT PL13,PL15

273000990021 INDUCTOR;33uH,CDRH124,SUMIDA,SMT PL20

273000990127 INDUCTOR;IHLP5050CE-01-0.68uH,VI PL3,PL4

273000990186 INDUCTOR;3.0UH,30%,CDRH6D28,H2.8 PL18

273001050028 XSFORMER;10/100 BASE,LF-H41S,SMT U4

273001050127 XFMR;CI8.5,30T/2150T ,300mH,SMT,o T1

274011431414 XTAL;14.318MHZ,32PF,50PPM,8*4.5, X3,X6

274013276103 XTAL;32.768KHZ,20PPM,12.5PF,CM20 X5

281101015001 IC;MP1015EM-Z,CCFL CTRL,TSSOP20, U1

282574186002 IC;74AHCT1G86,SINGLE,XOR,SOT23,S U11

282607408001 IC;74HCT08PW,2-INPUT AND GATE,TS U22,U8

282607408002 IC;SN74HCT08PW,2-INPUT AND GATE,

282674112601 IC;74HCT1G126GW,NON-INVERTING BU U39,U40

Part Number Description Location(S)282674112602 IC;SN74AHCT1G126DCK,NON-INVERTIN

282674244004 IC;74HCT244D,OCT TRI-ST BUF,SOIC U23,U24

283467540001 IC;EEPROM,M24C02-WMN6T,2K,SO8,SM IC6

283467540002 IC;EEPROM,M93C46-WMN6T,64*16 BIT U15

283480404001 IC;FLASH,256K*8-70,PLCC32,A29002

284500781001 IC;G781,TEMPERATURE MTR,SO8 U5

284501617005 IC;VT1617A,AUDIO CODEC,TQFP,48P U10

284501622003 IC;VT1622AM,TV ENCODER,PQFP,64P, U3

284506103009 IC;VT6103L,LAN-PHY,LQFP,48P,SMT U2

284508235007 IC;VT8235,0340CD,SOUTH BRIDGE,BG U20

284508800006 IC;VIA K8N800CE,N.B.,BGA578,SMT U12

284516310001 IC;VT1631,LVDS TRANSMITTER,TQFP, U9

284583950002 IC;W83L950D-Ver.C,LPC_KBC,LQFP,8

284595040301 IC;ICS950403,TIMING CTL HUB FOR U14

286101428001 IC;G1428,AMPLIFIER,TSSOP,24P,SMT U13

286104073001 IC;MAX4073F,I-SENSE AMP,SOT23,6P PU9

286300338001 IC;SC338,FET CTRL,SC,MSOP-10 PU3

286300594001 IC;TL594C,PWM CONTROL,SO,16P PU19

286301410002 IC;CB1410Q_B0,PCI/CARDBUS,LQFP,1 U26

286301414001 IC;MM1414,PROTECTION,TSOP-20A,PR IC7

286301470001 IC;SC1470,PWM CTRL,TSSOP,14P,SMT PU11

286302211006 IC;CP2211,POWER DISTRI SW,REV.C1 U27

286302996001 IC;G2996,DDR,GMT,SOP8FD,SMT PU13

286303107001 IC;AMS3107C,3.3V,1%,VOL REGULATO U19

286303728002 IC;LTC3728LX,PWM CTRL,LTC,5X5 QF PU14

9. Spare Part List(6)

MiTac Secret

Confidentia

l Docum

ent

Page 140: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

139

Part Number Description Location(S)286304377001 IC; MAX4377F,I-SENSEAMP ,MSOP8,S PU20

286306207001 IC;ISL6207CB,PWM DRIVER,SO8,SMT PU5,PU7

286306559002 IC;ISL6559,MULTI-PHASE PWM CTL,S PU6

286308800007 IC;AME8800DEFT,VOL REG.,SOT89,3P U17

286308804002 IC;AME8804AEEY,ADJ,0.3A,LDO,SOT2 U7

286329513001 IC;AMS2951CS-3.3,3.3V,150MA VLOT U28

286369229301 IC;G692L293T ,RESET CIRCUIT,2.93V U38

286387506001 IC;S-875061EUP VOLT DETECTOR S IC5

288100014010 DIODE;SS14,40V,1A,SMA,VISHAY PD11

288100032013 DIODE;BAS32L,VRRM75V,MELF,SOD-80 D12,PD16

288100034004 DIODE;SSA34,40V,3A,SMA PD14,PD17,PD7,PD8

288100054002 DIODE;BAT54C,SCHOTTKY DIODE,SOT2 D17

288100056003 DIODE;BAW56,70V,215mA,SOT-23 D1

288100056005 DIODE;UDZ5.6B,ZENER,5.6V,UMD2,SM ZD3,ZD4

288100056017 DIODE;BAW56LT1,70V,215MA,SOT-23, PD12

288100701002 DIODE;BAV70LT1,70V,225MW,SOT-23 D14,PD5,PD6

288101040006 DIODE;SBM1040,10A,SCHOTTKY,POWER PD3

288104148001 DIODE;RLS4148,200MA,500MW,MELF,S D11

288105524003 DIODE;BZV55-C24,ZENER,5%,SOD-80, PD2

288110355001 DIODE;1SS355,80V,100mA,SOD-23,SM D3

288111544001 DIODE; 1SR-154-400 400V 1.0A D4

288200144003 TRANS;DTC144TKA,N-MOSFET,SOT-23 Q8

288200144008 TRANS;DTA144EKA,PNP,SMT Q8

288200301001 TRANS;FDV301N,N-CHANNEL,SOT23 Q20

288200416001 TRANS;AOB416,30V/110A,.0065OHM,N PQ2,PQ5

Part Number Description Location(S)288200420001 TRANS;AOB420,30V/110A,.010OHM,N- PQ4,PQ7

288200717001 DIODE;RB717F,SCHOTTKY,40V,SOT323 SD2

288202222001 TRANS;MMBT2222AL,NPN,TO236AB PQ21

288202237002 TRANS;MUN2237T1,NPN,SOT-23,SMT,O PQ17,Q26,Q31

288202240001 TRANS;MUN2240T1,NPN,SOT-23,ON Q1,Q10,Q13,Q16,Q17,Q22,Q23,Q2

288203400001 TRANS;AO3400,N-MOSFET,SOT-23 Q2

288203403001 TRANS;AO3403,P-MOSFET,SOT-23,ALP Q11,Q9

288203413001 TRANS;AO3413,P-MOSFET,SOT-23 Q15,Q36

288204403008 TRANS;AO4403,P-MOSFET,46mOHM (VG U21,U35

288204407001 TRANS;AO4407,P-MOS,.01OHM,SO8,SM PQ15,PQ23,PU1

288204409001 TRANS;AO4409,P-MOSFET,SO-8P,MSL, Q10,Q14

288204410010 TRANS;AO4410,N-MOSFET,ID=18A,0.0 PU10

288204422001 TRANS;AO4422,24mOHM,N-MOSFET,SOI PU12,PU17,PU2,PU4,U18

288204832001 TRANS;SI4832DY,N-MOSFET,.028OHM, PU16

288204912001 TRANS;AO4912,24mOHM ,SMT PU15

288221371002 TRANS;MUN2137T1,PNP,SMT,ON PQ24

288227002001 TRANS;2N7002LT1,N-CHANNEL FET,SO Q18,Q19,Q21,Q29,Q35,Q37,Q5,Q6

288227002006 TRANS;2N7002LT1,N-CHANNEL FET,ES PQ1,PQ10,PQ11,PQ12,PQ13,PQ1

291000000203 CON;HDR,MA,2P*1,3.5MM,R/A,SMT,SM J2

291000000708 CON;BATTERY,7P,FM,2.5MM,BTG-07AR CON1

291000013016 CON;HDR,MA,15P*2,1MM,H4.25,ST ,SM J8

291000020204 CON;HDR,MA,2P*1,3.5MM,R/A,SMT,SM

291000020222 CON;HDR,MA,2P*1,1.25MM,H4.2,ST ,S J11,J20,J6

291000020415 CON;HDR,MA,4P*1,1.25MM,ST,SMT,38 J13,J7

291000143011 CON;FPC/FFC,15P*2,.8MM,BD/BD,ST , J15

9. Spare Part List(7)

MiTac Secret

Confidentia

l Docum

ent

Page 141: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

140

Part Number Description Location(S)291000150606 CON;FPC/FFC,6P,0.5MM,R/A,SMT J18

291000152614 CON;FPC/FFC,26P,1MM,H=2.0,R/A,SM J501

291000611255 MINIPCI SOCKET;124P,0.8MM,H=9.2, J22

291000616807 CON;PCMCIA CARD,68P,929100000140 J502

291000617542 IC SOCKET;AMD K8 BGA-PGA754-SKT, U6

291000622010 DIMM SOCKET; DDR,200P,REVERSE TY J16

291000622011 DIMM SOCKET; DDR,200P,H=9.2mm,SM J17

291000810818 CON;PHONE JACK,12P,R/A,RJ45,RJ11 J5

294011200016 LED;GREEN,H0.8,0603,CL-190G,SMT D501,D502,D503,D504,D505,D50

294011200200 LED;GREEN/RED,H0.8,W1.9,19-22SRV D510

295000010008 FUSE;1.1A,POLY SWITCH,1812,SMT F2,F3,F4

295000010016 FUSE;NORMAL,6.5A/32VDC,3216,SMT PF1

295000010102 FUSE;FAST,3A,32V,1206,SMT,CERAMI PF2

295000010116 FUSE;FAST, 10A, 86VDC, 6125,SMT PF3

295000010154 FUSE;FAST,1.25A,63V,1206,SMT,043 F1

295000100004 FUSE;FAST,1A,63V,1206,THIN FILM F5

297030100015 SW;TOGGLE,SPST,5V/1mA,4P,SMT,TAI SW506

297040105010 SW;PUSH BUTTOM,5P,SPST,12V/50MA, SW1,SW501,SW502,SW503,SW50

310111103013 THERMISTOR;10K,1%,RA,DISK,103AT- RT2

310111103025 THERMISTOR;10K,1%,RA,DISK,103AT-

310111103031 THERMISTOR;10K,1%,150MM,BN35-3H1

312272263511 EC;22U,25V,20%,RA,8*10.5,105,O PC112,PC115,PC27,PC52,PC54,P

312273361501 EC;330U ,6.3V ,RA,M,6.3*7,+105C C32,C33,C384

312276806151 EC;680U ,6.3V,20%,D10,105'C,OS-C PC114

312278206151 EC;820U ,4V,+-20%,100*10.5,SP.OS PC82,PC94

Part Number Description Location(S)312278206161 EC;820U ,2.5V,+-20%,8X12.5,OS-CO PC25,PC29,PC53,PC58

314100250502 XTAL;25MHZ,30PPM,20PF,49S,11.5*3 X1

314149800402 XTAL;8MHZ,30PPM,HC-49/S,6B080002 X4

316678100001 PCB;PWA-INVERTER BD (DA-1A10-A); R0C

316684100001 PCB;PWA-8399-M BD R02

316684500001 PCB;PWA-Tarzan/BATT ,PR AND GA

323768410001 DDR SODIMM MODULE;256MB,PC3200,7

324180786803 IC;CPU,AMD-Athlon 64 3200+,OPGA,

331000000303 CON HOLDER;PCMCIA,331000000071,A

331000007038 CON;BAT,7P,2.5mm,OCT,tBTD-007001 PJ2

331000008091 CON;USB,MA,ST,4P*2,SMT,1-1470748 J3,J4,J9

331000050004 CON;CD-ROM,50P,0.8MM,H-10.4,R/A, J21

331030044021 CON;HDR,FM,22P*2,2.0MM,SMT,C1783 J14

331678100001 CONNECTOR;7 PIN,1.25mm,SMT,ACES, J1

331720015071 CON;D,FM,15P,2.29,R/A,SUYIN J2

331840005013 CON;STEREO JACK,5P,R/A,28MF60-07 J10

331840005014 CON;STEREO JACK,5P,R/A,28MF60-05 J12

331870007010 CON;MINI DIN,7P,R/A,W/GROUND,030 J1

331910002006 CON;POWER JACK,2P,20VDC,5A,DIP PJ1

332110020097 WIRE;#20,UL1007,74MM,BLACK,YIYI; CN6

332110020175 WIRE;#20,UL1007,L=103MM,RED, PWR CN10

332110020176 WIRE;#20,UL1007,70.5MM,BLACK,YIY VL-VL

332110026097 WIRE;#26,UL1007,55MM,BLACK,PRC CN8

332110026155 WIRE;26#,UL1061,L=115MM,YELLOW, CN9

332810000212 PWR CORD;125V/7A,2P,BLACK, AMERI

9. Spare Part List(8)

MiTac Secret

Confidentia

l Docum

ent

Page 142: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

141

Part Number Description Location(S)333020000008 SHRINK TUBE;600V,125,Φ2.5mm,L

333025000004 SHRINK TUBE;300V,125,I.D=2.5,T=0

333050000120 SHRINK TUBE;600V,105'C,D0.8*9MM,

335152000044 CFM-BAT;FUSE THERMAL 98'C

335152000085 FUSE; 128 DC-7A/50V 139only UC F2

335152000094 FUSE;LR4-900,POLY SWITCH

335152000100 FUSE; THERMAL,SF91E-1/94,10A/2

338536010006 BATTERY;LI,3.6V/2.0AH,18650,PANA

339115000046 MICROPHONE;-62dB+-2dB,D6.0*H2.7, MIC501

340682900001 HOUSING ASSY;LCD,8599

340682900002 COVER ASSY;LCD,8599

340682900003 HINGE;R,8599

340682900004 HINGE;L,8599

340682900005 HINGE;R,SZS,8599

340682900006 HINGE;L,SZS,8599

340682900009 BRACKET ASSY;TOUCH-PAD,8599

340682900010 SPEAKER ASSY; 28*4.3,2W,FENG-CHI

340682900011 SPEAKER ASSY; 28*4.3,2W,VECO,859

340682900015 HOUSING ASSY;BOTTOM,8599

340682900017 COVER ASSY;CPU,8599

340682900018 COVER ASSY;MINIPCI,8599

340682900021 SHIELDING ASSY;HDD,8599

340682900022 DVD+RW BEZEL ASSY;SDW-041,8599

340684100001 COVER ASSY;TOP,8399

340684100003 SHIELDING ASSY;BOTTOM,8399

Part Number Description Location(S)340684100004 HEATSINK ASSY;CPU,K8 HAMMER,MPT,

340684100005 HEATSINK ASSY;CPU,K8 HAMMER,AVC,

340684100006 HAETSINK ASSY;SYSTEM,M/B,MPT,839

340684100007 HAETSINK ASSY;SYSTEM,M/B,AVC,839

341675300008 STANDOFF;CPU,8080 MTG501,MTG502

341682900003 BRACKET;LCD,R,8599

341682900004 BRACKET;LCD,L,8599

342502900001 CONTACT PLATE;W4L27T0.15,7068

342503200003 CONTACT PLATE;W4L18T0.15,7521/GR

342503400005 CONTACT PLATE;W5L24T0.13,7170LI,

342503400005 CONTACT PLATE;W5L24T0.13,7170LI,

342673100024 CONTACT PLATE;W5L62T0.13 ,1/3T,8

342682900009 BRACKET;ROM,8599

342682900010 CONTACT PLATE;W5L28T0.15MM,BATTE

344503100304 DUMMY;D18L65,BATT ASSY,7521C

344672300025 DUMMY CARD;PCMCIA,MANGUSTA

344682900012 COVER;HINGE,8599

344682900016 COVER;BATTERY,8599

344682900017 HOUSING;BATTERY,8599

345668900016 SPONGE;BIOS BATT,M722

345675400023 RUBBER;DOWN LCD,8355

345682900005 SPONGE;DUAL DDR,M/B,8599

345682900006 SPONGE;SPSPEND SWITCH,M/B,8599

345682900009 SPONGE;HINGE COVER,8599

346502800004 INSULATOR;BATT ASSY,BATT+,BATT-,

9. Spare Part List(9)

MiTac Secret

Confidentia

l Docum

ent

Page 143: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

142

Part Number Description Location(S)346503100001 INSULATOR;BATT ASSY,THERMAL FUSE

346503100005 INSULATOR;5,BATTERY ASSY,7521Li

346503200202 INSULATOR;BATT ASSY,ONE ROUND,BL

346503400503 INSULATOR;BATT ASSY,W7L13,8175

346673420003 MYLAR;15*10*0.8,8640P

346677300001 INSULATOR;FIBER,UL94V-0,D=17.5mm

346678600005 INSULATOR;FIBER,UL94V-0,64X15,T=

346682900007 NYLON;BATTERY PULL,8599

346682900009 AL-FOIL;T /P BRACKET,8599

346682900010 AL-FOIL;T /P SWITCH,MB,8599

346682900013 SPONGE;M/B,8599

346682900014 INSULATOR;AL-FOIL,INVERTER,8599

346684100002 INSULATOR;CARD BUS,8399

346684100003 INSULATOR;SOUTH BRIDGE,8399

346684100004 TUBE;M/B,FOR ANTENNA,8399

346684400002 INSULATOR;RIBRE,63*15*0.25MM,BAT

347104030012 GASKET;1,04,030,012

347104030030 GASKET;1,04,030,030

347104045125 GASKET;1,04,045,125

347105020090 GASKET;1,05,020,090

347105060030 GASKET;1,05,060,030

347105060060 GASKET;1,05,060,060

347108010012 GASKET;1,08,010,012

347108080090 GASKET;1,08,080,090

347108150024 GASKET;1,08,150,024

Part Number Description Location(S)347110020025 GASKET;1,10,020,025

347110035035 GASKET;1,10,035,035

347110040012 GASKET;1,10,040,012

347110080025 GASKET;1,10,080,025

361200001018 CLEANNER;YC-336,LIQUID,STENCIL/P

361200003047 SOLDER PASTE;NO CLEAN,RMA,CK3000

361400003005 ADHESIVE;HEAT,TRANSFER,HTA-48(W)

361400003021 SOLDER CREAM;NOCLEAN,P4020870980

361400003030 ADHESIVE;ABS+PC PACK,G485,CEMIDA

370102010205 SPC-SCREW;M2L2(t0.3),N/W/WLK

370102010256 SPC-SCREW;M2L2.5,K-HD(t0.5) NLK,

370102610603 SPC-SCREW;M2.6L6,K-HD,NIB/NLK

370102611001 SPC-SCREW;M2.6L10,NIB,K-HD,NY

370103010405 SPC-SCREW;M3L4,NIW,K-HD,T0.3

370103010414 SPC-SCREW;M3L4,KHD,NIW/NLK,D5.3,

370103010604 SPC-SCREW;M3L6,NIB,K-HD,t0.8,NYL

371102010310 SCREW;M2L3,K-HD(+),D3.8,t=0.75,N

371102010310 SCREW;M2L3,K-HD(+),D3.8,t=0.75,N

371102010610 SCREW;M2L6,K-HD(+),t0.75,NIB

371102610308 SCREW;M2.6L3,D3.5,t=0.5,K-HD,NIW

371102610406 SCREW;M2.6L4,K-HEAD(+),NIB

371102610607 SCREW;M2.6L6,K-HEAD(+),NIB

373101712351 T-SCREW;B,M1.7,L2.35,K-HD,2,NIB

377102650901 S-STANDOFF;M2.6DP3.5H9L1.1,NIW MTG3,MTG4

377102651002 S-STANDOFF;M2.6DP5H12.5L4,NIW,NY

9. Spare Part List(10)

MiTac Secret

Confidentia

l Docum

ent

Page 144: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

143

Part Number Description Location(S)377244010002 STANDOFF;#4-40DP3.5H5L5.5,NIW

411678100001 PWA;PWA-INVERTER BD,DA-1A10-A,PW

411678100002 PWA;PWA-INVERTER BD,SMT,DA-1A10-

411684110001 PWA;PWA-8399-MAX,MOTHER BD

411684110002 PWA;PWA-8399-MAX,MOTHER BD,T /U

411684110003 PWA;PWA-8399-MAX,MOTHER BD,SMT

411684430001 PWA;PWA-BATT,PCB BD,LI,4.0Ah,BL4

411684430002 PWA;PWA-BATT,PCB BD,SMT,4.0Ah,BL

412681400001 PCB ASSY;WIRELESS LAN CARD,MINI

412684100001 CFM-Medion; PCB ASSY;FAX MODEM 5

412684110001 FAX MODEM KIT ;Creatix,8399-MAX I

413000020433 LCD;LTN150XB- L03,15",XGA,SAMSUN

416268411001 LT PF;15",XGA,SAMSUNG,8399-MAX I

421675400012 WIRE ASSY;BIOS,BATTERY,8355

421682900001 WIRE ASSY;LTN150XB-L03,8599

421682900011 WIRE ASSY;LTN150XB-L03,GREATLAND

421684100003 WIRE ASSY,MDC-MODEM,4-4PIN,8399

421684100005 WIRE ASSY;ANTENNA,WHA-YU,8399

421684110001 ANTENNA OPTION;8399 ID1

422682900001 FFC ASSY;TOUCH-PAD,TENN-RICH,859

422682900002 FFC ASSY;TOUCH-PAD,HONG-FU,8599

422682900003 FFC ASSY;TOUCH-PAD,CEI,8599

431684110001 CASE KIT;Creaxtix,8399-MAX

441684110001 LCD ASSY;15",XGA,SAMSUNG,8399 ID

441684400003 BATT ASS'Y;11.1V,4.0Ah,LI,BL-424

Part Number Description Location(S)441684400006 CONTACT PLATE ASSY;PTC,S-TUBE,BL

441684400010 CONTACT PLATE ASSY;W5L45T0.13,FU

441684430003 BATT ASSY;11.1V,4.0Ah,LI,CASE CL

441684430004 BATT ASSY;11.1V,4.0Ah,LI,CORE PA

442678800002 CFM Medion AC ADPT ASSY;19V,4.74

442680900051 TOUCHPAD MODULE;SYNAPTICS,TM42PU

451682900001 HDD ME KIT ;8599

451682900002 LCD ME KIT;15",XGA,SAMSUNG,8599

451682900005 ROM ME KIT;8599

451684110002 HOUSING KIT;8399 ID1

451684110004 LABEL KIT;N-B,8399

461677400001 PACKING KIT ;DA-1A05-A;PWR

461682900002 PACKING KIT ;COMPACT,N-B,8599

481684100002 F/W ASSY;KBD CTRL,8399 U16

481684110001 F/W ASSY;SYS/VGA BIOS,8399-MAX U25

523405320072 HDD DRIVE,40GB,2.5",IC25N040ATMR

523430061910 DVD+RW DRIVE;SDW-041,QSI

523468290001 DVD+RW ASSY;SDW-041,8599

523468290004 HDD ASSY;Hitachi,IC25N040ATMR04,

526268411004 LTXNX;8399/5SHE/40N/1UIX/B2X2A/X

531020237940 KBD;88,UI,K011818G1,8599

600100010009 SOLDER WIRE;63/37,0.8,CM,N/C,PRC

600100010009 SOLDER WIRE;63/37,0.8,CM,N/C,PRC

600100010009 SOLDER WIRE;63/37,0.8,CM,N/C,PRC

624200010140 LABEL;5*20,BLANK,COMMON

9. Spare Part List(11)

MiTac Secret

Confidentia

l Docum

ent

Page 145: SERVICE MANUAL FOR SERVICE MANUAL FOR

83998399 N/B MaintenanceN/B Maintenance

144

Part Number Description Location(S)624200010140 LABEL;5*20,BLANK,COMMON

P/N:526268411004

9. Spare Part List(12)

MiTac Secret

Confidentia

l Docum

ent

Page 146: SERVICE MANUAL FOR SERVICE MANUAL FOR

MiTac Secret

Confidentia

l Docum

ent

Page 147: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DESIGN FOR EVT

18

Cardbus Controller

TAPEOUT DAY

NB VIA_K8N800 (1/2)

HISTORY

DIMM-SLOT & Termination

8

3V/5V(LTC3728)

+1.5V&+1.2V(SC338)

DESIGN

19

NB VIA_K8N800 (2/2)

4ClawHammer_Power plane(2/2) 3

26

SB VIA_VT8235CD (1/3)

15

Page

9

USB2.0 & Flash ROM

SB VIA_VT8235CD (2/3)

ClawHammer_HT&DDR(1/2)

16

POWER ON PERPHERIAL CIRCUIT

24

COVER SHEET & SCREW HOLE

MODEL : 8399

Charging (TL594C)ADINP & Discharge

2003/01/03

7

KBC(W83L950D)

23

+1.25V(LP2996)&+2.5V(RT9202)

R00

LVDS Encoder & connector

17

20

11

CPU core ( ISL6559 )

Contexts

LAN PHY

REVISION

1

SB VIA_VT8235CD (3/3)

13

25

22

Title

Revision 03

2

CHECK

21

6

Mini PCI Interface

10

DRAWN

Clock Generator

14

Audio CODEC

TV Encoder & VGA Interface

5

12

ISSUES

For CPU

For PCMCIA

For MDC

For 2nd FAN

HDD & CD_ROM Conntor

R03 2004/05/201.Connect CPU AF_18 to VDDIO ba se on Errata 108.2.Change LDTSTOP pull high resistor location.3.Add level shift circuit for ENPBLT from K8N800.4.Add R436 pull high resistor for VT8235CD hardwar e strap pin SPKR.5.Change R287 from 6.19K to 5.6K for USB2.0 eye pattern fail issue .6.Remove AMS2951 but add a MOSFET between AMS3107 and +SVDD3 for costissue.

R02 1.Add AMS2951 for KBC_VREF to solve battery not accuracy issue.

411684100001 R03

<Title>

C

1 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

GND_MDC

GND_USB

AGND

GND_USB

TP527TOUCHPAD_METAL12

1

MTG502ID4.5/OD7.0

456

7 9

10

1238

111213

MTG20ID3.0/OD7.0

MTG118_RD30X12MTG118-RD276-30X12

456

7 9

10

1238

111213

MTG3MTG/ID2.1/OD5.0

456 7 9 10

1238

FD502FIDUCIAL-MARK

1

MTG10ID3.2/OD8.0/IN4.5

1

TP503TOUCHPAD_METAL12

1FD503FIDUCIAL-MARK

1

MTG12ID3.2/OD8.0

1

MTG13ID3.2/OD8.0

1

FD2FIDUCIAL-MARK

1

FD504FIDUCIAL-MARK

1

MTG14ID3.0/OD7.0

456

7 9

10

1238

1112

FD501FIDUCIAL-MARK

1

MTG11ID3.2/OD8.0/IN4.5

1

FD4FIDUCIAL-MARK

1

MTG7ID3.0/OD7.0

MTG118_RD30X12MTG118-RD276-30X12

456

7 9

10

1238

111213

MTG16ID3.0/OD5.2

4

5 6

7

12

3 8

9

MTG6ID3.0/OD7.0

MTG118_RD30X12MTG118-RD276-30X12

456

7 9

10

1238

111213

MTG19ID3.0/OD7.0

MTG118_RD30X12MTG118-RD276-30X12

456

7 9

10

1238

111213

MTG501ID4.5/OD7.0

456

7 9

10

1238

111213

TP504TOUCHPAD_METAL12

1

MTG5ID3.0/OD7.0

MTG118_RD30X12MTG118-RD276-30X12

456

7 9

10

1238

111213

FD1FIDUCIAL-MARK

1

MTG9ID3.0/OD7.0

MTG118_RD30X12MTG118-RD276-30X12

456

7 9

10

1238

111213

MTG8ID3.0/OD7.0

MTG118_RD30X12MTG118-RD276-30X12

456

7 9

10

1238

111213

TP502TOUCHPAD_METAL12

1

FD3FIDUCIAL-MARK

1

MTG15ID3.0/OD7.0

456

7 9

10

1238

1112

MTG4MTG/ID2.1/OD5.0

456 7 9 10

1238

MTG18ID3.0/OD7.0

456

7 9

10

1238

1112

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 148: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

R335不能離開CPU超過 0.5inch

Place thesecapacitors close toprocessor pins

E14-RESERVEMEMADDB15

width:20/8/5/8/20

C12-RESERVEMEMADDA14

resistor mustno more than1000mil fromprocessor and5mils trace and10mil spacing

Change to 34.8 Ohm

ClawHammer-HT&DDR(1/2)

E13-RESERVEMEMADDA15

width:20/5/5/5/20

須用NPO

D12-RESERVEMEMADDB14

HDT USE

HDT USE

Remove resistors

<Doc> R03

<Title>

C

2 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

L0_CADIN_H14

BP2

L0_CADIN_H0

CPU_THERMTRIP#

L0_CTLIN_H1

NC_AF22L0_CADIN_L1

L0_CADOUT_H13

L0_CADIN_H[0..15]

NC_AE23

L0_REF1

L0_CADOUT_H14

L0_CADIN_H12

DDR_CLK5

DDR_CLK4#

L0_CADIN_H3

NC_AE23

CPU_PWROK_2.5V

TDO

L0_CTLIN_H0

CPUCK-

L0_CADIN_H10

CPU_THERMTRIP#

L0_CADIN_L13

BP0

DDR_CLK4

CPU_THERMDA

L0_CADIN_H6

CPU_CKEA

L0_CADOUT_H15

L0_CADOUT_H5

DDR_WEA#

MEMZN

L0_CADIN_L6

L0_CADIN_H5

L0_CADIN_H2DDR_CLK6

CPU_RESET#

L0_CADIN_H8

L0_CADOUT_L6

L0_CADIN_L3

L0_CADOUT_H8

L0_CTLOUT_H0

L0_CADOUT_L15

DDR_CLK7#

L0_CADOUT_H6

L0_CADOUT_L2

CPUCK+

CPUCK-

DDR_CLK0

L0_CADOUT_H2

L0_CADOUT_H0

DDR_CLK0#

L0_CADOUT_H10

DDR_CLK1#

TMS

CPU_CS3#

L0_CTLOUT_H1

TDI

NC_AF21

L0_CTLIN_L0

CPU_PWROK_2.5V

L0_CADIN_H1

SCANEN

DDR_CLK3

BPSCLK+

L0_CADOUT_H7

CPU_CKEB

L0_CADIN_H4

L0_CADOUT_L9

L0_CADOUT_L7

DDR_CLK6#

L0_CADIN_H7

L0_CADOUT_H11

CPU_CS0#

L0_CADIN_H11

BPSCLK+

L0_CADIN_L14L0_CADIN_L15

L0_CTLIN_L1

SINCHN

L0_CADIN_H15

DDR_CLK0#

BPSCLK-

L0_CADIN_L11

L0_CLKIN_H1

L0_CADOUT_L11

L0_CADIN_L[0..15]

DDR_CLK4#

MEMRESET_LL0_CADOUT_L4

L0_CADIN_H13

L0_CADIN_L2

BPSCLK-

L0_CADIN_L10

L0_CADOUT_H3

L0_CADIN_L12

L0_CADOUT_H12

DDR_CLK1

SCANCLK2

CPUCK+

L0_CLKOUT_L1

DBRDY

L0_CADOUT_L[0..15]

L0_CADOUT_H[0..15] DDR_CLK1SCANSHENA

CPU_RESET#

L0_CTLIN_H1

DDR_CLK7

L0_CADOUT_L13

L0_CLKOUT_L0

CPU_MD[0..63]

DDR_CLK5#

L0_CADOUT_L3

L0_CADIN_L5

BRN#

REFB_HL0_CLKIN_L0

L0_CLKOUT_H1

SINCHN

REFB_L

LDTSTOP1#

DDR_CLK7#

SCANCLK2

L0_REF0

L0_CTLOUT_L0

SCANEN

L0_CADOUT_L8

L0_CTLOUT_L1

L0_CADOUT_L14

SCANSHENB

DDR_CLK2

TCK

L0_REF0

L0_CADIN_L0

CPU_CS2#

NC_AF23

CPU_CS1#

L0_CLKOUT_H0

DDR_CLK6#

BP1

BP0

L0_CADOUT_H9

L0_CADIN_H9

TRST#

NC_AF22NC_AF23

BP3

L0_CLKIN_H0

BRN#

MEMZP

CPU_THERMDC

L0_CADOUT_L1

SCANSHENB

DDR_RASA#

DDR_CLK1#

DDR_CLK5

SCANCLK1

L0_CADIN_L8L0_CADIN_L7

L0_CADOUT_L12

L0_CADIN_L4

SCANCLK1

DDR_CLK7

L0_CADOUT_L5

L0_CADOUT_L0

L0_CADOUT_L10

L0_CADOUT_H4

L0_CTLIN_L1

NC_AF21

BP1

L0_CADIN_L9

DDR_CLK0

DDR_CLK2#

DDR_CLK5#

DDR_CLK6

L0_REF1

DDR_CLK3#

L0_CADOUT_H1

DBREQ#

SCANSHENA

DDR_CLK4

L0_CLKIN_L1

CPU_MD38

CPU_MD19

CPU_MD17

CPU_DQM5

CPU_MD44

CPU_MD58

CPU_MD33

CPU_MD11

CPU_MD62

CPU_MD56

CPU_MD49

CPU_MD45

CPU_MD18

CPU_MD14

CPU_MD3

CPU_MD34

CPU_MD27

CPU_MD16

CPU_MD0

MEMADD_A9

CPU_DQM7

CPU_MD4

MEMADD_A8

MEMADD_A3

CPU_DQS6CPU_DQS5CPU_DQS4

CPU_MD57

CPU_MD30

CPU_MD12MEMADD_A12

CPU_DQS3

MEMADD_A10

CPU_DQS7

CPU_MD43

CPU_MD9

CPU_MD2

CPU_MD23

CPU_MD55

CPU_MD6

CPU_MD52

MEMADD_A2

MEMADD_A0

CPU_MD5

CPU_MD28

CPU_MD22

CPU_MD8

CPU_MD32

MEMADD_A4

CPU_MD10

CPU_DQM1CPU_DQM0

CPU_MD47

CPU_MD41CPU_MD42

CPU_MD25

CPU_MD37

CPU_MD7

CPU_MD1

MEMZP

MEMADD_A7

CPU_MD61

CPU_MD24

CPU_MD60CPU_MD59

MEMADD_A[0..13]

CPU_DQS[0..7]

CPU_MD15

CPU_MD35

CPU_MD51

CPU_MD46

CPU_DQM2

CPU_DQS2

CPU_DQM3

CPU_MD36

MEMADD_A6

CPU_MD40

CPU_DQM4

MEMADD_A1

CPU_MD20

CPU_MD50

MEMADD_A5

CPU_MD29

CPU_DQS1

CPU_MD39

CPU_MD63

CPU_MD48

CPU_MD31

MEMADD_A11

MEMADD_A13

CPU_MD26

CPU_DQM6

CPU_MD13

CPU_DQS0

CPU_MD54CPU_MD53

CPU_MD21

MEMZN

MEMADD_B12

MEMADD_B2

MEMADD_B7

MEMADD_B5

MEMADD_B13

MEMADD_B[0..13]

MEMADD_B1

MEMADD_B4

MEMADD_B10MEMADD_B9

MEMADD_B0

MEMADD_B3

MEMADD_B11

MEMADD_B6

MEMADD_B8

DDR_RASB#

DDR_WEB#

TMS

DBREQ#

TRST#TDI

DBRDY

TDO

TCK

LDTSTOP1#

+2.5VS_DDR

GND

GND

GND

+2.5VS_DDR

GND

GND

GND

GND

GND

+2.5V

+1.2VLDTB

+2.5VS_DDR

+1.25VSREF_MEM

GND

+1.2VLDTA

+1.25VSREF_CLAW

GND

+2.5VS_DDR

+2.5V

+1.25VSREF_CLAW

+1.25VSREF_CLAW

GND

GND

+2.5V

+2.5VS_DDR

+2.5VS_DDR

+2.5VS_DDR

R118 820 04021%1 2

R148 680 04021 2

C1520.01U0402

50V10%

12

R26110004021%

12

R209 120 04025%1 2

R150 680 04025%1 2

TP506 1

TP5211

C103 3900P0603

1 2

R18110004021%

12

C1510.1U0402

16V10%

12

TP5181

R10044.2

0603

1%1 2

C107 3900P0603

1 2

R114 820 04021%1 2

R851470/NA06031%

12

TP5261

R18034.8

0603

1%1 2

R147 0 04021 2

TP5091

R125 680/NA 04021 2

R207 120 04025%1 2

TP536 1

R139 680 04025%1 2

C140 4.7U0805

1 2

R101 49.9 04021%1 2

TP525 1

C137 0.22U0402

1 2

R107 49.9 04021%1 2

C1381000P0402

50V10%

12

R131 680 04025%1 2

TP520 1

C40 1000P0402 50V 10%

1 2

C2580.1U0402

16V10%

12

TP516 1

R167 680 04025%1 2

R96 0/NA 04021 2

R135 680 04021 2

R854470/NA06031%

12

R849470/NA06031%

12

R210 120 04025%1 2

TP4 1

C1500.01U0402

50V10%

12

TP5141

TP5281

TP5071

R104 680/NA 04021 2

TP5151

TP5081

TP5381

TP5331

TP5301

R138 680 04025%1 2

TP5171

TP513 1

R155 680 04025%1 2

TP5291

R848470/NA06031%

12

TP51

R17434.8

0603

1%1 2

TP5311

R161 680 04021 2

R183 120 04025%1 2

R160 0 04021 2

R97 680 04021 2

TP5221

R13216906031%

12

C2370.1U0402

16V10%

12

C2501000P0402

50V10%

12

C1590.1U0402

16V10%

12

R152 680 04025%1 2

R103 680/NA 04021 2

C82 1000P0402 50V 10%

1 2

TP511 1

R850470/NA06031%

12

U6A

CLAWHAMMERBGA754_SKT291000617542BGA754_SKT

AJ21AH21

B23A23A24

AH17

AJ28A28

AE19AH19AJ19

AD27AD29AB27AB29

Y29V27V29T27

AD25AC27AB25AA27W27V25U27T25

AD28AC29AB28AA29W29V28U29T28

AC25AC26AA25AA26W26U25U26R25

E29F28G29H28K28L29

M28N29E26E25G26G25J25L26L25N26

F29F27H29H27K27M29M27P29E27F25G27H25K25L27

M25N27

Y27Y25Y28W25J29J26K29J27T29R27R29R26P28N25P27P25

AE26AF27AJ27

A19A25AA2AA3AE21AE22AE23AE24AE9AF18AF21AF22AF23AF24AG17AG18AG2AG4AG6AG7AG9AH1AH18AH23AJ18AJ23B13B18B19B7C1C12C15C18C19C20C21C22C23C24C3C6C9D12D18D20D22D3E13E14F3J3K1R2R3

E17A21A22A26A27A20E20B21AE18AF20

CLKIN_HCLKIN_LCORE_SENSECOREFB_HCOREFB_LDBRDY

KEY0KEY1

DBREQ_LFBCLKOUT_HFBCLKOUT_L

L0_CADIN_H[0]L0_CADIN_H[1]L0_CADIN_H[2]L0_CADIN_H[3]L0_CADIN_H[4]L0_CADIN_H[5]L0_CADIN_H[6]L0_CADIN_H[7]L0_CADIN_H[8]L0_CADIN_H[9]L0_CADIN_H[10]L0_CADIN_H[11]L0_CADIN_H[12]L0_CADIN_H[13]L0_CADIN_H[14]L0_CADIN_H[15]

L0_CADIN_L[0]L0_CADIN_L[1]L0_CADIN_L[2]L0_CADIN_L[3]L0_CADIN_L[4]L0_CADIN_L[5]L0_CADIN_L[6]L0_CADIN_L[7]L0_CADIN_L[8]L0_CADIN_L[9]L0_CADIN_L[10]L0_CADIN_L[11]L0_CADIN_L[12]L0_CADIN_L[13]L0_CADIN_L[14]L0_CADIN_L[15]

L0_CADOUT_H[0]L0_CADOUT_H[1]L0_CADOUT_H[2]L0_CADOUT_H[3]L0_CADOUT_H[4]L0_CADOUT_H[5]L0_CADOUT_H[6]L0_CADOUT_H[7]L0_CADOUT_H[8]L0_CADOUT_H[9]L0_CADOUT_H[10]L0_CADOUT_H[11]L0_CADOUT_H[12]L0_CADOUT_H[13]L0_CADOUT_H[14]L0_CADOUT_H[15]

L0_CADOUT_L[0]L0_CADOUT_L[1]L0_CADOUT_L[2]L0_CADOUT_L[3]L0_CADOUT_L[4]L0_CADOUT_L[5]L0_CADOUT_L[6]L0_CADOUT_L[7]L0_CADOUT_L[8]L0_CADOUT_L[9]L0_CADOUT_L[10]L0_CADOUT_L[11]L0_CADOUT_L[12]L0_CADOUT_L[13]L0_CADOUT_L[14]L0_CADOUT_L[15]

L0_CLKIN_H[0]L0_CLKIN_H[1]L0_CLKIN_L[0]L0_CLKIN_L[1]

L0_CLKOUT_H[0]L0_CLKOUT_H[1]L0_CLKOUT_L[0]L0_CLKOUT_L[1]

L0_CTLIN_H[0]L0_CTLIN_H[1]L0_CTLIN_L[0]L0_CTLIN_L[1]

L0_CTLOUT_H[0]L0_CTLOUT_H[1]L0_CTLOUT_L[0]L0_CTLOUT_L[1]

L0_REF0L0_REF1

LDTSTOP_L

NC_A19NC_A25NC_AA2NC_AA3

NC_AE21NC_AE22NC_AE23NC_AE24NC_AE9

NC_AF18NC_AF21NC_AF22NC_AF23NC_AF24NC_AG17NC_AG18NC_AG2NC_AG4NC_AG6NC_AG7NC_AG9NC_AH1

NC_AH18NC_AH23NC_AJ18NC_AJ23NC_B13NC_B18NC_B19NC_B7NC_C1

NC_C12NC_C15NC_C18NC_C19NC_C20NC_C21NC_C22NC_C23NC_C24NC_C3NC_C6NC_C9

NC_D12NC_D18NC_D20NC_D22NC_D3

NC_E13NC_E14

NC_F3NC_J3NC_K1NC_R2NC_R3

TCKTDI

TDOTHERMDATHERMDC

THERMTRIP_LTMS

TRST_LPWROK

RESET_L

R159 680 04025%1 2

U6B

CLAWHAMMERBGA754_SKT

N5T3T5V5Y3

AB4Y5

AD3AB5AE5M5

AF3AE6E10

M3T4U5

W5Y4

AB3AA5AD4AC5AD5M4

AF4AF6

E9

H3K3J5L5

D4F5

U2U1P1N2V1U3N1N3

AE8AE7

P3R5K5V3

AF10AF8E12D10

P4P5K4V4

AE10AG8E11C10

E5C4E6D6E7E8C8D8

AJ16AJ14AJ12AG11AJ15AH15AJ11AH11AJ10AJ9AH5AG5AH9AJ7AJ6AJ5AJ3AH3AF1AE2AJ4AG3AE3AE1AD1AC2Y1W2AC3AC1W3W1M1L2J2G3L1L3G1G2F1E3B3A3E1E2A4C5B5A5A9C11A6C7B9A10A11C13A15A17B11A12B15A16

AJ13AJ8AJ2AB1J1D1A8A14T1AH13AH7AG1AA1H1C2A7A13R1

H5H4

AG10AG12

G5F4

D14C14

MEMADDA[0]MEMADDA[1]MEMADDA[2]MEMADDA[3]MEMADDA[4]MEMADDA[5]MEMADDA[6]MEMADDA[7]MEMADDA[8]MEMADDA[9]MEMADDA[10]MEMADDA[11]MEMADDA[12]MEMADDA[13]

MEMADDB[0]MEMADDB[1]MEMADDB[2]MEMADDB[3]MEMADDB[4]MEMADDB[5]MEMADDB[6]MEMADDB[7]MEMADDB[8]MEMADDB[9]MEMADDB[10]MEMADDB[11]MEMADDB[12]MEMADDB[13]

MEMBANKA[0]MEMBANKA[1]MEMBANKB[0]MEMBANKB[1]

MEMCASA_LMEMCASB_L

MEMCHECK[0]MEMCHECK[1]MEMCHECK[2]MEMCHECK[3]MEMCHECK[4]MEMCHECK[5]MEMCHECK[6]MEMCHECK[7]

MEMCKEAMEMCKEBMEMCLK_H[0]MEMCLK_H[1]MEMCLK_H[2]MEMCLK_H[3]MEMCLK_H[4]MEMCLK_H[5]MEMCLK_H[6]MEMCLK_H[7]

MEMCLK_L[0]MEMCLK_L[1]MEMCLK_L[2]MEMCLK_L[3]MEMCLK_L[4]MEMCLK_L[5]MEMCLK_L[6]MEMCLK_L[7]

MEMCS_L[0]MEMCS_L[1]MEMCS_L[2]MEMCS_L[3]MEMCS_L[4]MEMCS_L[5]MEMCS_L[6]MEMCS_L[7]

MEMDATA[0]MEMDATA[1]MEMDATA[2]MEMDATA[3]MEMDATA[4]MEMDATA[5]MEMDATA[6]MEMDATA[7]MEMDATA[8]MEMDATA[9]

MEMDATA[10]MEMDATA[11]MEMDATA[12]MEMDATA[13]MEMDATA[14]MEMDATA[15]MEMDATA[16]MEMDATA[17]MEMDATA[18]MEMDATA[19]MEMDATA[20]MEMDATA[21]MEMDATA[22]MEMDATA[23]MEMDATA[24]MEMDATA[25]MEMDATA[26]MEMDATA[27]MEMDATA[28]MEMDATA[29]MEMDATA[30]MEMDATA[31]MEMDATA[32]MEMDATA[33]MEMDATA[34]MEMDATA[35]MEMDATA[36]MEMDATA[37]MEMDATA[38]MEMDATA[39]MEMDATA[40]MEMDATA[41]MEMDATA[42]MEMDATA[43]MEMDATA[44]MEMDATA[45]MEMDATA[46]MEMDATA[47]MEMDATA[48]MEMDATA[49]MEMDATA[50]MEMDATA[51]MEMDATA[52]MEMDATA[53]MEMDATA[54]MEMDATA[55]MEMDATA[56]MEMDATA[57]MEMDATA[58]MEMDATA[59]MEMDATA[60]MEMDATA[61]MEMDATA[62]MEMDATA[63]

MEMDQS[0]MEMDQS[1]MEMDQS[2]MEMDQS[3]MEMDQS[4]MEMDQS[5]MEMDQS[6]MEMDQS[7]MEMDQS[8]MEMDQS[9]

MEMDQS[10]MEMDQS[11]MEMDQS[12]MEMDQS[13]MEMDQS[14]MEMDQS[15]MEMDQS[16]MEMDQS[17]

MEMRASA_LMEMRASB_LMEMRESET_LMEMVEF1MEMWEA_LMEMWEB_LMEMZNMEMZP

R18410004021%

12

C2660.047U

16V0603

10%

12

R416 0 04021 2

TP5101

R153 680 04025%1 2

R151 80.60603 1%

12

TP537 1

TP5321

R852470/NA06031%

12

R186 120 04025%1 2

R3044.2

0603

1%1 2

TP5191

J503

FPC/FFC-12P/0.5MM/NA6239-012-001-800

CONN_ELCO6239_12291000151201

123456789

101112

123456789101112

C1390.33U0402

16V+80-20%

12

R208 120 04025%1 2

TP512 1

R23510004021%

12

R853470/NA06031%

12

R126 680/NA 04021 2

COREFB_H25COREFB_L25

L0_CADIN_H[0..15]6

L0_CADIN_L[0..15]6

L0_CADOUT_H[0..15]6

L0_CADOUT_L[0..15]6

L0_CLKIN_H0 6L0_CLKIN_H1 6L0_CLKIN_L0 6L0_CLKIN_L1 6L0_CLKOUT_H0 6L0_CLKOUT_H1 6L0_CLKOUT_L0 6L0_CLKOUT_L1 6L0_CTLIN_H0 6

L0_CTLIN_L0 6

L0_CTLOUT_H0 6

L0_CTLOUT_L0 6

LDTSTOP# 6,10

CPU_RESET# 3CPU_PWROK_2.5V 20

CPU_THERMTRIP# 20CPU_THERMDC 5CPU_THERMDA 5

MEMADD_A[0..13]4

DDR_BAA04DDR_BAA14

DDR_CASA#4

CPU_CKEA4CPU_CKEB4

DDR_CLK54DDR_CLK64DDR_CLK74

DDR_CLK4#4DDR_CLK5#4DDR_CLK6#4DDR_CLK7#4

CPU_CS3#4

CPU_CS1#4CPU_CS2#4

CPU_CS0#4

CPU_MD[0..63] 4

CPUCLK+ 5

CPUCLK- 5

CPU_DQS[0..7] 4

CPU_DQM[0..7] 4

DDR_RASA#4

DDR_WEA#4

MEMADD_B[0..13]4

DDR_BAB04DDR_BAB14

DDR_CASB#4

DDR_RASB#4

DDR_WEB#4

DDR_CLK44

LDTSTOP_NB# 6

DDR_CLK14DDR_CLK04

DDR_CLK1#4DDR_CLK0#4

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 149: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Near CPU within in VLDT pour*4

Place HTbypass capson topsidenearunconnectedClawhammerHT link

Near NB within1 inch*4

ClawHammer-Power plane(2/2)

Place these capacitors near socket

<Doc> R03

<Title>

C

3 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

PG_+1.25VS_P

PG_+1.25VS_P

GND

+2.5VDDA

+1.2VLDTB

GND

+3V

GND

+1.2VLDTA

+VCC_CORE

GND

+1.2VLDTA

+VCC_CORE

GND

GND

GND

+3V

+1.2VLDTA

GND

+2.5VDDA

GND

GND

+VCC_CORE

+2.5VS_DDR

+1.25VTT

+1.25VTT

+3VS

GNDGNDGND

+3V

GND

+2.5V

+2.5V

GND

+VCC_CORE

DS

Q72N7002G

DS

C964.7U0805+80-20%

12

C672 10U6.3V 0805

1 2

R417 0 04021 2

U7

AME8804AEEYSOT26

1

2

3

4 5

6VIN

GN

D

EN

PG ADJ

VOUT

R1 Q8DTC144TKA

2

13

U22A

74HCT08_VTSSOP14

1

23

147

R38647K04025%

12

R1338.87K06031%

12

C114100P0402

50V+/-10%

12

R171 0 04021 2

C673 10U6.3V 0805

1 2

C116 0.22U16V 0603

1 2

R175 0 04021 2

C91 0.22U16V 060310%,X7R

12

R370 0 04021 2

C108 0.22U16V 060310%,X7R

12

C97 0.22U16V 060310%,X7R

12

C90 0.22U16V 060310%,X7R

12

C403 0.22U16V 0603

1 2

C405 0.22U16V 0603

1 2

C402 0.22U16V 0603

1 2

R3888.2K0603

12

C115 10U6.3V 0805

1 2

TP5241

R4118.2K04025%

12

C404 0.22U16V 0603

1 2

C3751U0603

12

TP5231

C10010U080510V+80-20%

12

R383 0/NA 04021 2

R187 0 04021 2

C126 10U6.3V 0805

1 2

C117 0.22U16V 0603

1 2

C414.7U120610%

12

C31 0.22U16V 060310%,X7R

12

C830.22U

16V

060310%,X7R

12

L34120Z/100M2012

12

C15 0.22U16V 060310%,X7R

12

C95 0.22U16V 060310%,X7R

12

C127 10U6.3V 0805

1 2

C16 0.22U16V 060310%,X7R

12

C125 10U6.3V 0805

1 2

R36910K04025%

12

U6C

CLAWHAMMERBGA754_SKT

B20B24D24E19E21E23E28F18F20F22F24F26G11G13G15G17G19G21G23H10H12H14H16H18H20H22H24

J9J11J13J15J17J19J21J23J28K8

K10K12K14K16K18K20K22K24K26

L7L9

L21L23M8

M10M20M22M24

N7N9

N21N23N28

P8P10P20P22P24P26R7R9

R21R23

T8T10T20T22T24U7U9

U21U23U28

V8V10V20V22V24V26W7W9

W21W23

Y8Y10Y12Y14Y16Y18Y20Y22Y24AA9

AA11

AA13AA15AA17AA19AA21AA23AA28AB10AB12AB14AB16AB18AB20AB22AB24AB26AC11AC13AC15AC17AC19AC21AC23AD18AD20AD22AD24AE17AE25AE27AG19AH24

AH25AJ25

D5D7D9D11D13D15E4F6F8F10F12F14F16G4G7G9H6H8J4J7K6L4M6N4P6R4T6U4V6W4Y6AA4AA7AB6AB8AC4AC7AC9AD6AD8AD10AD12AD14AD16AE4AF11AF13AF5AF7AF9

AE12AF12

AE11

B27B29C26C28D25D27D29AF25AE28AF29AG26AG28AH27AH29

AE15AF15AG14AF14AG13

VDD_0VDD_1VDD_2VDD_3VDD_4VDD_5VDD_6VDD_7VDD_8VDD_9VDD_10VDD_11VDD_12VDD_13VDD_14VDD_15VDD_16VDD_17VDD_18VDD_19VDD_20VDD_21VDD_22VDD_23VDD_24VDD_25VDD_26VDD_27VDD_28VDD_29VDD_30VDD_31VDD_32VDD_33VDD_34VDD_35VDD_36VDD_37VDD_38VDD_39VDD_40VDD_41VDD_42VDD_43VDD_44VDD_45VDD_46VDD_47VDD_48VDD_49VDD_50VDD_51VDD_52VDD_53VDD_54VDD_55VDD_56VDD_57VDD_58VDD_59VDD_60VDD_61VDD_62VDD_63VDD_64VDD_65VDD_66VDD_67VDD_68VDD_69VDD_70VDD_71VDD_72VDD_73VDD_74VDD_75VDD_76VDD_77VDD_78VDD_79VDD_80VDD_81VDD_82VDD_83VDD_84VDD_85VDD_86VDD_87VDD_88VDD_89VDD_90VDD_91VDD_92VDD_93VDD_94VDD_95VDD_96VDD_97VDD_98VDD_99VDD_100

VDD_101VDD_102VDD_103VDD_104VDD_105VDD_106VDD_107VDD_108VDD_109VDD_110VDD_111VDD_112VDD_113VDD_114VDD_115VDD_116VDD_117VDD_118VDD_119VDD_120VDD_121VDD_122VDD_123VDD_124VDD_125VDD_126VDD_127VDD_128VDD_129VDD_130VDD_131VDD_132

VDDA1VDDA2

VDDIO_0VDDIO_1VDDIO_2VDDIO_3VDDIO_4VDDIO_5VDDIO_6VDDIO_7VDDIO_8VDDIO_9

VDDIO_10VDDIO_11VDDIO_12VDDIO_13VDDIO_14VDDIO_15VDDIO_16VDDIO_17VDDIO_18VDDIO_19VDDIO_20VDDIO_21VDDIO_22VDDIO_23VDDIO_24VDDIO_25VDDIO_26VDDIO_27VDDIO_28VDDIO_29VDDIO_30VDDIO_31VDDIO_32VDDIO_33VDDIO_34VDDIO_35VDDIO_36VDDIO_37VDDIO_38VDDIO_39VDDIO_40VDDIO_41VDDIO_42VDDIO_43VDDIO_44VDDIO_45VDDIO_46VDDIO_47VDDIO_48VDDIO_49

VDDIOFB_HVDDIOFB_L

VDDIO_SENSE

VLDT0_A0VLDT0_A1VLDT0_A2VLDT0_A3VLDT0_A4VLDT0_A5VLDT0_A6VLDT0_B0VLDT0_B1VLDT0_B2VLDT0_B3VLDT0_B4VLDT0_B5VLDT0_B6

VID[0]VID[1]VID[2]VID[3]VID[4]

U6D

BGA754_SKTCLAWHAMMER

B2B4B6B8

B10B12B14B16B22B25B26B28C25C27C29D2

D16D19D21D23D26D28E15E16E18E22E24

F2F7F9

F11F13F15F17F19F21F23G6G8

G10G12G14G16G18G20G22G24G28

H2H7H9

H11H13H15H17H19H21H23H26

J6J8

J10J12J14J16J18J20J22J24K2K7K9

K11K13K15K17K19K21K23

L6L8

L10L20L22L24L28M2M7M9

M21M23M26

N6N8

N10N20N22N24

P2P7P9

P21P23R6R8

R10R20R22R24R28

T2T7T9

T21T23T26

U10U20U22U24V2V7V9V21V23W6W8W10W20W22W24W28Y2Y7Y9Y11Y13Y15Y17Y19Y21Y23Y26AA6AA8AA10AA12AA14AA16AA18AA20AA22AA24AB2AB7AB9AB11AB13AB15AB17AB19AB21AB23AC6AC8AC10AC12AC14AC16AC18AC20AC22AC24AC28AD2AD7AD9AD11AD13AD15AD17AD19AD21AD23AD26AE14AE16AE20AE29AF2AF17AF19AF26AF28AG20AG21AG22AG23AG24AG25AG27AG29AH2AH4AH6AH8AH10AH12AH14AH20AH22AH26AH28AJ20AJ22AJ24AJ26

A18B17C16C17D17AF16AG15AG16AH16AJ17

AE13

U6U8VSS_0

VSS_1VSS_2VSS_3VSS_4VSS_5VSS_6VSS_7VSS_8VSS_9VSS_10VSS_11VSS_12VSS_13VSS_14VSS_15VSS_16VSS_17VSS_18VSS_19VSS_20VSS_21VSS_22VSS_23VSS_24VSS_25VSS_26VSS_27VSS_28VSS_29VSS_30VSS_31VSS_32VSS_33VSS_34VSS_35VSS_36VSS_37VSS_38VSS_39VSS_40VSS_41VSS_42VSS_43VSS_44VSS_45VSS_46VSS_47VSS_48VSS_49VSS_50VSS_51VSS_52VSS_53VSS_54VSS_55VSS_56VSS_57VSS_58VSS_59VSS_60VSS_61VSS_62VSS_63VSS_64VSS_65VSS_66VSS_67VSS_68VSS_69VSS_70VSS_71VSS_72VSS_73VSS_74VSS_75VSS_76VSS_77VSS_78VSS_79VSS_80VSS_81VSS_82VSS_83VSS_84VSS_85VSS_86VSS_87VSS_88VSS_89VSS_90VSS_91VSS_92VSS_93VSS_94VSS_95VSS_96VSS_97VSS_98VSS_99VSS_100VSS_101VSS_102VSS_103VSS_104VSS_105VSS_106VSS_107VSS_108VSS_109VSS_110VSS_111VSS_112VSS_113VSS_114VSS_115

VSS_118VSS_119VSS_120VSS_121VSS_122VSS_123VSS_124VSS_125VSS_126VSS_127VSS_128VSS_129VSS_130VSS_131VSS_132VSS_133VSS_134VSS_135VSS_136VSS_137VSS_138VSS_139VSS_140VSS_141VSS_142VSS_143VSS_144VSS_145VSS_146VSS_147VSS_148VSS_149VSS_150VSS_151VSS_152VSS_153VSS_154VSS_155VSS_156VSS_157VSS_158VSS_159VSS_160VSS_161VSS_162VSS_163VSS_164VSS_165VSS_166VSS_167VSS_168VSS_169VSS_170VSS_171VSS_172VSS_173VSS_174VSS_175VSS_176VSS_177VSS_178VSS_179VSS_180VSS_181VSS_182VSS_183VSS_184VSS_185VSS_186VSS_187VSS_188VSS_189VSS_190VSS_191VSS_192VSS_193VSS_194VSS_195VSS_196VSS_197VSS_198VSS_199VSS_200VSS_201VSS_202VSS_203VSS_204VSS_205VSS_206VSS_207VSS_208VSS_209VSS_210VSS_211VSS_212VSS_213VSS_214VSS_215VSS_216VSS_217VSS_218

VTT_A0VTT_A1VTT_A2VTT_A3VTT_A4VTT_B0VTT_B1VTT_B2VTT_B3VTT_B4

VTT_SENSE

VSS_116VSS_117

C1600.1U/NA0402

50V+80-20%

12

C803300P0402

50V10%

12

R41210K04025%

12

+2.5VDDA_PG20

VID025VID125VID225VID325VID425

ALL_PWROK_2.5V7,9,20

CPU_RESET# 2

NB_LDTRST#6

CPU_PCIRST#8

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 150: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Place between the processor andnearest SO-DIMM, and Net lengthto the processor should be500-1000mil

Locate close to CPU socket

DIMM-SLOT & Termination

Place on 10uF capacitor oneach end of the VTT island

Place a cap every 1inch on VTT tracebetween Clawhammer andDDR

Locae close to DIMMs

Bypass capacitor

BOT

X7R

X7R

OS-CON OR X7R

bulk-capacitors

Place alternating caps to GND and +2.5VDIMM in asingle line along VTT island.

X7R

DIMM1DIMM0

Net lengths tothe SO-DIMM shouldbe 200-500mils

Sec soure 331660020005 Sec soure 291000622007

<Doc> R00

<Title>

C

4 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

DDR_CKEA

DDR_CS1#

DDR_CS0#

DDR_CS2#

DDR_CS3#

DDR_CKEB

MD36

DDR_CLK5

DQS0

MEMADD_A2

MD37

MD52

DDR_CLK0#

MD42

MEMADD_A10

MD28

MD20

DQM5

DDR_CLK7#

MD10

MD48

DQM3

MEMADD_A1

DDR_CLK5#

MD3

MD6

MD63

DQM0

SMBDATA_DDR

MD49

MD8

DQS4

MD53

MD58

DDR_CS0#

DQS5

MD2

MD5MD4

MD51

MD18

MD16

MD57

DQM6

DDR_RASA#

MD39

MD21

MD12

DQS1

MD25

MD50

MD32

MD41

MD9

MD61

DDR_CASA#

MD14

DQM2

MD0

MD11

DDR_CLK7

DDR_BAA1

MD30

MD40

MD23

MD43

DQS2

MD26

MD60

DQS7

MD62

DQM1

MEMADD_A9

MD54

MEMADD_A7

MEMADD_A13

MD19

MEMADD_A6

MD1

DQS3

MD44

MD7

MEMADD_A8

MEMADD_A0

DDR_CKEA

MD22

MD27

DQS6

MD34

MD33

DDR_BAA0

MD47

MD56

MEMADD_A4

DDR_CLK0

SMBCLK_DDR

DDR_CS1#

MD15

MD17

MD24

MD29

MEMADD_A5

DDR_CKEA

MD45

MD38

MD31

MEMADD_A11

MD59

MD35

MD46

DDR_WEA#

MEMADD_A3

MD13

MEMADD_A12

DQM7

DQM4

MD55

DDR_CLK5

DDR_CLK6

SMBDATA_DDR

DDR_CLK4

SMBCLK_DDR

DDR_CLK7#

DDR_CLK0#

DDR_CLK4#

DDR_CLK0

DDR_CLK1

DDR_CLK7

DDR_CLK6#

DDR_CLK1#

DDR_CLK5#

MEMADD_A3

DDR_CS0#

MEMADD_A5

MEMADD_A0

MEMADD_A10

DDR_CASA#

MEMADD_A12

DDR_WEA#

DDR_BAA1

MEMADD_A2

DDR_CS3#

MEMADD_A6

DDR_BAA0

MEMADD_A13

DDR_CS1#

MEMADD_A7

DDR_WEB#

MEMADD_A8

MEMADD_A9

DDR_CS2#

MEMADD_A4

MEMADD_A1

MEMADD_A11

MD5

MD41

MD24

DQS6

MD33

DQM5

MD52

MD58MD58

MD21

DQM0

CPU_DQM2

MD55

MD44

MD50

MD42

MD61

MD22

MD9 MD9

MD5

MD6

MD40

DQM6MD53

CPU_DQM6

DQM3

CPU_DQS4

MD51

MD52

DQM6

MD21

MD49

MD26

MD34

CPU_DQS0

MD8

MD15

MD20

MD14

DQS4

MD57

MD24

MD31

CPU_MD[0..63]

DQM5

MD16MD17

MD10

MD59

MD7

MD46

DQS1

MD47

MD59

MD2

MD30

DQS3

MD14

CPU_DQM7

CPU_DQM3

MD0

DQM7

MD56

MD16

MD51

CPU_DQS5

MD23

CPU_DQM5

MD41

MD37

MD12

MD44

MD53

DQS2

MD11

DQS6

MD20

CPU_DQM0

DQS5

DQS2

DQM1

DQM2

MD63

MD54

MD42

MD38

CPU_DQS2

MD33

MD49

MD1

MD61

MD47

MD8

MD36

MD35

MD56

DQM7

MD18

MD63

MD27

MD29

MD15

MD22

MD7

MD25

MD19

DQM1

MD0

MD57

MD1

MD4

CPU_DQM1

MD10

DQS4

MD12

MD19

DQS7

MD25

MD26

MD60

DQM4

DQS5

MD60

MD4

DQS1

MD2

CPU_DQS3

MD27

MD32

MD3

MD11

DQM2

MD55

MD62

MD48

MD35

MD39

MD17

CPU_DQS1

MD54

MD38

MD36

DQS7

MD45

DQM0

MD39

MD6

MD28

MD13

MD3

DQS0

MD34

DQS3

MD23

MD62

MD29

MD13

MD43

MD31

MD43

MD28

MD18

DQM3

MD37

CPU_DQS7

DQM4

MD40

MD32

DQS0

MD48

MD30

MD46

MD45

MD50

CPU_DQS6

MD16 MD20

MEMADD_B10

MD44

DQM0

MD1

MEMADD_B12

MEMADD_B2

MD41

DDR_WEB#

MEMADD_B4

DDR_CLK4

DDR_CS2#

DDR_BAB0

MEMADD_B7

DDR_CLK1

DDR_CLK6DDR_CLK6#

DDR_CKEB

MD31

MD6

MD59

MD57

MEMADD_B13

MD27

MD25

MD19

MD52

MD45

MD37

DQM1

MD8

MD35

MEMADD_B3

DQS3

MD54

MD21

MD48

MD42

MEMADD_B8

MD28

DQM2

MD14MD11MD10

MD3

MD0

MD49

MD40

MEMADD_B10

MD29

MD15

MEMADD_B5

MEMADD_B11

MD43

DQS4

MD18

MEMADD_B6

MD23

MD5

MEMADD_B8

MEMADD_B9

MD34

MD62

DQM7

MD60

DQM4

MD36

DDR_CASB#DDR_RASB#

MD13DQS1

SMBDATA_DDR

DDR_CKEB

MD63

DQM6

DQS5

MD46

MD58

MD55

DQM5

MD12MD7

DDR_CLK4#

MD9

MD50DQS6

MEMADD_B5

MD38

MD2

MD24

MD17

MD53

MEMADD_B2

MD30

MD22

MEMADD_B1

MEMADD_B6

MEMADD_B7

MD33

MEMADD_B1

DQS2

MD47

DDR_CS3#

DQM3

MD4

DQS0

MEMADD_B0

SMBCLK_DDR

MD56MD51

MD32

MEMADD_B9

DDR_CLK1#

MD61

DDR_BAB1

MEMADD_B3MEMADD_B4

DQS7

MEMADD_B12

MD26

MD39

MEMADD_B0

MEMADD_B11

CPU_DQM4

CPU_MD60

CPU_MD25

CPU_MD52

CPU_MD36

CPU_MD1

CPU_MD55CPU_MD51

CPU_MD24

CPU_MD18

CPU_MD43

CPU_MD12

CPU_MD40

CPU_MD22

CPU_MD42

CPU_MD11

CPU_MD53

CPU_MD37

CPU_MD14

CPU_MD54

CPU_MD13

CPU_MD9

CPU_MD30

CPU_MD3

CPU_MD0

CPU_MD39

CPU_MD7

CPU_MD33

CPU_MD21

CPU_MD20

CPU_MD17

CPU_MD19

CPU_MD2

CPU_MD62

CPU_MD15

CPU_MD4

CPU_MD29

CPU_MD31

CPU_MD5

CPU_MD49

CPU_MD61

CPU_MD44CPU_MD41

CPU_MD32

CPU_MD63

CPU_MD6

CPU_MD47

CPU_MD38

CPU_MD34

CPU_MD46

CPU_MD26

CPU_MD45

CPU_MD59

CPU_MD56

CPU_MD27

CPU_MD16

CPU_MD10

CPU_MD8

CPU_MD50

CPU_MD28

CPU_MD23

CPU_MD57

CPU_MD48

CPU_MD58

CPU_MD35

MEMADD_A9

MEMADD_A1MEMADD_A0

MEMADD_A6

MEMADD_A10

MEMADD_A4MEMADD_A5

MEMADD_A8

MEMADD_A11

MEMADD_A3

MEMADD_A7

MEMADD_A12

MEMADD_A2

MEMADD_A13

MEMADD_B13

DDR_CASB#

DDR_RASB#

DDR_RASA#DDR_BAB0

DDR_BAB1MEMADD_B0

MEMADD_B8

MEMADD_B1

MEMADD_B3

MEMADD_B5

MEMADD_B10

MEMADD_B2

MEMADD_B6MEMADD_B7

MEMADD_B4

MEMADD_B12MEMADD_B13

MEMADD_B11

MEMADD_B9

DDR_CKEBDDR_CKEA

GND

+2.5VS_DDR

+2.5VS_DDR

GND

+1.25VTT

+2.5VS_DDR

+1.25VTT

+1.25VTT

GND

GND

GND

+1.25VTT+1.25VTT

GND

GND

+2.5VS_DDR

+1.25VTT

+2.5VS_DDR

+1.25VSREF_MEM

+1.25VTT

GND

+1.25VSREF_MEM

GND

+2.5VS_DDR+1.25VSREF_MEM

+2.5VS_DDR

+2.5VS_DDR

+1.25VTT

+1.25VTT

C295 0.1U0402 10%

1 2

RP3568*41206

1234

8765

C296 0.1U0402 10%

1 2

C129 100P0402 +/-10%

1 2

C292 0.1U0402 10%

1 2

R259 47 04021 2

C128 10U6.3V 0805

1 2

C1560.22U 16V 0603

X7R1 2

C221 0.1U0402 10%

1 2

C166 0.1U0402 10%

1 2

C195 0.1U0402 10%

1 2

C149 0.1U0402 10%

1 2

C274 0.1U0402 10%

1 2

C279 0.1U0402 10%

1 2

RP3368*8RPX8

123456789

10111213141516

C285 0.1U0402 10%

1 2

C218 0.1U0402 10%

1 2

RP4168*41206

1234

8765

RP3968*8RPX8

123456789

10111213141516

C1310.22U 16V 0603

X7R1 2

C197 0.1U0402 10%

1 2

C203 0.1U0402 10%

1 2

C165 0.1U0402 10%

1 2

C215 0.1U0402 10%

1 2

C244 0.1U0402 10%

1 2

R260 47 04021 2

C275 0.1U0402 10%

1 2

RP3468*8RPX8

123456789

10111213141516

C2760.22U 16V 0603

X7R1 2

C2160.22U 16V 0603

X7R1 2

C206 100P0402 +/-10%

1 2

RP1910*8RPX8

12345678 9

10111213141516

RP2010*41206

1234

8765

C293 0.1U0402 10%

1 2

C2090.22U 16V 0603

X7R1 2

C288 0.1U0402 10%

1 2

C225 0.22U0402 16V

1 2

RP2110*8RPX8

123456789

10111213141516

RP1547*8RPX8

12345678 9

10111213141516

C299 0.1U0402 10%

1 2

RP4068*8RPX8

123456789

10111213141516

RP1647*8RPX8

12345678 9

10111213141516

C196 0.1U0402 10%

1 2

RP1747*8RPX8

12345678 9

10111213141516

C124 0.1U0402 10%

1 2

C261 100P0402 +/-10%

1 2

C286 0.1U0402 10%

1 2

C1360.22U 16V 0603

X7R1 2

RP3768*8RPX8

123456789

10111213141516

RP3668*8RPX8

123456789

10111213141516

RP2510*8RPX8

123456789

10111213141516

C122 4.7U0805

1 2

RP3168*8RPX8

123456789

10111213141516

RP4347*40804

1234

5678

C253 0.1U0402 10%

1 2

RP2710*8RPX8

123456789

10111213141516

RP2610*41206

1234

8765

C268 0.1U0402 10%

1 2

RP3010*8RPX8

123456789

10111213141516

C132 10U6.3V 0805

1 2

RP2810*8RPX8

123456789

10111213141516

RP1447*8RPX8

12345678 9

10111213141516

RP2910*41206

1234

8765

C290 0.1U0402 10%

1 2

RP4268*8RPX8

123456789

10111213141516

RP3868*41206

1234

8765

C2390.22U 16V 0603

X7R1 2

C278 0.22U0402 16V

1 2

C289 0.1U0402 10%

1 2

C330 0.1U0402 10%

1 2

C168 0.1U0402 10%

1 2

R2568.2K0603

12

C205 0.1U0402 10%

1 2

C305 0.1U0402 10%

1 2

C243 4.7U0805

1 2

C217 0.1U0402 10%

1 2

RP1847*8RPX8

12345678 9

10111213141516

C260 4.7U0805

1 2

C2260.22U 16V 0603

X7R1 2

C294 0.1U0402 10%

1 2

C280 0.1U0402 10%

1 2

C220 0.1U0402 10%

1 2

C202 4.7U0805

1 2

C291 0.1U0402 10%

1 2

C123 1000P0402 +/-20%

1 2

C277 4.7U0805

1 2

C2560.22U 16V 0603

X7R1 2

C204 4.7U0805

1 2

C222 0.1U0402 10%

1 2

C198 0.1U0402 10%

1 2

C264 0.22U0402 16V

1 2

C287 0.1U0402 10%

1 2

C238 0.1U0402 10%

1 2

C298 0.1U0402 10%

1 2

C2480.22U 16V 0603

X7R1 2

C297 0.1U0402 10%

1 2

RP3268*41206

1234

8765

RP2210*8RPX8

123456789

10111213141516

C247 0.22U0603D

1 2

RP2310*41206

1234

8765

RP2410*8RPX8

123456789

10111213141516

C272 4.7U0805

1 2

C284 0.1U0402 10%

1 2

C273 0.1U0402 10%

1 2

J17

0.6MM/200P/H9.2TYCO 1-1470800-2

13579

111315171921232527293133353739

246810121416182022242628303234363840

4244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200

414345474951535557596163656769717375777981838587899193959799

101103105107109111113115117119121123125127129131133135137139141143145147149151153155157159161163165167169171173175177179181183185187189191193195197199

C194 0.1U0402 10%

1 2

J16

0.6MM/200P/H5.2TYCO1470431-1

13579

111315171921232527293133353739

246810121416182022242628303234363840

4244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200

414345474951535557596163656769717375777981838587899193959799

101103105107109111113115117119121123125127129131133135137139141143145147149151153155157159161163165167169171173175177179181183185187189191193195197199

C263 0.1U0402 10%

1 2

C300 0.1U0402 10%

1 2

C219 0.1U0402 10%

1 2

CPU_CKEA2

CPU_CKEB2

CPU_CS0#2

CPU_CS1#2

CPU_CS2#2

CPU_CS3#2

DDR_CLK42

DDR_CLK02DDR_CLK0#2

DDR_CLK5#2DDR_CLK52

DDR_CLK72DDR_CLK7#2

DDR_CLK12DDR_CLK1#2

DDR_CLK4#2

DDR_CLK62DDR_CLK6#2

SMB_CLK05,9SMB_DATA05,9

DDR_BAB12

DDR_CASA#2

DDR_RASA#2

DDR_WEA#2DDR_WEB#2

DDR_BAA12

DDR_BAA02

CPU_DQM32

CPU_DQM62

CPU_DQS22

CPU_DQM12

CPU_DQS62

CPU_DQM22

CPU_DQM52

CPU_DQS42

CPU_DQS02

CPU_DQS72

CPU_DQM02

CPU_DQM72

CPU_DQS32

CPU_DQS52

CPU_DQS12

CPU_MD[0..63] 2

CPU_DQM42

MEMADD_A[0..13]2

DDR_CASB#2

DDR_RASB#2

DDR_BAB02

MEMADD_B[0..13]2

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 151: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

須用 1%

CHANGE VALUE

CHANGE VALUE

HTT

MODE B

66MHZ

270.00

0

1

1

01

33.480

66MHZ

233.33

1

0

00

DEFAULT33.34

75.00

1

Pin6

33MHZ

CPU

240.00

MODE C

1

1

0

1

33.38

33.00

1

Pin7

66MHZ

67.27

0

1

0 0

66.6733.33

0

Pin8

210.00

1

1

33.00

Pin23

Mhz

60.00

01

66.67

0

166.70

0

66MHZ

1

1

Pin24

166.75

1

0 33.40

Pin11

202.00

1

180.00

66MHZ

1

1

33.40

33.75

033.67

0

168.00

MODE A

300.00

33MHZ

100.90

0

1

0

33.60

Mhz0

133.50

266.67

33MHZ

0

PCICLK6

1

0

1

10 60.00

FS0

200.40150.00

33MHZ

INPUT

1

PCI_STOP#

1

1

00

Mhz

67.50

0

67.33

33MHZ

ONLY

MODE FUNCTIONALITY TABLES

1

0

0

1

66.80

66.95

33MHZONLY

100.20

1

01

1

37.50

1

67.68

FS1

67.20

33MHZINPUT

133.90

30.000

1

1

0

60.00

FS2

0

66.80

33MHZ

MODE A

0

35.00

0

10

033.63

PCI

MODE A

66MHZ

FS3

1 33.33

0

70.00

4~15

2. Series resistors less than 1

3. PCI_SB_CLK is 3 more than thelongest PCI clock2. Series resistors less than 1

5~12

1~12

5~12

AGP Clock Signal

CHANGE VALUEAGP Clock Signal

3. GCLK_NB & SB_VCLK is 4 longerthan 66M_AGP

CHANGE VALUE

1~8

1. 6 : 24

1~12

1. 6 : 24

CLOCK GENERATOR(ICS950405)

PN:284500781001

ON:for ISC950403 OFF:for RTM360803

R810

R811ON:for RTM360803 OFF:for ISC950403

R809ON:for ISC950403 OFF:for RTM360803

R415ON:for RTM360803 OFF:for ISC950403

<Doc> R00

<Title>

C

5 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

FS3

FS1

FS2

FS0

CLK_LPC33

PCI_SB_CLK

PCI_CARD_CLKMINI_PCI_CLK

SB_VCLK

66M_AGP

GUICLK

SB_VCLK

CLK_LPC33

PCI_CARD_CLK

PCI_SB_CLK

MINI_PCI_CLK

LPC_48M

GCLK_NB

66M_AGP

FS1

GCLK_NB

ICS_PD#

RTL_PD#

ICS_PD#

RTL_PD#

ICS_PD#

FS2

FS0

LPC_48MFS3

GUICLK

+3V

GND

GND

GND

GND

GND GNDGND

GND

GND

GND

GND

+3V

GND

+3V

+3V

+3V

+3V+3V

GND

C26710U

6.3V0805

12

R240 22 04021 2

C283 5P0402 +/-10%

1 2

R231 10K/NA 04021 2

R241 330402/NA1 2

U5

G781SO8

1234 5

678VDD

D+D-T_CRIT_A GND

ALERTSMBDATA

SMBCLK

C249 22P0402 +/-10%

1 2

C24627P04025%

12

C2650.1U0402+80-20%

12

R236 10K 04021 2

R238 22 04021 2

L59 120Z/100M 16081 2

R254 0 04021 2

C24127P04025%

12

C2400.1U0402+80-20%

12

R262 22 04021 2D11RLS4148

A K

R250 0/NA 08051 2

R230 22 04021 2

C259 22P0402 +/-10%

1 2

R237 10K/NA 04021 2

C2710.1U0402+80-20%

12

R246270603 1 2R248270603 1 2

R264 22 04021 2

R242 0/NA 04021 2

R233 10K/NA 04021 2

C281 22P0402 +/-10%

1 2

C1090.1U0402

50V+80-20%

12

C257 22P0402 +/-10%

1 2

R252 10K/NA 04021 2

R24927/NA0603 1 2

R253 22 04021 2

C255 22P0402 +/-10%

1 2

R257 10K 04021 2

C2450.1U0402+80-20%

12

X3

14.318MHZ274011431414

1 2

R239 10K/NA 04021 2

C270 22P0402 +/-10%

1 2

C99

2200P040250V+/-20%

12

R232 22/NA 04021 2

R247150603 1 2

R243 22 04021 2

R265 3304021 2

R245150603 1 2

C242 22P0402 +/-10%

1 2

R25110K0402

12

U14

ICS950405SSOP48

1

3

4

67

81112

131417182122

23

24

2

91619

29

32

3538

43

46

2526

28

31

44

4548

510152027303334394247

3637

4041

*FS0/REF0

X1

X2

*MODEA/HTTCLK0~*MODEB/PCICLK7/HTTCLK1

~PCICLK8/HTTCLK2~PCICLK9/HTTCLK3

PCICLK10

PCICLK0PCICLK1

~PCICLK2~PCICLK3

PCICLK4PCICLK5

~*PCICLK_F

~PCICLK6

VDDREF_0

VDDPCI_0VDDPCI_1VDDPCI_2

AVDD48

PD#*

VDDCPU_0VDDCPU_1

VDDA

VDDREF_1

SCLKSDATA

24_48MHZ/SEL24_48#*~

48MHZ/FS3**

RESET#

REF2/FS2*REF1/FS1*

GND0GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10

CPUCLK8C1CPUCLK8T1

CPUCLK8C0CPUCLK8T0

R14610K04025%

12

R244 3304021 2

C252 22P0402 +/-10%

1 2R14510K04025%

12

C26210U

6.3V0805

12

R234 22 04021 2

R258 22 04021 2

L58

120Z/100M2012

1 2

CPUCLK- 2

PCI_CARD_CLK 14

CPUCLK+ 2

MINI_PCI_CLK 15

CLK_KBC 19

SB_VCLK 10

PCI_SB_CLK 8

66M_AGP 7

SMB_DATA0 4,9SMB_CLK0 4,9

THRM_DATA 19

SUSA# 9

THERN_ALERM#20

THRM_CLK 19

CPU_THERMDC2

CPU_THERMDA2

14M_SB_APICCLK10AUDIO_14M18

USB_CLK8LPC_48M15

GUICLK7

14M_SB_IOSC10

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 152: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NB VIA_K8N800 (1/2)

是否能改為+2.5VS_DDR

<Doc> R00

<Title>

C

6 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

L0_CADOUT_H14

L0_CADOUT_H9

L0_CADOUT_H0

L0_CADOUT_H3

L0_CADOUT_H10

L0_CADOUT_H[0..15]

L0_CADOUT_H13

L0_CADOUT_H11

L0_CADOUT_H2

L0_CADOUT_H12

L0_CADOUT_H4L0_CADOUT_H5

L0_CADOUT_H15

L0_CADOUT_H1

L0_CADOUT_H8

L0_CADOUT_H6L0_CADOUT_H7

L0_CADOUT_L10

L0_CADOUT_L7

L0_CADOUT_L12L0_CADOUT_L13

L0_CADOUT_L15

L0_CADOUT_L6

L0_CADOUT_L8

L0_CADOUT_L3L0_CADOUT_L2

L0_CADOUT_L9

L0_CADOUT_L4

L0_CADOUT_L1

L0_CADOUT_L14

L0_CADOUT_L5

L0_CADOUT_L11

L0_CADOUT_L0L0_CADOUT_L[0..15]

L0_CADIN_H10

L0_CADIN_H4L0_CADIN_H5

L0_CADIN_H3

L0_CADIN_H9

L0_CADIN_H2

L0_CADIN_H6

L0_CADIN_H1

L0_CADIN_H7

L0_CADIN_H13L0_CADIN_H12

L0_CADIN_H14

L0_CADIN_H8

L0_CADIN_H0

L0_CADIN_H15

L0_CADIN_H11

L0_CADIN_H[0..15]

L0_CADIN_L7

L0_CADIN_L10

L0_CADIN_L5L0_CADIN_L4

L0_CADIN_L1

L0_CADIN_L3

L0_CADIN_L12

L0_CADIN_L9L0_CADIN_L8

L0_CADIN_L15

L0_CADIN_L2

L0_CADIN_L14

L0_CADIN_L6

L0_CADIN_L13

L0_CADIN_L11

L0_CADIN_L0L0_CADIN_L[0..15]

RPCOMPRNCOMPRTCOMP

RTCOMP

RPCOMP

RNCOMP

+1.2VLDTA

GND

+1.2VLDTA

+1.2VLDTA+NB_AVDD2

+NB_AVDD2

GNDGND

GND

GND

GND

+NB_VCCSUS +1.5V_VCCAGP

+NB_AVDD1

GND

+1.5VPLL1

+1.5VPLL2

+3.3VDACVDD

+1.5V_VCCVL

+1.5V_NB

+3V

+1.5V

+3V

+1.2VLDTA

+NB_AVDD1 +1.5V +1.5VPLL2

+1.5VPLL1+1.5V

+3V +3.3VDACVDD

+3V +3.3VDACVDD+3V

GND

GND GND

GND

GND

GND

GND

GND

GND

GND

+1.2VLDTA

+NB_VCCSUS

GNDGND

+2.5VS

+1.5V

GND

+1.5V_NB +1.5V_VCCVL+1.5V

GND

+1.5V_VCCAGP+1.5V

GND

GND

+1.5V_NB

GND

+1.5V_VCCVL

GND

+1.5V_VCCAGP

GND

GND

C104 0.1U0402 10%

1 2

C6600.01U0402

50V+80-20%

12

C72 0.1U0402 10%

1 2

C651 0.1U0402 10%

1 2

U12C

K8N800BGA451_110_26

AB12

T2T3T4T5T8T9U2U3U4U5U8U9

AC25

B7C7

D5A5C5B5

A6B6

B2

C3

A4

B4

AB11

AB7

V10V11V12V13V2V3V4V8

W2W3W4W9

AA21AA22AA23AA24AA25AA26

AB22AB23AB24AB25AB26

H11H12H15H16

K19L19M19P8R19R8T19

V18V19W10W11

Y21Y22Y23Y24Y25Y26

AB19AB20AC18AC19AC20AC21

V14V15V16V17

W15W16W17W18

AE17AE20AE22AE25

AA4AA5

AB8

AB21

AB13AB14

V9

AE8AE11AE14

U19

D4

E26E25

R16

R21R25T10T11T12T13

T15T16T17

U11

R17

T14

U10

AB16

AC24AE2AE5

U12U13U14U15U16U17

V5W5

W21

W19Y20

W22W23W24W25W26AB2

F9H10

H9

Y4Y3

Y5

H8

J8

W12W13W14

AB17AB18

AB3AB4

M8N8

AB5AB6AB9

AB10AB15

AC8AC22AC23

VCCAGP

VCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGP

VCCSUS

GNDGND

VCCPLL1VCCPLL2GNDPLL1GNDPLL2

VCCPLL3GNDPLL3

VCCDAC

GNDDAC

VCCRGB

GNDRGB

VCCAGP

VCCAGP

VCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGPVCCAGP

VCCAGPVCCAGPVCCAGPVCCAGP

VCCVCCVCCVCCVCCVCC

VCCVCCVCCVCCVCC

VCCVCCVCCVCC

VCCVCCVCCVCCVCCVCCVCC

VCCVCCVCCVCC

VCCVCCVCCVCCVCCVCC

VCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVLVCCVL

GNDGNDGNDGND

VCCAGPVCCAGP

VCCAGP

VCC

VCCAGPVCCAGP

VCCAGP

GNDGNDGND

VCC

GNDDAC

GNDARXVCCARX

GND

GNDGNDGNDGNDGNDGND

GNDGNDGND

GND

GND

GND

GND

GND

GNDGNDGND

GNDGNDGNDGNDGNDGNDGNDGNDGND

VCCVCC

GNDGNDGNDGNDGNDGND

VCCVCC

VCC

VCCAGPVCCAGP

VCCAGP

VCC

VCC

VCCVCCVCC

VCCVLVCCVL

GNDGND

VCCAGPVCCAGP

GNDGNDGNDGNDGND

GNDGNDGND

C380.01U0402

50V+80-20%

12

C250.01U0402

50V+80-20%

12

C77 0.1U0402 10%

1 2

C1210U080510V+80-20%

12

C24 0.1U0402 10%

1 2

C654 0.1U0402 10%

1 2

R168 22 06031 2

C81 0.1U0402 10%

1 2

C657 0.1U0402 10%

1 2

L3120Z/100M

20121 2

L7120Z/100M

20121 2

C1190.01U0402

50V+80-20%

12

R25 49.9 06031%1 2

C6630.01U0402

50V+80-20%

12

C3510U080510V+80-20%

12

C655 0.1U0402 10%

1 2

L502120Z/100M

20121 2

C58 0.1U0402 10%

1 2

C418

0.1U040210%

12

C66410U080510V+80-20%

12

C78 0.1U0402 10%

1 2

C13 0.1U0402 10%

1 2

C130 0.1U0402 10%

1 2

C102 0.1U0402 10%

1 2

C658 0.1U0402 10%

1 2

C652 0.1U0402 10%

1 2

C649 0.1U0402 10%

1 2

C910U080510V+80-20%

12

C417

0.1U040210%

12

L24120Z/100M

20121 2

C1110U/NA080510V+80-20%

12

C656 0.1U0402 10%

1 2

R418 0 04021 2

C14 0.1U0402 10%

1 2

C300.01U0402

50V+80-20%

12

C45 0.1U0402 10%

1 2

C23 0.1U0402 10%

1 2

C49 0.1U0402 10%

1 2

R169330603

12

C106 0.1U0402 10%

1 2

C76 0.1U0402 10%

1 2

L4120Z/100M

20121 2

C65910U080510V+80-20%

12

L503120Z/100M

20121 2

R24 100 04021%1 2

C6650.01U0402

50V+80-20%

12

C270.01U/NA0402

50V+80-20%

12

C653 0.1U0402 10%

1 2

C280.01U0402

50V+80-20%

12

C60 0.1U0402 10%

1 2

C17 0.1U0402 10%

1 2

C290.01U0402

50V+80-20%

12

C16410U080510V+80-20%

12

C98 0.1U0402 10%

1 2

L2120Z/100M

20121 2

C650 0.1U0402 10%

1 2

U12A

K8N800BGA451_110_26

A10

A24

A25

A26

A9

B10

C22

B11

T26P24P26M24K24K26H24H26R24R22N24N22L22J24J22

G24

M26L24

F24

R26P25N26M25K25J26H25G26R23P22N23M22K22J23H22G23

L26L23

F25

A12

D25D26C26

K12

A8

B15

B21

D6

D18

D20

F13

F14

F17

F18

F26

G25

H1

H23

J2C21

J21

J25

K4

G1

K10

B12A13B14A15A17B18A19B20E12D13E14D15D17E18D19E20

B16E16

A21

C12A14C14A16A18C18A20C20E13C13E15C15C17E19C19D21

C16E17

A22

K16

K17

K23

H2

L10

L11

L13

E5

E6

E8

F7 F8 F12

K15

K13

K14

L12

U24U25U26

D12

K11

V21V22V23V24V25V26

A23

J3B22

C8

D8

B8

B13

B17

B19

D14

D16

L14

L15

B23

B24

B25

B26

B9

C10

C11

C23

C24

C25

C9

D10

D11

D22

D23

D24

D9

E10

E11

E21

E22

E23

E24

E9

F10

F11

F15

F16

F19

F20

F21

F22

F23

G21

G22

H21

J11

J12

J13

J14

J15

J16

J17

K18

K21

L18

L21M18N18N21P18P21R18T18T21T22T23T24T25U18U21U22U23

J10

J18

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CA

TX

HTRST#

RCAD0RCAD1RCAD2RCAD3RCAD4RCAD5RCAD6RCAD7RCAD8RCAD9RCAD10RCAD11RCAD12RCAD13RCAD14RCAD15

RCLK0RCLK1

RCTL

RCAD0#RCAD1#RCAD2#RCAD3#RCAD4#RCAD5#RCAD6#RCAD7#RCAD8#RCAD9#RCAD10#RCAD11#RCAD12#RCAD13#RCAD14#RCAD15#

RCLK0#RCLK1#

RCTL#

HTSTP#

RPCOMPRNCOMPRTCOMP

GN

D

GN

D

GN

D

GN

D

GN

D

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

GN

DG

ND

GN

D

GN

D

GN

DA

TX

GN

DG

ND

GN

D

GN

D

GN

D

TCAD0TCAD1TCAD2TCAD3TCAD4TCAD5TCAD6TCAD7TCAD8TCAD9

TCAD10TCAD11TCAD12TCAD13TCAD14TCAD15

TCLK0TCLK1

TCTL

TCAD0#TCAD1#TCAD2#TCAD3#TCAD4#TCAD5#TCAD6#TCAD7#TCAD8#TCAD9#

TCAD10#TCAD11#TCAD12#TCAD13#TCAD14#TCAD15#

TCLK0#TCLK1#

TCTL#

GN

DG

ND

GN

D

GN

D

GN

DG

ND

GN

D

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

GN

DG

ND

GN

D

VCCHTVCCHTVCCHT

GN

D

GN

D

VCCHTVCCHTVCCHTVCCHTVCCHTVCCHT

GN

D

GN

D

GN

DG

ND

GN

D

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VC

CH

TV

CC

HT

VCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHTVCCHT

VC

CH

T

GN

D

C18 0.1U0402 10%

1 2

C12010U080510V+80-20%

12

L504120Z/100M

20121 2

C66210U080510V+80-20%

12

L5120Z/100M/NA

20121 2

C810U080510V+80-20%

12

R19 49.9 06031%1 2

L0_CADOUT_H[0..15]2

L0_CADOUT_L[0..15]2

L0_CADIN_H[0..15] 2

L0_CADIN_L[0..15] 2

L0_CLKOUT_L12

L0_CLKOUT_H12

L0_CLKOUT_L02

L0_CLKOUT_H02L0_CLKIN_H1 2L0_CLKIN_H0 2

L0_CLKIN_L0 2L0_CLKIN_L1 2

L0_CTLOUT_H02 L0_CTLIN_H0 2

L0_CTLOUT_L02 L0_CTLIN_L0 2

LDTSTOP#2,10NB_LDTRST#3LDTSTOP_NB#2

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 153: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NB VIA_K8N800 (2/2)

<Doc> R00

<Title>

C

7 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

NB_FPD10NB_FPD11

NB_FPD09NB_FPD08NB_FPD07NB_FPD06NB_FPD05AGP_AD8

NB_FPD01NB_FPD23NB_FPD00NB_FPD22NB_FPD21NB_FPD20NB_FPD18NB_FPD17NB_FPD16NB_FPDENB_FPD14NB_CLK+NB_FPD13NB_FPD15

NB_FPCLK-

NB_FPHS

NB_FPVS

NB_FPD02

NB_FPD03

NB_FPD04

NB_FPD12

NB_FPD19

FPD0FPD1FPD2

FPD4FPD5FPD6FPD7FPD8

FPD10

PCI_INTA#

VAD7

VAD[0..7]

VAD2VAD3VAD4VAD5

VAD0

VAD6

VAD1

LVREF_NB

LVREF_NB

LCOMPP

RSET

BISTIN

DEBUG

TESTIN

DISPDCLKODISPDCLKI

SP_MRASP_SR1

SP_SSON

SP_SR0

DISPDCLKI

DISPDCLKO

AGP_ADSTBS1

AGPPCOMPAGPNCOMP

AGP_VREF

AGP_VREF

ENAVDDENAVEE

ENPBLT_NB

SUSST1#

AGP_8XDE#FPD6

FPD5

FPD4

FPD7

FPD10

AGP_GD31

RSET

BISTIN

AGP_ADSTBS1

AGP_8XDE#

AGP_AD8

SP_SR1

AGPNCOMP

DEBUG

LCOMPPSP_SSON

AGP_GD31

AGPPCOMP

SP_SR0

I2C_CLK

TESTIN

SP_MRA

I2C_DATA

SUSST1#

FPD8

ENPBLT_NB

+3V +1.5V

GND

GND

+2.5V

GND

+3V

GND

GND

+1.5V

GND

+3V

+1.5V

GND

+2.5V

+3VS

+3V

GND

+1.5V +3V

GND

R414 4.7K 04021 2

R314 10K/NA 04021 2

R39 0 04025%1 2

R158 0 04025%1 2

R3 0NA 04021 2

R1

Q3

DTC114TKA

2

1 3

R40 1K 04021 2

R105 0 04021 2

R1703K04021%

12

R165 360 04021%1 2

R58 0/NA 04021 2

C4260.1U/NA0402

50V+80-20%

12

R2 0 04021 2

R33 0/NA 04021 2

R72 0 04021 2

C1211U0402

10V+80-20%

12

R14 90.9 04021%1 2

R108 4.7K 04021 2

R109 4.7K 04021 2

R137 4.7K 04021 2

R99 10K 04021 2

R43410K04025%

12

R121 0 04025%1 2

R7 22/NA 04021 2

R62204025%

12

R42 0 04025%1 2

C1181U0402

10V+80-20%

12

R157330603

12

R86 4.7K 04021 2

R164 10K 04021 2

R90 60.4 04021%1 2

R130 4.7K 04021 2

R31 4.7K 04021 2

U1

P2040/NASO8

1234 5

678CLKIN

MRASR1VSS SSON

MODOUTSR0VDD

R110 4.7K 04021 2

R162 0 04021 2

R81 60.4 04021%1 2

U12B

K8N800BGA451_110_26

AD20AD21AF24AE24AE19AF20AD24AF25

AE21AF19

AE23AF23

AF22AD22

AF26AD23

AF21

AD19

AE26

AD25

AC26

AD26

B3A3A2

C4

C6

E7D3

P2C2P1C1

N2D2

U1

AF18AD18AE18AF17AD17AD16AE16AF16AF14AD14AD13AE13AF13AD12AF12AE12AD10AE10AF10AD9AF9AF8AE9AD8AF6AD7AE6AD5AF5AF4AE4AD4

AD15AF11AD11AC7

AF15AE15

AF7AE7

AC9AC10AC14AC11AC12AC16AD6AC1Y1AA3AC15

AC2AC3AD1AD2AF2AD3AE3AF3

AE1AF1

AA2AA1AB1

V1W1

AC13AC6

Y2

AC4AC5

T1

M5

K8

M9

L8 N9

P9

R9

AC17F1 K

5

E4

E2

E3

F6F2 F5E1

F4F3 N5

J1K2K3L4K1L2L3

M4L1

M2M3M1

P4N1N4N3

P3

D1

L5K9

L9

M10

L17

L25

M11

A1B1

A11

M12

M13

M14

M15

M16

M17

M21

M23

G2

G3

G4

G5

H3

H4

H5

J4 J5 J9

N10

N11

N12

N13

N14

N15

N16

N17

N25

P5

P10

P11

P12

P13

P14

P15

P16

P17

P23

R1

R2

R3

R4

R5

R10

R11

R12

R13

R14

R15

L16

A7D7

VAD0VAD1VAD2VAD3VAD4VAD5VAD6VAD7

VBE#VPAR

UPSTBUPSTB#

DNSTBDNSTB#

UPCMDDNCMD

VLVREF

VLPCOMP

PWROK

RESET#

TESTIN

SUSST#

ARAGAB

RSET

XIN

INTA#BISTIN

SPCLK1SPCLK2SPDAT1SPDAT2

GPO0GPOUT

VC

CQ

Q

GD0/DP3D10GD1/DP3D11GD2/DP3CLKGD3/DP3D09GD4/DP3D08GD5/DP3D07GD6/DP3D06GD7/DP3D05GD8/DP3DET

GD9/DP3HSGD10/DP3D01GD11/DP2D11GD12DP3D00

GD13/DP2D10GD14/DP2D09GD15/DP2D08GD16/DP2D06GD17/DP2D05GD18/DP2D04GD19/DP2DE

GD20/DP2D02GD21/DP2CLKGD22/DP2D01GD23/DP2D03GD24/DP1D09

GD25GD26/DP1D10

GD27GD28/DP1D07GD29/DP1D06GD30/DP1D08GD31/DP1DET

GBE0/DP3D03GBE1/SBDAT

GBE2/DP2D07GBE3/DP1D11

GDS0S/GDS0#/DP3D02GDS0F/GDS0/DP3D04

GDS1S/GDS1#/DP2DETGDS1F/GDS1/DP2D00

GFRE/DP2HSGIRDY/SBCLK

GTRDYGDSEL/DP2VS

GSTOP/DP3CLK#GPAR/DP3VS

GRBFGWBF/DP2CLK#GREQ/DDCCLKGGNT/DDCDATGSERR/DP3DE

SBA0#/DP1VSSBA1#/DP1DE

SBA2#/DP1D00SBA3#/DP1HS

SBA4#/DP1D05SBA5#/DP1D03SBA6#/DP1CLK

SBA7#/DP1CLK#

SBSS/SBS#/DP1D02SBSF/SBS/DP1D01

ST0ST1/DP1D04

ST2

AGPPCOMPAGPNCOMP

AGPVREF_0AGPVREF_1

AGP8XDT#

GDBILGDBIH/GPIPE#

GN

DQ

Q

VC

CG

FX

VC

CG

FX

VC

CG

FX

VC

CG

FX

VC

CG

FXV

CC

GFX

VC

CG

FX

DEBUGV

CC

GFX

VC

CG

FX

VC

CG

FX

VC

CG

FXV

CC

GFX

VC

CG

FX

VC

CG

FX

VC

CG

FX

VC

CG

FX

VC

CG

FXV

CC

GFX

VC

CG

FXTVD00/DP0D00/STRAPTVD01/DP0D01/STRAPTVD02/DP0D02/STRAPTVD03/DP0D03/STRAPTVD04/DP0D04/STRAPTVD05/DP0D05/STRAPTVD06/DP0D06/STRAPTVD07/DP0D07/STRAPTVD08/DP0D08TVD09/DP0D09TVD10/DP0D10/STRAPTVD11/DP0D11

TVCKI/DP0DETTVDE/DP0DETVHS/DP0HSTVVS/DVP0VS/NC

TVCLK/DP0CLK

VC

CG

FX

VC

CG

FXV

CC

GFX

VC

CG

FX

GN

D

GN

DG

ND

GN

D

HSYNCVSYNC

GCLK

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

VC

CG

FXV

CC

GFX

VC

CG

FXV

CC

GFX

VC

CG

FXV

CC

GFX

VC

CG

FXV

CC

GFX

VC

CG

FXV

CC

GFX

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

DCLKODCLKI

R163 0 04021 2

R8 0 04021 2

R60 0 04021 2

R1661K04021%

12

R15611006031%

12

R1 1K 04021 2

R111 4.7K 04021 2

NB_FPD11 12

NB_FPHS 12

NB_FPD07 12

NB_FPD16 12

NB_FPD22 12

NB_FPD12 12

NB_FPD01 12

NB_FPD18 12

NB_FPD14 12

NB_FPD08 12

NB_FPCLK- 12

NB_FPD04 12

NB_FPD21 12

NB_FPD10 12

NB_FPD00 12

NB_FPD17 12

NB_FPCLK+ 12

NB_FPD06 12

NB_FPD13 12

NB_FPD03 12

NB_FPD23 12

NB_FPD09 12

NB_FPVS 12

NB_FPDE 12

NB_FPD19 12

NB_FPD15 12

NB_FPD05 12

NB_FPD02 12

NB_FPD20 12

TVD1111TVD1011

TVD311

TVD111

TVD411

TVD711TVD811

TVD211

TVD611TVD511

TVD011

TVD911

TVVS11TVHS11

CRT_BLUE11CRT_GREEN11CRT_RED11

CRT_HSYNC11CRT_VSYNC11

PCI_INTA#8

VAD[0..7]10

DNCMD10

DNSTB#10

VPAR10

DNSTB10

UPCMD10

VBE#10

UPSTB#10UPSTB10

NB_PCIRST#8,11,19

GUICLK5

ALL_PWROK_2.5V3,9,20

ENAVDD 12ENAVEE 12

66M_AGP 5

SUSST1#9

TV_DS11

AGP_8X# 10

I2C_CLK11

I2C_DATA11CRT_DDCK11

CRT_DDDA11

I2C_CLK_LVDS 12

I2C_DATA_LVDS 12

TVCLK11

TVCLKI11

ENPBLT 12

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 154: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SB VIA_VT8235CD (1/3)

<Doc> R00

<Title>

C

8 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

PCI_FRAME#PCI_DEVSEL#PCI_IRDY#PCI_TRDY#PCI_STOP#PCI_SERR#PCI_PAR#PCI_PERR#

PCI_REQ#0PCI_REQ#1

PCI_GNT#0PCI_GNT#1

PCI_INTA#PCI_INTB#PCI_INTC#

USBP4+USBP4-USBP5+USBP5-

USBP0+USBP0-USBP1+USBP1-USBP2+USBP2-USBP3+USBP3-

USBP0-USBP1+USBP1-

USBP2-

USBP3-USBP3+

USBP5+USBP5-

USBP4+

USBP0+

USBP4-

USBP2+

SB_KA20GSB_KBRCSB_IRQ1SB_IRQ12

KBD_CS0

KBD_CS1SB_GPIO12SPKR_MUTE#MB_ID0MB_ID1

MB_ID0 MB_ID1

PCI_AD[0..31]PCI_AD0PCI_AD1PCI_AD2PCI_AD3PCI_AD4PCI_AD5PCI_AD6PCI_AD7PCI_AD8PCI_AD9PCI_AD10PCI_AD11PCI_AD12PCI_AD13PCI_AD14PCI_AD15PCI_AD16PCI_AD17PCI_AD18PCI_AD19PCI_AD20PCI_AD21PCI_AD22PCI_AD23PCI_AD24PCI_AD25PCI_AD26PCI_AD27PCI_AD28PCI_AD29PCI_AD30PCI_AD31

PCI_INTD#

PCI_GNT#2PCI_GNT#3PCI_GNT#4PCI_GNT#5

PCI_REQ#2PCI_REQ#3PCI_REQ#4PCI_REQ#5

PCI_GNT#4PCI_GNT#5

PCI_GNT#3

PCI_GNT#1PCI_GNT#2

PCI_GNT#0

PCI_REQ#5PCI_REQ#4

PCI_REQ#2PCI_REQ#1PCI_REQ#0

PCI_REQ#3

SPKR_MUTE#SB_GPIO12

KBD_CS0KBD_CS1PCI_INTB#

PCI_INTC#

PCI_INTA#

PCI_INTD#

PCI_PERR#

PCI_STOP#

PCI_PAR#PCI_SERR#

PCI_TRDY#PCI_IRDY#

PCI_FRAME#PCI_DEVSEL#

PCI_RST#

PCI_RST#

PCI_RST#

PCI_RST#

SB_KBRC

SB_IRQ12SB_IRQ1

SB_KA20G

+3V +3VS_USB

GND

GND

+2.5V

GND

+3V

GND

+3V

GNDGND

+3V +3V

GND

+3V

+3V

GND

GND

+3V

GND GND

+3VS +3V

GND

+3V

+3VS_USB

+2.5VS

GND

C3270.1U0402+80-20%

12

RP55

2.2K*8 1206

12345 6

78910

C31710U080510V+80-20%

12

R28210K/NA04025%

12

L65120Z/100M

20121 2

U20A

VT8235BGA451_36_1MM

H3J2H2J1

G3H1G2G1G4F2F1E1F3E2E3D2B5A5C6B6K1J3K2K3L2L3

M2M1M3N1N3N2

F4D1A4L1

B4B3C4A3C3C1D3

A21B21E21D21

B1

B2

E9

P1P2P3R1

D6C5D4H4L4

E6D5E4J4

M4

A19B19E19D19A17B17E17D17

E15

E14

A15B15C15

V3V2W2W1

F12

F13

F16

F17

L5 M5

P5

P21

R5

R21

W5

Y5

E5

F5 F7 F8 Y21

AA

21A

B6

R22

G5

E16

E23

C2

N4

P4

R2

D8D7C7A6A7B8C8B7

H23

H25

AB

7A

B10

AB

11A

B14

AB

15A

B20

AB

21A

C18

AC

19

D24

A24

A25

A26

B24

B25

B26

C24

C25

C26

D23

C23

E25

A1

A2

A16

A18

A20

A22

B16

B18

B20

B22

C16

C17

C18

C19

C20

C21

C22

D16

D18

D20

E18

E20

F18

F19

F21

F20

K4

L11

AC

9A

C8

D14

T4U4

D15

D22A23

B23E22

AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31

CBE0#CBE1#CBE2#CBE3#

FRAME#DEVSEL#IRDY#TRDY#STOP#SERR#PAR

USBP0+USBP0-USBP1+USBP1-

GN

DG

ND

GN

D

INTA#INTB#INTC#INTD#

REQ0#REQ1#REQ2#REQ3#REQ4#

GNT0#GNT1#GNT2#GNT3#GNT4#

USBP2+USBP2-USBP3+USBP3-USBP4+USBP4-USBP5+USBP5-

USBOC3#

USBOC5#

USBOC0#USBOC1#USBOC2#

KBCK/KA20GKBDT/KBRCMSCK/IRQ1

MSDT/IRQ12

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

PCICLK

GN

D

GN

DG

ND

PERR#

REQ5#

GNT5#

PCIRST#

IPBTDFR/GPI14/GPO14IPBRDFR/GPI10/GPO10IPBTDCK/GPI15/GPO15IPBRDCK/GPI11/GPO11IPBOUT0/GPI12/GPO12IPBOUT1/GPI13/GPO13

IPBIN0/GPI8/GPO8IPBIN1/GPI9/GPO9

GN

DG

ND

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

VC

C33

US

BV

DD

US

BV

DD

US

BV

DD

US

BV

DD

US

BV

DD

US

BV

DD

US

BV

DD

US

BV

DD

US

BV

DD

US

BV

DD

USBCLK

USB REXT

GN

D

GN

DG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

US

BG

ND

GN

DG

ND

GN

DG

ND

USBOC4#

VSUS25VSUS25

USBSUS25

PLLVDDAPLLVDDA

PLLGNDAPLLGNDA

C32210U080510V+80-20%

12

RP51

4.7K*8 1206

12345 6

78910

C3480.1U0402+80-20%

12

U8C

74HCT08_VTSSOP14

9

108

147

L63120Z/100M

20121 2

RP50 15K*4 12061234

8765

C30910U080510V+80-20%

12

R27910K04025%

12

L61120Z/100M

20121 2

C3120.1U0402

50V+80-20%

12

RP54

4.7K*8 1206

12345 6

78910

U8A

74HCT08_VTSSOP14

1

23

147

RP46 15K*4 12061234

8765

R27810K/NA04025%

12

C3380.1U0402

50V+80-20%

12

R287 5.6K 0402 1%1 2

C3424.7U0805+80-20%

12

C3250.1U0402+80-20%

12

RP57 10K*4 12061234

8765

RP49 15K*4 12061234

8765

R28110K04025%

12

R297 22 04021 2

U8B

74HCT08_VTSSOP14

4

56

147

L68120Z/100M2012

12

RP48

4.7K*8 1206

12345 6

78910

C3160.1U0402+80-20%

12

C39110U0805+80-20%

12

PCI_C/BE#114,15PCI_C/BE#014,15

PCI_C/BE#214,15PCI_C/BE#314,15

PCI_PERR#14,15

PCI_STOP#14,15

PCI_PAR14,15

PCI_IRDY#14,15

PCI_SERR#14,15

PCI_GNT0#14

PCI_FRAME#14,15

PCI_TRDY#14,15

PCI_DEVSEL#14,15

PCI_REQ0#14

PCI_GNT1#15

PCI_REQ1#15

PCI_INTA#7PCI_INTB#14PCI_INTC#15

PCI_SB_CLK5

USBP4- 17USBP4+ 17

USBP5- 17USBP5+ 17

USBP3- 17USBP3+ 17USBP2- 17USBP2+ 17USBP1- 17USBP1+ 17USBP0- 17USBP0+ 17

USB_OC#0 17

USB_OC#5 17USB_OC#4 17USB_OC#3 17USB_OC#2 17USB_OC#1 17

USB_CLK 5

A20G 19KBRC# 19

CARD_PCIRST# 13,14,15

MINI_PCIRST# 13,14,15

LPC_RST# 7,11,19

NB_PCIRST# 7,11,19

TV_PCIRST# 7,11,19

ENBL_SB 12KBD_CS0 19MPCIACT# 15

PCI_AD[0..31]14,15

PCI_INTD#15

IDE_PCIRST# 13,14,15

LCD_ID2 12

CPU_PCIRST# 3

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 155: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+3V

+3VS

GPIO14

+3V

GPIO30

GPO7

U2

PME#

RESERVE

AB1

SB_GHI#

SEE STRAP TABLE

+3V

+3V

+3V

GPIO31

GPI16

GPI2

AC7

RESERVE

SEE STRAP TABLE

AC1

+3V+3VS

GPI17

GPI3

GPIO13

SCI#

P4

RESERVE

SEE STRAP TABLE

D8

W4RESERVE

+3V+3VS

+3V

GPI18

GPI4

GPIO15

AF11

RESERVE

SB_SLP#

R24

AD3RESERVE

+3V

+3V

VCC_RTC

GPI19

GPI5

GPIO21

AE11

AE3

MB_ID0

P26

Y1LCD_ID0

+3V

+3V

GPI6

GPIO27

A8

MB_ID1

AE5

RESERVE

LCD_ID1

+3V

+3V

GPI7

+3V

GPIO20

GPO17

N4

KBD_CS0

AD1

AD11

AGP_8X#

RESERVE

+3V

+3VGPO0

+3V

GPIO22

GPO16

Y4

KBD_CS1

AE1

AC11

RESERVE

SUSA#

+3V

+3VSGPO1

+3V

GPIO26

GPO19

AD10

P24

C8

CRT_IN#

SUSB#+3VS

GPIO25

GPO18

AD6

B7

MINIPCI_PD

SB_SUSST#

VCC_RTC+3VS

RESERVE

+3VS

+3V

GPIO24

GPIO8

GPO2

AC6

A6

SPKR_MUTE#

RESERVE

THRM#

AA3

RESERVE

+3VS

+3V

GPIO23

GPIO9

GPO3

P25

D7

PINOUT

RESERVE

EXTSMI#

AA2

ENBL_SB

+3VS

+3V

+3VS

GPIO10

GPO4

A7

AC3VAKE_UP#

AF2

MPCIACT#

+3V

+3VS

GPIO11

GPIO29

GPO5

C7

AA1RESERVE

AE6

Y3

RESERVE

RESERVE

+3V

+3VS

GPIO12

GPI1GPI0

+3V

GPIO28

GPO6

B8

Y2MII_PWRDWN

V1

AF6

RESERVE

SEE STRAP TABLE

00 - 200MHz (Default)11 - 800MHz

SA[17:16]==>LDT Frequency10 - 600MHz01 - 400MHz

SDA0 ==> LDT Trasmit Timing control

1 - Ensable

SDA2 ==> ROMSIP Select0 - Disable (Default)

1 - Exteral EEPROM (On-board)(Default)1 - Ensable LPC (Default)0 - Disable (Default)1 - Ensable

0 - Disable LPC 0 - BIOS Porting - ACRROMCS# ==> LPC Interface Select SDCS1# ==> EEPEOM Select SDCS3# ==> Test Mode Select

SA[19]==>Fast command

1 - Ensable0 - Disable (Default) 0 - 8-Bit (Default)

SA[18]==>LDT Width

1 - 16-Bit0 - Disable (Default)1 - Ensable

SDA1 ==> Extermal loop test mode

SOE# ==> Auto Reboot Mode1 - Dnsable(default)0 - Ensable

SB VIA_VT8235CD (2/3)

<Doc> R00

<Title>

C

9 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

IDE_PDD0IDE_PDD1IDE_PDD2IDE_PDD3IDE_PDD4IDE_PDD5IDE_PDD6IDE_PDD7IDE_PDD8IDE_PDD9IDE_PDD10IDE_PDD11IDE_PDD12IDE_PDD13IDE_PDD14IDE_PDD15

IDE_SDD0IDE_SDD1IDE_SDD2IDE_SDD3IDE_SDD4IDE_SDD5IDE_SDD6IDE_SDD7IDE_SDD8IDE_SDD9IDE_SDD10IDE_SDD11IDE_SDD12IDE_SDD13IDE_SDD14IDE_SDD15

SDCS1#SDCS3#SDA0SDA1SDA2

PCOMPP

SCOMPP

PVREF

SVREF

IDE_PDD[0..15]

IDE_SDD[0..15]

PWROK#

WAKE_UP#EXTSMI#SCI#GPI4PME#SUSST1#SUSCLK

SUSA#SUSB#SUSC#GPI7SMBCLK1SMBDATA1

GPO0

GPI0GPIO24GPIO25GPIO30GPIO31

CLKRUN#GPO5GPO6

ISA_SOE#ISA_ROMCS#

SA17SA16

SDA0

SMBCLK1

SMBDATA1

GPI0

ISA_SOE#

PCOMPP

SCOMPP

SVREFPVREF

SDCS3#ISA_ROMCS# SDCS1#

SDA1 SDA2 SA19 SA18

SA16SA17SA18SA19

ACSDIN2ACSDIN3

ACSDIN2

ACSDIN3

PME#

ISA_SD3

ISA_SD1

ISA_SD6ISA_SD5ISA_SD2ISA_SD4

ISA_SD0

ISA_SD7ISA_SD4ISA_SD5ISA_SD6

GPIO30 GPO6

IOW#

GPIO25 GPO5

GPIO31 IOR#

GPIO24

IOR#IOW#

GPI19

GPI19

PWROK#WAKE_UP#EXTSMI#SCI#

GPI4SUSA#SUSCLKGPO0

GPI1

GPI1

GPI7

ISA_SD7

ISA_SD2ISA_SD3

ISA_SD0ISA_SD1

TESTB

TESTB

GND

+3VS +2.5V

+3V +3V

GND GND

GND

+3V

GND

+3V

GND

+3V

+3V

GND

+3V

+3V

+2.5V

+3V

+VCC_RTC

+3V

GND

+3V+3V

GNDGND

GND

+3V+3V

GNDGND

+3VS

GND

+3V+3V

GNDGND

+3V

+3VS

+3VS

+3VS +3V +3V

+5V +3VS

+3VS

+3V

R301 0/NA 04025%1 2

R381

2.7K/NA0603D

12

R332 4.7K 04021 2

R365

2.7K/NA0603D

12

R379

2.7K0603D

12

R3592.7K/NA

0603D

12

R3782.7K/NA0603

12

R3732.7K0603

12

R34610K04025%

12

R3642.7K

0603D

12

R366

2.7K0603

12

R36210K/NA

0603D

12

C3940.1U0402+80-20%

12

R3802.7K/NA

0603D

12

R374

2.7K0603

12

R3171K04025%

12

RP65

4.7K*8 1206

12345 6

78910

R31110K04025%

12

R3602.7K/NA0603D

12

R302 4.7K 04021 2

R3632.7K/NA

0603D

12

R304 22 04021 2

R375

2.7K0603

12

D S

Q35 2N7002

G

D S

R354 4.7K 04021 2

R299 4.7K 04021 2

R3523830603

12

R3722.7K0603

12

R367

2.7K0603

12

C3490.1U0402+80-20%

12

C39310U0805+80-20%

12

R3612.7K/NA0603D

12

R377

2.7K/NA0603

12

R3511K04025%

12

D S

Q372N7002

G

D S

R300 22 04021 2

R312 4.7K 04021 2

R32410K04025%

12

RP56

10K*8 1206

12345 6

78910

R3193830603

12

R371 1K 04025%1 2

R32910K04025%

12U20B

VT8235BGA451_36_1MM

AA24AA25AB24AC26AC24AD25AE26AF25AF26AD24AD26AC25AB23AB26AA26AA22

Y23V25V26

Y22W26Y24Y25Y26V24

W24

T3T2U3U2V1T1U1R3

AE24

AF24

AF15AD16AF16AF17AE17AD18AF18AE18AF19AD19AD20AF20AE20AD21AF21AE21

AE15AD22AF22AC21AD15AC23AD23AE23AC22AF23

AF4AD2AD5Y2AA1W3AC1W4Y3AB1

AA2AF2AF1AB2AB3AC2

AC3AA3

AE3AE5AE6AD6AC6

AF5AC7AF6

AA

4A

B4

AC

4A

C5

AC14AC13AF14AE14AD14AF13AE13AD13

F14

F10

F9 H5

J5 J21

K5

AE12AF10AF12AD12

N13

N15

N16

AF9

AC10AD9

AD10

AF11AE11AD11AC11

AE2

N14

P11

K21

T5 T21

U5

U21

U22

F15

V5

AB

8A

B9

AB

16A

B17

AD17

L12

L13

L14

L15

L16

L23

L25

M11

M12

M13

M14

M15

M16

N5

N11

N12

AC15

W22

W23

F11

F6 AB

25A

B22

PDD0PDD1PDD2PDD3PDD4PDD5PDD6PDD7PDD8PDD9PDD10PDD11PDD12PDD13PDD14PDD15

PDA0PDA1PDA2

PDDREQPDDACK#PDIOR#/PHDMARDY/PHSTROBEPDIOW#/PSTOPPDRDY/PDDMARDY/PDSTROBEPDCS1#PDCS3#

ACBITCLKACSDIN0ACSDIN1

ACSDIN2/GPI20/GPO20ACSDIN3/GPI21/GPO20

ACSYNCACSDO

ACRST#

IRQ14

IRQ15

SA0/SDD0SA1/SDD1SA2/SDD2SA3/SDD3SA4/SDD4SA5/SDD5SA6/SDD6SA7/SDD7SA8/SDD8SA9/SDD9SA10/SDD10SA11/SDD11SA12/SDD12SA13/SDD13SA14/SDD14SA15/SDD15

SDDRQSDDACK#SDIOR#/SHDMARDY/SHSTROBESDIOW#/SSTOPSDRDY/SDDMARDY/SDSTROBESDCS1#SDCS3#SDA0SDA1SDA2

PWRGDPWRBTN#RSMRST#

RING#/GPI3EXTSMI#/GPI2

PME#/GPI6LID#/GPI4

BATLOW#/GPI5SUSST1#/GPO3SUSCLK/GPO4

SUSA#/GPO1SUSB#/GPO2

SUSC#SMBALRT#/GPI7

SMBCK1SMBDT1

GPI1GPO0

GPI0GPIOA/GPI24/GPO24GPIOC/GPI25/GPO25GPIOD/GPI30/GPO30GPIOE/GPI31/GPO31

PCLKRUN#CPUSTP#/GPO5PCISTP#/GPO6

VS

US

33V

SU

S33

VS

US

33V

SU

S33

XD0XD1XD2XD3XD4XD5XD6XD7

VD

DV

DD

VD

D

VD

DV

DD

VD

DV

DD

MEMR#MEMW#

ROMCS#/KBCS#SOE#

GN

D

GN

DG

ND

TEST

IOR#/GPI22/GPO22IOW#/GPI23/GPO23

IORDY#/GPI19

SA16/GPO16SA17/GPO17SA18/GPO18SA19/GPO19

PWROK#

GN

D

GN

D

VD

DV

DD

VD

DV

DD

VD

DV

DD

VD

D

VD

DV

DD

VD

DV

DD

VD

D

SVREF

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

SCOMPP

PVREF

PCOMPP

GN

DG

ND

GN

DG

ND

C3920.1U0402+80-20%

12

R305 22 04021 2

R32610K/NA04025%

12

R1

Q34

DTC144TKA/NA

2

13

R347 4.7K 04021 2

R315 360 04021%1 2

C3340.1U0402+80-20%

12

RP67

10K*8 1206

12345 6

78910

TP81

R322 10K 04021 2

R34410K04025%

12

R3582.7K/NA0603D

12

R37610K

0603D

12

R350 360 04021%1 2

C35010U0805+80-20%

12

IDE_PDIOW#13

IDE_PDDACK#13

IDE_PDCS1#13

IDE_PDIOR#13

IDE_PDA113IDE_PDA013

IDE_PDDREQ13

IDE_IRQ1413

IDE_PIORDY13

IDE_PDA213

IDE_PDCS3#13

IDE_IRQ1513

IDE_SDA013

IDE_SDCS1#13

IDE_SDIOW#13

IDE_SDA113

IDE_SIORDY13

IDE_SDDACK#13

IDE_SDA213

IDE_SDDREQ13

IDE_SDIOR#13

IDE_SDCS3#13

AC97_RST# 15,16,18

AC97_SDIN 18

AC97_SYNC 15,16,18

AC97_BITCLK 15,16,18

MDC_SDIN 15,16

AC97_SDOUT 15,16,18

IDE_PDD[0..15]13

IDE_SDD[0..15]13,17

PWROK_SB 3,7,20SB_PWRBTN# 19RSMRST# 19WAKE_UP# 19EXTSMI# 19SCI# 19

SUSST1# 7

SUSA# 5SUSB# 19,20,22SUSC# 19,21

MINIPCI_PD 15

CLKRUN# 14,15

SMB_DATA0 4,5

SMB_CLK0 4,5

MPCI_PME# 14,15

CARD_PME# 14,15

AGP_PME# 14,15

MII_PWRDWN 16

CRT_IN# 11

ISA_SD0 17ISA_SD1 17ISA_SD2 17ISA_SD3 17

ISA_SD5 17ISA_SD6 17ISA_SD7 17

ISA_SD4 17

ISA_ROMCS# 17

ISA_SA16 17ISA_SA17 17ISA_SA18 17

ISA_MEMR# 17ISA_MEMW# 17

ISA_SOE# 17

LCD_ID1 12

SB_GPO0 18

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 156: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SB VIA_VT8235CD (3/3)是否能改為+2.5VS_DDR

Sec soure 291000010209

<Doc> R00

<Title>

C

10 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

VAD0VAD1VAD2VAD3VAD4VAD5VAD6VAD7

VAD[0..7]

SB_VPAR

SB_VLREF

SB_VCOMPP

SB_VCOMPP

SB_VPAR

LAD0LAD1LAD2LAD3

LREQ

LFRAME#

SERIRQ

SPKR

SB_WSC

SB_APICCLKSB_APICD1

SB_WSC

SB_APICD1

SB_APICCLK

SB_APICD0

SB_APICD0

SB_RAMGND

SB_RAMVCC

SB_PLLVCC

SB_RAMVCC

SB_RAMGND

SB_PLLVCC

SB_PLLGND

SB_PLLGND

RTCX2

RTCX1RTCX2

EEDOEEDIEESKEECS

EEDOEEDI

EECS

EESK

SB_GHI#SB_VIDSELSB_VRDSLPSB_AGPBZ#

SB_IGNNE#

SB_A20M#

SB_INIT#SB_INTR

SB_FERR#

SB_NMISB_SLP#SB_SMI#SB_STPCLK#

RTCX1

SB_GHI#

SB_AGPBZ#

SB_VRDSLP

SB_VIDSELGPIO27GPIO26

GPI18

INTRUDER#

INTRUDER#

GPI17

MTXC

MRXC

MTXC

MRXCSB_INIT#

SB_FERR#

SB_INTR

SB_IGNNE#SB_A20M#

SB_NMISB_SMI#SB_STPCLK#

GPIO27GPIO26

GPI17GPI18

SERIRQ

LFRAME#LAD2LAD1

LAD3

LREQLAD0

SB_SLP#

LAN_MTXE

LAN_MTXE

SB_SLP#

SB_VLREF

SPKR

+2.5V

GND

+2.5V

GND

+2.5V +2.5VS +3VS

+3V

GND

+2.5V

GND

+2.5V

GNDGND

+3V

+3V

GND

GNDGND

+3VS

+VCC_RTC

GND

+VCC_RTC

GND +SVDD3

GND

+VCC_RTC

+3V

GND

+3VS

+3V

+2.5V

GNDGND

GND

+3V

GND

R318 1K 04021 2

C3760.1U0402

50V+80-20%

12

C32610U080510V+80-20%

12

R306 10K 04021 2

R316 330 04021 2

R349

10K/NA0402

12

RP72 470*4 08041234

5678

R345 10M 04021 2

R45040204021%

12

U20C

VT8235BGA451_36_1MM

F25F26J26J25E26E24K24K26

T25U26T26R25T23R23U25T24R26

B13C13

B11A11C12B12

A12C11

C9B9

A9

D10

C10B10A10

D9

A13A14B14C14

E7

P22

P23

D25F23G23G22H22G24J22K22

F24

D26

J23

L26

K25J24H24H26G25G26

K23

E8

D12

E11

E12

U24T22V23U23

AD1AE1

Y4Y1

AD3

AE10

AE9AC12

AE4

L24

D11

P12

P13

P14

P15

P16

R4

R11

R12

R13

P25P24

R24

P26

R14

R15

R16

T11

T12

T13

T14

T15

T16

V4

V21

AA

5W

25W

21V

22

AA

23A

B5

AB

12A

B13

AB

18A

B19

AC

16A

C17

AC

20A

E16

AE

19A

E22

AE

25

F22

G21

H21

L21

L22

M21

M22

M23

M24

M25

M26

N21

N22

N23

N24

N25

N26

AD4AF3

AF8AE8AD8AF7

AD7

AE7

E10

A8

D13

E13

VD0VD1VD2VD3VD4VD5VD6VD7

A20M#FERR#

IGNNE#INIT#INTRNMI

SLP#/GPO7SMI#

STPCLK#

MCRSMCOL

MTXD2MTXD1MTXD0

MTXENA

MTXCLKMTXD3

MDCKMDIO

MRXD3

MRXD1

MRXDVMRXCLKMRXERR

MRXD2

EECS#EEDOEEDI

EECK

RAMVCC

PLLVCC

PLLGND

VD8VD9VD10VD11VD12VD13VD14VD15

VBE0#

VPAR

VLREF

VBE1#

UPCMDDNCMDUPSTBUPSTB#DNSTBDNSTB#

VCOMPP

RAMGND

MIIV

CC

MIIV

CC

MIIV

CC

WSC/APICREQ#APICD0/APICCS/GPI28/GPO28APICD1/APICACK/GPI29/GPO29APICCLK

SMBDT2/GPI26/GPO26SMBCK2/GPI27/GPO27

AOLGPI/GPI18/THRM#CPUMISS/GPI17INTRUDER#/GPI16

SERIRQ

SPKROSCVBAT

VCLK

MIIV

CC

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

VIDSELVRDSLP

GHI#/GPIO22

DPSLP#/GPIO23

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

VC

CV

KV

CC

VK

VC

CV

KV

CC

VK

VC

CV

KV

CC

VK

VC

CV

KV

CC

VK

VC

CV

KV

CC

VK

VC

CV

KV

CC

VK

VC

CV

KV

CC

VK

VC

CV

KV

CC

VK

VC

CV

K

RTCX1RTCX2

LAD0LAD1LAD2LAD3

LREQ

LFRAME#

MRXD0

AGPBZ#MIIS

US

25M

IISU

S25

C3541U0402

10V+80-20%

12

L64120Z/100M

20121 2

D17

BAT54C

1

23

R56 10K 04021 2

TP71

U15

NM93C46SO8

1234 5

678CS

SKDIDO GND

NC0NC1VCC

U22B

74HCT08_VTSSOP14

4

56

147

C35618P

25V0603

10%

12

L79120Z/100M

20121 2

RP60

10K*8 1206

12345 6

78910

R309 1K 04021 2

C33110U080510V+80-20%

12

R443 10K 04021 2

C34710U080510V+80-20%

12

RP66

10K*8 1206

12345 6

78910

X5

32.768KHZ

1 4

L66120Z/100M

20121 2

R308 4.7K 04021 2

C33210U080510V+80-20%

12

C17710U080510V+80-20%

12

R444 10K 04021 2

R2724.7K/NA04025%

12

C3581U0402

10V+80-20%

12

R357 4.7K 04021 2RP52 22*4 08041234

5678

R479

2204025%

1 2

R307 1K/NA 04021 2

R59 22 0402 5%12

R290 8.2K 04021 2

R95 0/NA 04021 2

C32310U080510V+80-20%

12

R445 360 04021%1 2

C3790.1U0402

50V+80-20%

12

C3081U0402

6.3V+80-20%

12

C35518P

25V0603

10%

12

R330 4.7K 04021 2

R283 0 04021 2

R93 22 04025%1 2

R310 10K 04021 2C406220P0402

50V10%

12

R276 10K 04021 2

C3240.1U0402

50V+80-20%

12

RP73 470*4 08041234

5678

R436

10K0402

12

J20

1.25MM/ST/MA-2ACES85205-0200

12

R284 0 04021 2

R92 22 04025%1 2

R368 1K 04025%1 2

R4483K04021%

12

L80120Z/100M

20121 2

C3200.1U0402

50V+80-20%

12

VAD[0..7]7

VBE#7

VPAR7

DNCMD7

UPSTB#7DNSTB7DNSTB#7

UPSTB7

UPCMD7

SB_VCLK5

LAD015,19

LAD215,19LAD315,19

LAD115,19

LFRAME#15,19

LDRQ0#15

SERIRQ14,15,19

SB_SPKR1814M_SB_IOSC5

LAN_MTXE 16

LAN_MTXD1 16

LAN_MTXD3 16

LAN_MRXER 16

LAN_MRXD3 16

LAN_MTXD0 16

LAN_DATAIO 16

LAN_CRS 16

LAN_MRXDV 16

LAN_MRXD1 16LAN_MRXD2 16

LAN_MTXD2 16

LAN_COL 16

LAN_MRXD0 16

LAN_DCLK 16

14M_SB_APICCLK5

SB_THRM#19

LAN_MTXC 16

LAN_MRXC 16

AGP_8X#7

LDTSTOP# 2,6

LCD_ID012

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 157: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

S-VIDEO

Exte

rnal

VG

A Co

nnec

tor

W/S=12/12/12/12/12 milsClose to VGA Connector

TV Encoder(VIA_VT1622)

<Doc> R00

<Title>

C

11 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

TV_DSTV_TE

TV_DS

TV_TE

TV_CRMATV_LUMA

TV_COMP

TV_RSET

TV_CONF_XLTTV_ADDR

TV_ADDRTV_CONF_XLT

TV_VSO

TV_BCO

TV_CSO TV_BCO

TV_CSO

TV_VSO

CRT_BLUE

CRT_RED

CRT_GREEN

CRT_DDCK

CRT_DDDAHSYNC_CON

CRT_IN#

TV_RSET

TV_LUMA

TV_CRMA

TV_COMP

TVD12TVD13TVD14TVD15

TVD12

TVD13

TVD14

TVD15

VSYNC_CON

GND

GND

GND_TVIC

+3V_TV

TV_VDD

TV_VDDA1

TV_VDDA2

TV_VDDA2

+3V +3V

GND

+2.5V

+2.5V

TV_VDDA2

+3V

TV_VDDA1

+3V

GND_TV GND_TV

GND_TV

GND_TV

+3V

+3V

GND_CRT15GND_CRT15

+3V

GND_CRT15

+3V

GND_CRT15

GND GND

GND_CRT15

GND

GND

GND

GND_TVIC GND

+2.5V TV_VDD

GNDGND

+5V

GND

GND

+5V

GND_TVIC

GND_TVIC

GND

GND

GND

+3V_TV

L18120Z/100M1608 1 2

L29120Z/100M

20121 2

R57 0 06031 2

U4074HCT1G126SC70_5

2

53

4

1

L16120Z/100M1608 1 2

R7510K/NA04025%

12

L9 2.7uH 16081 2

C46270P0402

50V+/-10%

12

R421 51 06031 2

L17120Z/100M1608 1 2

R422 51 06031 2

X6

14.318MHZ274011431414

1 2

L15120Z/100M1608 1 2

C41222P0402

50V+/-10%

12

DS

Q5

2N7002

G

DS

C52 0.1U0402+80-20%

1 2

R82 10K 04021 2

C5270P0402

50V+/-10%

12

R419 1M/NA 04025%

1 2

C5310U080510V+80-20%

12

R12

1K04021%

1 2

R8010K04025%

12

C3980.1U0402

50V+80-20%

12

C70 10P/NA0402+/-10%

1 2

U3974HCT1G126SC70_5

2

53

4

1

L1

JP_BEAD_DFS

1 2

R682.2K0402

5%

12

R692.2K04025%

12

C48270P0402

50V+/-10%

12

R1310K04025%

12

R38 0 04025%1 2

C6910U080510V+80-20%

12

R79 10K 04021 2

R423 33 04025%

1 2

C39627P04025%

12

R113 10K 04021 2

DS

Q6

2N7002

G

DS

D8

BAV99/NA

123

R119 0 04025%1 2

R8410K/NA04025%

12

RP475*41206

1234

8765

U3

VT1622PQFP64_0.5MM

2322

25

2761

29545860

2120

303134353637384142434445

64159

264057

55

7

2

3

19

46475051

53

13

18324859

63481115

243956

17334962

6

10121416

5228

HSYNCVSYNC

XCLK

P_OUTBCO

DSTECSO/HSOVSO

SBDSBC

PD0PD1PD2PD3PD4PD5PD6PD7PD8PD9PD10PD11

VDDA1VDDA2VDDA3VDDA4

VCC_0VCC_1VCC_2

CONF_XLT

RSET

XI

XO/FIN

RESETN

PD12PD13PD14PD15

ADDR

VDDA4_1

VDD_0VDD_1VDD_2VDD_3

GNDA1GNDA2GNDA3GNDA4

GNDA4_1

VSS_0VSS_1VSS_2

GND_0GND_1GND_2GND_3

COMP

DACADACBDACCDACD

NC1NC0

C66 10P0402+/-10%

1 2

L27120Z/100M

20121 2

R55 4.64K 04021%1 2

C39710U080510V+80-20%

12

C670.1U0402

50V+80-20%

12

CP122P*41206

1234

8765

C550.1U0402

50V+80-20%

12

C680.01U0402

50V+80-20%

12

R94 10K 04021 2

CP222P*41206

1234

8765

R112 10K 04021 2

C590.01U0402

50V+80-20%

12

C39527P04025%

12

L13 120Z/100M 16081 2

L14 120Z/100M 16081 2

R89 10K 04021 2

C41122P0402

50V+/-10%

12

C64 10P0402+/-10%

1 2

C3990.01U0402

50V+80-20%

12

L501 600Z/100M/NA16081 2

C7270P0402

50V+/-10%

12

C5710U080510V+80-20%

12

R8310K04025%

12

C620.1U0402

50V+80-20%

12

L30120Z/100M

20121 2

L11 2.7uH 16081 2

L10 2.7uH 16081 2

C1100P0402

50V10%

12

C47270P0402

50V+/-10%

12

J1

7P/RASUYIN33007S-07T1-C

123456

GND1GND2

7

123456

GND1GND2

7

C560.01U0402

50V+80-20%

12

J2

VGASUYIN

7535S-15G2T-05CONN_SYN7535S_15GT

331720015071

192

103

114

125

136

147

158

17

16

RP2

75*41206

1234

8765

L8 BEAD_600Z/100M/NA0603D

1 2

L100600Z/100M/NA16081 2

L12 120Z/100M 16081 2

C41022P0402

50V+/-10%

12

D10

BAV99/NA

1 23

D9

BAV99/NA

123

R420 33 04025%

1 2

L99120Z/100M

20121 2

C6270P0402

50V+/-10%

12

TVD37

TVD97TVD87

TVD17

TVHS7

TVD47

TVD67

TVVS7

TVD117

TVD27

TVCLK7

TVD07

TVD77

TVD107

TVD57

TV_PCIRST# 7,8,19

CRT_HSYNC7

CRT_RED7

CRT_DDCK7

CRT_DDDA7

CRT_BLUE7

CRT_GREEN7

CRT_VSYNC7

I2C_DATA7I2C_CLK7

TVCLKI7

TV_DS7

CRT_IN# 9

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 158: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

High Remove R8Install R10

For one channel panelDUAL (pin23)

For two channel panelLow Remove R10

Install R8

VREF near pin 78

1

LCD Panel ID

XGA

XGA1

LCDID2

CLOSE TO AO3400

X

XGA

1

1

S/W/W/S=10/8/8/10 mils

Hannstar

XGA

00

1Lg-Phillips

HSD150PX14-A

LP150X08-A3

VENDOR

Hydis

1

AU0

LCDID1

0

四組各自平行走線等長

HT15X34-100

PANELLCDID0

1

as short as possible

01

0

0

B150XG02-1

XGA

Close to LCD Connector

40 mils

1

XGA

Layout Note:

LCD Connector+Inverter

0

QDIQD15XL06-01-20

0

X

40 mils

0

Samsung

LCD 14" 330mA,15"800mA

1

LPN150XB-L03

0

1

1

LVDS Encoder(VIA_VT1634)

<Doc> R00

<Title>

C

12 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

LVDS_D0LVDS_D1LVDS_D2LVDS_D3LVDS_D4

LVDS_D7

LVDS_D5LVDS_D6

LVDS_D8LVDS_D9

LVDS_D10LVDS_D11

LV_A0LV_A1LV_A2

LV_TST1

LV_A2LV_TST1

LV_A0LV_A1

LV_I2SEL

LV_PD#

LV_INTR

LV_INTR

LV_PD#

LV_I2SEL

LV_DUAL

LV_EDGE

LV_DUAL

LV_EDGE

TXCLK-TXCLK+

TXOUT0-TXOUT0+

TXOUT1+TXOUT1-

TXOUT2+TXOUT2-

LVDS_VSYNC

LVDS_DELVDS_CLKIN+LVDS_CLKIN-LVDS_HSYNC

LVDS_D12LVDS_D13LVDS_D14

LVDS_D15LVDS_D16LVDS_D17LVDS_D18LVDS_D19

LVDS_D20LVDS_D21LVDS_D22LVDS_D23

LVDS_D0LVDS_D1LVDS_D2LVDS_D3

LVDS_D5

LVDS_D7LVDS_D6

LVDS_D4

LVDS_D9

LVDS_D11LVDS_D10

LVDS_D8

LVDS_D13

LVDS_D15LVDS_D14

LVDS_D12

LVDS_D17

LVDS_D19LVDS_D18

LVDS_D16

LVDS_D21

LVDS_D23LVDS_D22

LVDS_D20

LVDS_DE

LVDS_CLKIN+LVDS_CLKIN-LVDS_HSYNCLVDS_VSYNC

LVDS_VREF

LVDS_VREF

TXOUT0-TXOUT1+

TXCLK-

ENAVDD

TXOUT0+

TXOUT2+

LCD_ID0

TXOUT1-

LCDVCC

LCD_ID1

TXOUT2-TXCLK+

LV_RES1

LV_RES1

LCD_ID1LCD_ID0

LV_I2SEL

LCD_ID2

LCD_ID2

GND

PLLGND

LVDSGND

PLLGND

LVDSGNDGND

GND

GND

+2.5V

GND

+2.5V LVDSVCC

LVDSVCC

DVDD

I2CVCC

PLLVCC

+2.5V

DVDD+2.5V

I2CVCC+2.5V

PLLVCC+2.5V

GND

+1.5V

PWR_VDDIN

+3V

GNDGNDGND

GND GND GND GND

GND

GND

GND

DVMAIN

+1.5V

LVDSGND

PLLGND

GND

GND

+3V

GND

GND

GND

GND

GND

+3V

R199 22 04025%1 2

R182 22 04025%1 2

J8

MA/15PX2/STACES87216-3002

13579

11131517

246810121416182019

GND1GND2

2123252729

2224262830

C1550.1U0402

50V+80-20%

12

RP12 22*4 0804

1234

5678

C2010U/NA

10V1206

12

C210.1U0402

16V+80-20%

12

C1130.1U0402

50V+80-20%

12

C430.1U040216V1

2

R122 0/NA 06031 2

R193 22 04025%1 2

RP1

10K*41206

1234

8765

RP8 22*4 0804

1234

5678

C3150.1U0402

50V+80-20%

12

R196 4.7K/NA 04021 2

R18810K04025%

12

C4140.1U0402+80-20%

12

R198 22 04025%1 2

C1760.1U0402

50V+80-20%

12

C1540.01U0402

50V+80-20%

12

C1780.1U0402

50V+80-20%

12R41 0 04025%1 2

C10510U080510V+80-20%

12

R140 4.7K 04021 2

R19010K04025%

12

L370 0603

1 2

RP10 22*4 0804

1234

5678

C4150.1U0402+80-20%

12

C221000P0402

50V10%

12

U9

VT1634PQFP100_0.5MM

50

47

45

39

37

34

32

29

49

46

44

38

36

33

31

28

42

27

41

26

8887

9493929190

8986858483

8281876

54321

100999897

6059

23

18

911526971778096

25354351

141517

75

61

68

21

67

22

304048

78

74

58575655

636465

7273

1016

1213192024546266

76

53707995

A0-

A1-

A2-

A3-

RESERVED_9

RESERVED_7

RESERVED_5

RESERVED_3

A0+

A1+

A2+

A3+

RESERVED_8

RESERVED_6

RESERVED_4

RESERVED_2

CLK1-

RESERVED_1

CLK1+

RESERVED_0

CLKIN-CLKIN+

D0D1D2D3D4

D5D6D7D8D9

D10D11D12D13D14

D15D16D17D18D19

D20D21D22D23

DSEL/I2CDATI2CCLK

DUAL

EDGE

GND_0GND_1GND_2GND_3GND_4GND_5GND_6GND_7

GNDLVDS_0GNDLVDS_1GNDLVDS_2GNDLVDS_3

GNDPLL_0GNDPLL_1GNDPLL_2

HSYNC

I2CSEL

I2CVCC

INTR

MODSEL

PD#

VCCLVDS_0VCCLVDS_1VCCLVDS_2

VREF

VSYNC

GPIO1-1GPIO1-2GPIO2-1GPIO2-2

A0A1A2

TST1TST2

VCCPLL_0VCCPLL_1

RESERVED1RESERVED2_0RESERVED2_1RESERVED2_2RESERVED2_3RESERVED2_4RESERVED2_5RESERVED2_6

DE

VCC_0VCC_1VCC_2VCC_3

RP13 0*4 0804

1234

5678

C190.1U0402

16V+80-20%

12

R1Q1

DTC144TKA

2

13

C4130.1U0402+80-20%

12

L6 120Z/100M 1608

1 2

R129 0 04025%1 2

RP11 22*4 0804

1234

5678

DS

Q2AO3400

SOT23_FET

G

DS

C421000P0402

50V10%

12

C18310U080510V+80-20%

12

C1120.01U0402

50V+80-20%

12

L360 0603

1 2

R197 4.7K 04021 2

C18410U080510V+80-20%

12

C4160.1U0402+80-20%

12

RP7 22*4 0804

1234

5678

R43310K0603

12

RP31K*41206

1234

8765

D1

BAW56

2

13

R144 4.7K 04021 2

L35120Z/100M

20121 2

RP9 22*4 0804

1234

5678

R143 4.7K 04021 2

R32

470K 0402

1 2

R415 4.7K 04021 2

L44120Z/100M

20121 2

C1790.01U0402

50V+80-20%

12

R141 4.7K 04021 2

C15810U080510V+80-20%

12R179 22 04025%1 2

L46120Z/100M

20121 2

L42120Z/100M

20121 2

C440.1U0402

16V+80-20%

12

C1750.01U0402

50V+80-20%

12

R102 0 04021 2

R106 0/NA 04021 2

R124BEAD_600Z/100M

0603D1 2

L25 120Z/100M 1608

1 2

R142 4.7K 04021 2

C4240.1U0402

50V+80-20%

12

NB_FPD007NB_FPD017NB_FPD027NB_FPD037

NB_FPD047

NB_FPD077

NB_FPD057NB_FPD067

NB_FPD087

NB_FPD117

NB_FPD097NB_FPD107

NB_FPD127

NB_FPD157

NB_FPD137NB_FPD147

NB_FPD167

NB_FPD197

NB_FPD177NB_FPD187

NB_FPD207

NB_FPD237

NB_FPD217NB_FPD227

NB_FPDE7

NB_FPCLK+7NB_FPCLK-7NB_FPHS7NB_FPVS7

ENPBLT7

ENAVDD 7

BLADJ 19

I2C_DATA_LVDS 7I2C_CLK_LVDS 7

ENAVEE 7

ENBL_SB8

LCD_ID010LCD_ID19LCD_ID28

ENBL_KBC19

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 159: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Close to IDE Connector

Seco

ndar

y EI

DE

Con

nect

orW/S=10/10/10/10 mils

SW_LEFT

SW_RIGHT

Close to IDE Connector

Prim

ary

EIDE

Con

nect

or

HDD & CD_ROM Conntor

Sec soure 291000150607

Sec soure 331000050005

Sec soure 331030044023

Sec soure 297040100027

Sec soure 297040100027

<Doc> R00

<Title>

C

13 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

HDD_PDA1

CD_SDD7

CD_SDCS1#

HDD_PIORDY

CD_SDD3

HDD_PDD0

CD_SDIOW#

HDD_PDD15

HDD_PDA2

HDD_PDD12

CD_SDA1

CD_SDDACK#

HDD_PDIOR#

T_DATA

HDD_PDD5

HDD_PDD14

HDD_PDD4

HDD_PDDACK#

CDROM_COMM

CDROM_RIGHT

HDD_PDDREQ

CD_SDD6

IDERST#

CD_SDA0

HDD_PDD13

CD_SDD12

HDD_PDCS1#

CD_SDD13

HDD_PDD3

HDD_IRQ14

CDROM_LEFT

CD_SDD5CD_SDD10

HDD_PDCS3#

CABLE_SEL

CD_SDD14

CD_SDD4

CD_SDIOR#

HDD_LED#

CD_SDA2

HDD_PDIOW#

CD_SDD15

CD_SIORDY

HDD_PDD7

CD_SDD11

HDD_PDD2

CD_SDD9

CD_SDD2

HDD_PDD9

HDD_PDD1

CD_SDD1

HDD_PDD8

HDD_PDA0

CD_SDD8

CD_IRQ15

HDD_PDD6

HDD_PDD11

CDROM_LED#

CD_SDD0

IDERST#

CD_SDDREQ

T_CLK

HDD_PDD10

IDE_PDD0

IDE_PDD5

IDE_PDD3IDE_PDD2IDE_PDD1

IDE_PDD7IDE_PDD6

IDE_PDD4

IDE_PDD13

IDE_PDD8

IDE_PDD10IDE_PDD9

IDE_PDD14

IDE_PDD12

IDE_PDD15

IDE_PDD11

HDD_PDD7

IDE_PDD[0..15]

HDD_PDA2HDD_PDCS3#

HDD_PDDACK#

HDD_PDIOW#HDD_IRQ14

HDD_PIORDY

HDD_PDA0

HDD_PDA1HDD_PDIOR#

HDD_PDCS1#

HDD_PDDREQ

HDD_PDD15

HDD_PDD11

HDD_PDD13

HDD_PDD10

HDD_PDD14

HDD_PDD12

HDD_PDD8HDD_PDD9

HDD_PDD0HDD_PDD1HDD_PDD2HDD_PDD3HDD_PDD4HDD_PDD5HDD_PDD6HDD_PDD7

CD_SDD7

IDE_SDD8

IDE_SDD1

CD_SDD8

CD_SDD10

CD_SDD0

IDE_SDD2 CD_SDD2

IDE_SDD12

CD_SDD1

IDE_SDD6

CD_SDD14

CD_SDD7

CD_SDD12

IDE_SDD3

IDE_SDD14

CD_SDD9

CD_SDD15

CD_SDD4

IDE_SDD10

IDE_SDD7

CD_SDD3IDE_SDD4

CD_SDD13

IDE_SDD[0..15]

IDE_SDD9

IDE_SDD5

IDE_SDD11

IDE_SDD0

IDE_SDD15

CD_SDD11

IDE_SDD13

CD_SDD6CD_SDD5

CD_SDCS3#CD_SDDREQCD_SDDACK#

CD_SDCS3#

CD_SDA2

CD_SIORDY

CD_SDA0

CD_SDCS1#

CD_SDA1CD_SDIOW#

CD_SDIOR#CD_IRQ15

IDERST#

HDD_PIORDY

CD_SIORDY

HDD_PDDREQ

HDD_IRQ14

CD_SDDREQ

CD_IRQ15

HDD_LED#

CDROM_LED#

+5V

+5V

+5V

GND

GND GND

GND

GNDGND

GNDGNDGND

GND

GND

GND

+VDD3+3VS+3V+5V

GND

GND

GND

+5V+3V +3V

+3V

GND

GND

GND

+3V

+5VS

SW503TC010-PSS11CET297040105010

SW_TC010-PS11CETT-MEC(台灣美琪)

13

245

D503CL-190G AK

D15

ESD0805A/NA AK

C3140.1U0402

16V+80-20%

12

D506CL-190G AK

C3130.1U0402

16V+80-20%

12

R323470/NA04025%

12

D502CL-190G AK

R33533004025%

12

R226 10K 04021 2

R3565.6K04025%

12

RP68 0*8

RPX8

12345678 9

10111213141516

RP70 0*8

RPX8

12345678 9

10111213141516

R229

470 0402 5%

1 2D507CL-190G AK

R22833004025%

12

L69 120Z/100M 16081 2

C2540.1U0402

16V+80-20%

12

C2510.1U0402

16V+80-20%

12

R33733004025%

12RP59 0*8

RPX8

12345678 9

10111213141516

R426 0 04025%1 2

D501CL-190G AK

J14

FM/22PX2/2MMALLTOPC17834-144XX

135791113151719212325272931333537394143

2468

101214161820222426283032343638404244

GND0DD8DD9

DD10DD11DD12DD13DD14DD15

KEYGND3GND4GND5CSELGND6

IOCS16#PDIAG#

DA2CS#1GND7AVCC

RSV

RESET#DD7DD6DD5DD4DD3DD2DD1DD0GND1DMARQDIOW#DIOR#IORDYDMACK#INTRQDA1DA0CS#0DASP#DVDDGND2

L67 120Z/100M 16081 2

R22533004025%

12

C3410.1U0402

16V+80-20%

12

VG

SR

D510

19-22SRVGC/TR8

34

12

R33833004025%

12

J21

MA/0.8MM/RASPEED

K211-A503-507

214368

5

107

1214

9

16

11

1820

13

22

15

2426

17

28

19

3032

21

34

23

3638

25

40

27

4244

29

46

31

4850

333537394143454749

GND1GND2

ROUTLOUTNCAGND

DD8DD9

RESET#

DD10DD7

DD11DD12

DD6

DD13

DD5

DD14DD15

DD4

DIVARQ

DD3

DIOR#GND3

DD2

DMACK#

DD1

IOCS16#PDIAG#

DD0

DA2

GND

CS#1VCC2

DIOW#

VCC3

IORDY

VCC4GND4

INTRQ

GND5

DA1

GND6RSV2

DA0CS#0DASP#VCC0VCC1GND1GND2CSEL#RSV

GND7GND8

R42900603

12

R1

Q32

DTC144TKA

2

1 3

D13

BAW56/NA

2

13

R15433004025%

12

D16

ESD0805A/NAAK

D504CL-190G AK

R3285.6K04025%

12

R4300/NA0603

12

R32710K0402

5%

12

RP69 0*4

0804

1234

5678

R22733004025%

12

R384 10K 04021 2

R425 0 04025%1 2

R398 4.7K 04021 2

R385 10K 04021 2

R40233004025%

12

R325 10K 04021 2

SW504TC010-PSS11CET297040105010

SW_TC010-PS11CETT-MEC(台灣美琪)

13

245

RP63 0*8

RPX8

12345678 9

10111213141516

J18

FPC/FFC/0.5MM/6PACES20096-0600

123456

RP58 0*4

0804

1234

5678

R33110K0402

5%

12

R320 4.7K 04021 2

R4270/NA04025%

12

D505CL-190G AK

RP62 0*8

RPX8

12345678 9

10111213141516

RP61 0*8

RPX8

12345678 9

10111213141516

R34033004025%

12

J19

FPC/FFC/0.5MM/12P/NAACES 20096-1200

123456789

101112

CDROM_COMM 18

CDROM_RIGHT 18CDROM_LEFT 18

T_DATA19

T_CLK19

SCROLL#19

NUM#19

CAP#19

AC_POWER#19

BATT_POWER#19

BATT_R#19

BATT_G#19

IDE_PDD[0..15]9

IDE_PDDACK#9IDE_PDDREQ9

IDE_IRQ149

IDE_PDA19

IDE_PDA09

IDE_PDIOW#9

IDE_PIORDY9

IDE_PDCS1#9

IDE_PDIOR#9

IDE_PDCS3#9IDE_PDA29

IDE_SDD[0..15]9,17

IDE_IRQ159

IDE_SDA09

IDE_SDA19

IDE_SIORDY9

IDE_SDIOW#9

IDE_SDCS1#9

IDE_SDDREQ9

IDE_SDA29

IDE_SDIOR#9

IDE_SDDACK#9

IDE_SDCS3#9

IDE_PCIRST#8,14,15

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 160: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Close toTPS2211A

AD20

Close to TPS2211

PCMCIA CONTROLLER & CARDBUS SCOKETREQ0#/GNT0#

PCI_INTB#

CARD_VCC

VOLT

PCI1410 HAVE INTEGRATED ALL PULL UP RES ABOVE

CIRDY#

CPERR#

CVS1

CARD_VCC

CARD_VCC

CCD#1

CSTSCHG#

Car

d B

us S

ocke

t

+3V

CARD_VCC

CARD_VCC

CAUDIO

CVS2

PC CARD PULL UP

CCD#2

CSTOP#

CRST#

+3V

CARD_VCC

CARD_VCC

CBLOCK#

+3V

CARD_VCC

CREQ#

CARD_VCC

SIGNAL

CSERR#

CARD_VCC

CINT#

+3V

CARD_VCC

CTRDY#

CARD_VCC

CDEVSEL#

hoder 331000000303

<Doc> r00

<Title>

C

14 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

CAD19

SERIRQ

PCICLK_CARD

VPPEN0

CCLK

VCCEN#0

PCI_AD23

CAD7

CCBE#3

CAD5

CAD28

PCI_AD31

PCI_STOP#

CAD17

VCCEN#1

PCI_AD17

PCI_AD13

PCI_AD3

PCI_C/BE#2

CAD0

PCI_AD9

PCI_AD5

PCI_AD11

CIRDY#

VCCEN#0

PCI_LOCK#

PCI_AD1

CSTSCHG

CAD29

R2_D2

PCI_C/BE#3

VPPEN1

PCI_PAR

CAD31

VPPEN0

PCI_FRAME#

PCI_AD16

PCI_GNT0#

PCI_C/BE#0

PCI_AD22

CVS2

CAD13

CAD3

CAD1

CCLKRUN#PCI_REQ0#

CGNT#

CRST#

CAD26

VPPEN1

PCI_SERR#

CSERR#

CAD8

CSTOP#

CAD16

PCI_AD6

CAD25

PCI_C/BE#1

CAD23

CAD9

CAD2

CAD6

CINT#

PCI_AD10

R2_A18

PCI_AD7

CAD18

CAD11

PCI_AD18

PCI_AD4

PCI_AD8

PCI_AD14

CCD#1

CPAR

CAD4

R2_D14

CCD#2

CAD22

PCI_AD30

CFRAME#

PCI_AD29CAD30

CAUDIO

PCI_AD12

PCI_AD19

CCBE#2

CAD27

PCI_IRDY#

PCI_PERR#

PCI_AD2

CARD_PCIRST#

PCI_AD25

PCI_AD20

CPERR#

CVS1

CAD15

CAD20

VCCEN#1

PCI_DEVSEL#

CLKRUN#

CDEVSEL#

CBLOCK#

PCI_AD[0..31]

CAD12

CAD24

PCI_AD27

CTRDY#

CREQ#

PCI_AD24

CAD21

CAD14

PCI_TRDY#

PCI_AD0

CARD_PCIRST#

CARD_PME#

PCI_AD21

PCI_AD15

PCI_AD26

CCBE#1

PCI_AD28

PCI_AD20

CCBE#0

CAD10

CAD16

CAD6

CDEVSEL#

CVS1

CAD20

CAD12

CVS2CAD19

CAD24

CCD#2

CSERR#

R2_D14

CCBE#2

CGNT#

CAD7

CREQ#

CCD#1

CPERR#

CAD28CSTSCHG

CAD15

CAD2

CCBE#1

CAD9CCBE#0

CAD0

CAUDIOCCBE#3

CAD21

CAD18

CAD30

CAD13

CAD23

CAD11

CTRDY#

CAD22

CAD14

CAD5

CAD31

CBLOCK#

CAD4

CCLKRUN#

CAD26

CCLK

CPAR

R2_D2

CAD25

CAD3CAD1CAD1

CFRAME#

CSTOP#

CAD10

CINT#

CRST#

R2_A18

CAD8

CAD27

CIRDY#CAD17

CAD29

+5V

+VCCA

+3V

+3V

+3V

+VCCA

+VCCA

+VPPA

+VCCA

+VPPA

+VCCA

+VPPA

GND

GND

GNDGND

GND

GNDGND

GND

GND

GND

GND

+3V

+3V

+VCCA

+VCCA

R401 10K 04021 2

C3770.1U0402

16V+80-20%

12

C378270P0402

50V+/-10%

12

C357270P0402

50V+/-10%

12

R39110K04025%

12

C368

0.1U040216V

12

R399 10K 04021 2R400 10K 04021 2

R396 10K04025%

1 2

U26

CBI1410

PQFP144_0.5MM

18 30 44 50 14 66 86 102

122

138

63 73 74 71 72

90126

1441421411401391291281271241211201181161151139896979395929189878582838081777976

1081111101091071051011041331231061321031361191438410013111775137134135

1251129988

345789

1011151617192324252638394041434546474951525354555657

12273748

1321322829313336343512

20

597062

69686765646160

6 22 42 58 78 94 114

130

PC

I_V

CC

0P

CI_

VC

C1

PC

I_V

CC

2P

CI_

VC

C3

CO

RE

_VC

C0

CO

RE

_VC

C1

CO

RE

_VC

C2

CO

RE

_VC

C3

CO

RE

_VC

C4

CO

RE

_VC

C5

AU

X_V

CC

VC

CD

0#/V

CC

5#/S

DA

TV

CC

D1#

/VC

C3#

/SC

LKV

PP

D0/

VP

P_P

GM

/SLA

TV

PP

D1/

VP

P_V

CC

SKT_VCC0SKT_VCC1

CAD31CAD30CAD29CAD28CAD27CAD26CAD25CAD24CAD23CAD22CAD21CAD20CAD19CAD18CAD17CAD16CAD15CAD14CAD13CAD12CAD11CAD10CAD9CAD8CAD7CAD6CAD5CAD4CAD3CAD2CAD1CAD0

CCLKCFRAME#

CIRDY#CTRDY#

CDEVSEL#CSTOP#

CPARCPERR#CSERR#

CREQ#CGNT#CINT#

CBLOCK#CCLKRUN#

CRST#R2_D2

R2_D14R2_A18

CVS1CVS2

CCD1#CCD2#

CAUDIOCSTSCHG

CC/BE3#CC/BE2#CC/BE1#CC/BE0#

AD31AD30AD29AD28AD27AD26AD25AD24AD23AD22AD21AD20AD19AD18AD17AD16AD15AD14AD13AD12AD11AD10AD9AD8AD7AD6AD5AD4AD3AD2AD1AD0

C/BE3#C/BE2#C/BE1#C/BE0#

IDSELPCI_CLKDEVSEL#FRAME#IRDY#TRDY#STOP#PARPERR#SERR#REQ#GNT#RST#

RI_OUT#/PME#SUSPEND#SPKR_OUT#

MF6MF5MF4MF3MF2MF1MF0

GN

D0

GN

D1

GN

D2

GN

D3

GN

D4

GN

D5

GN

D6

GN

D7

R38247K04025%

12

C3610.1U0402

16V+80-20%

12

C372

0.1U040216V

12

R397 10K04025%

1 2C365

0.1U040216V

12

R394 10K 04021 2

C3634.7U/NA

16V1206

12

C3600.1U0402

16V+80-20%

12

C367

0.1U040216V

12

U27

CP2211 SSOP16

12345678

161514131211109

VCCD0VCCD13.3VA3.3VB5VA5VBGNDOC

SHDNVDDP0VDDP1AVCCAAVCCBAVCCC

AVPP12V

C369

0.1U040216V

12

J502

FM/34PX2/1.27MMACECONMF-291000000009

123456789

10111213141516171819202122232425262728293031323334

35363738394041424344454647484950515253545556575859606162636465666768

GND1GND2GND3GND4GND5GND6GND7GND8

12345678910111213141516171819202122232425262728293031323334

35363738394041424344454647484950515253545556575859606162636465666768

GND1GND2GND3GND4GND5GND6GND7GND8

C373

0.1U040216V

12

C371

0.1U040216V

12

C3640.1U040216V

12

C3660.1U0402

16V+80-20%

12

C3740.1U040216V

12

R387 100 0402 1%1 2

C3704.7U/NA

16V1206

12

PCI_C/BE#28,15

PCI_PERR#8,15

PCI_REQ0#8

PCI_C/BE#18,15

SERIRQ10,15,19

PCI_IRDY#8,15

PCI_DEVSEL#8,15

PCI_INTB#8

PCI_STOP#8,15

PCI_SERR#8,15

PCI_C/BE#08,15

PCI_GNT0#8

PCI_PAR8,15

CARD_PCIRST#8,13,15

CARD_PME#9,15

PCI_AD[0..31]8,15

PCI_FRAME#8,15

CARDSPK#18

CLKRUN#9,15

PCI_TRDY#8,15

PCI_CARD_CLK5

PCI_C/BE#38,15

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 161: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Mini-PCI & USB 2.0

Close toMiniPCICONN.

Wireless LED

PIN24, 124 ARE AUX_POWER

REQ2#/GNT2#

MIN

I-PC

I TYP

E III

A

MINI-PCIPCI_INTD# \ INTC#AD21

Sec soure 291000001206

<Doc> R00

<Title>

C

15 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

MINI_LPC_AD3

LAD1

MINI_LPC_CLK

MINI_LPC_AD2

LFRAME#

MINI_LPC_AD1

LAD0

LAD3

LDRQ0#

PCI_SERIRQ MINI_PCI_SERIRQ

LAD2

MINI_LPC_FRAME#

MINI_LPC_LDRQ#

LPC_48M

MINI_LPC_AD0

LAD2

PCI_AD14

PCIRST#

PCI_FRAME#

PCI_AD25

PCI_AD9

PCI_AD16

WIRE_LED#

PCI_PERR#PCI_C/BE#1

MDC_SDINAC97_BITCLK

PCI_AD[0..31]

MPCI_PME#

CLKRUN#

PCI_PAR

WIRE_LED#

PCI_AD24

PCI_AD19

PCI_TRDY#

WIRE_LED

PCI_AD28

LAD0

PCI_AD3

PCI_SERR# PCI_STOP#

WIRE_LED

PCI_AD6

PCI_AD1

PCI_C/BE#3

PCI_AD21

MPCIACT#

PCI_AD11

PCI_AD7

PCI_AD12

PCI_AD17

PCI_AD26

MINIPCI_SPKR#

PCI_GNT2#

PCI_AD29

PCI_AD13

AC97_RST#

PCI_AD0

PCI_AD8

PCI_AD10

LAD1

PCI_AD30

PCI_INTC#

PCI_C/BE#2

PCI_AD22

PCI_REQ2#

PCI_AD2

PCI_AD23

PCI_AD27

PCI_DEVSEL#

AC97_SYNC

PCI_AD18

PCI_C/BE#0

PCI_AD31

PCI_AD4

LAD[0..3]

PCI_AD21

AC97_SDOUT

PCI_IRDY#

PCI_AD15

PCI_AD5

CLK_MINIPCI

PCI_AD20

MPCI_PD

MPCI_PD

MINI_LPC_AD2

MINI_LPC_AD0

MINI_PCI_SERIRQ

MINI_LPC_AD1

MINI_LPC_FRAME#

MINI_LPC_AD3

MINI_LPC_CLK

MINI_LPC_LDRQ#

LAD3

+5V

+5V

+3V

+3V

+5V

+5V

+3V

+3V

GND

GND

GND GNDGND

GND

R33933004025%

12

R476 0 0402 5%1 2

R127 22 04021 2R128 22 04021 2

R268 0 0402 5%1 2

D508

CL-190G

AK

R115 0/NA 04021 2

R116 0/NA 0402

1 2

R478 0 0402 5%1 2

R348 0 0402 5%1 2

C920.1U0402

16V+80-20%

12

C940.1U0402

16V+80-20%

12

C930.1U0402

16V+80-20%

12

J22

124P/0.8MM/H9.2TYCO1566678-1

GND1GND2

13579

111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799

101103105107109111113115117119121123

2468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124

GND1GND2

TIPRX+RX-PJ7PJ8LED1_GRNPLED1_GRNNCHSGNDINTB#3.3V[0]RESERVED0GROUND0CLKGROUND1REQ#3.3V[1]AD[31]AD[29]GROUND2AD[27]AD[25]RESERVED1C/BE[3]#AD[23]GROUND3AD[21]AD[19]GROUND4AD[17]C/BE[2]#IRDY#3.3V[2]CLKRUN#SERR#GROUND5PERR#C/BE[1]#AD[14]GROUND6AD[12]AD[10]GROUND7AD[8]AD[7]3.3V[3]AD[5]RESERVED2AD[3]5V[0]AD[1]GROUND8AC_SYNCAC_SDATA_INAC_BIT_CLKAC_CODEC_ID1#MOD_AUDIO_MONAUDIO_GND0SYS_AUDIO_OUTSYS_AUDIO_OUT_GNDAUDIO_GND1RESERVED3VCC5VA

RINGTX+TX-PJ4PJ5

LED2_YELPLED2_YELN

RESERVED45V[1]

INTA#RESERVED5

3.3VAUX[0]RST#

3.3V[4]GNT#

GROUND9PME#

RESERVED6AD[30]3.3V[5]AD[28]AD[26]AD[24]IDSEL

GROUND10AD[22]AD[20]

PARAD[18]AD[16]

GROUND11FRAME#

TRDY#STOP#3.3V[6]

DEVSEL#GROUND12

AD[15]AD[13]AD[11]

GROUND13AD[9]

C/BE[0]#3.3V[7]

AD[6]AD[4]AD[2]AD[0]

RESERVED_WIP4[0]RESERVED_WIP4[1]

GROUND14M66EN

AC_SDATA_OUTAC_CODEC_ID0#

AC_RESET#RESERVED7GROUND15

SYS_AUDIO_INSYS_AUDIO_IN_GND

AUDIO_GND2MPCIACT#3.3VAUX[1]

R267 0 0402 5%1 2

R255 0 0402 5%1 2

RP5 0*4/NA 12061234

8765

C890.1U0402

16V+80-20%

12

R1

Q10

DTC144TKA

2

13

R269 0 0402 5%1 2

JS502

SHORT-SMT4

1 2

C790.1U0402

16V+80-20%

12

R472 0 0402 5%1 2

R120 100 04021 2

R11710K04025%

12

LAD010,19

SERIRQ10,14,19

LPC_48M5

LFRAME#10,19

LAD110,19

LAD310,19

LAD210,19

LDRQ0#10

AC97_SDOUT 9,16,18AC97_BITCLK9,16,18

AC97_RST# 9,16,18

PCI_DEVSEL# 8,14

LAD[0..3]10,19

PCI_C/BE#18,14

PCI_C/BE#0 8,14

PCI_FRAME# 8,14

PCI_PERR#8,14

MPCIACT# 8

MINIPCI_SPKR#18

CLKRUN#9,14

PCI_GNT1# 8

MINIPCI_PD9

PCI_TRDY# 8,14

PCI_IRDY#8,14

PCI_C/BE#38,14

PCI_AD[0..31]8,14

PCI_C/BE#28,14

MPCI_PME# 9,14

PCI_SERR#8,14

PCI_REQ1#8

PCI_INTC#8

MDC_SDIN9,16

PCI_PAR 8,14

MINI_PCIRST# 8,13,14

PCI_INTD# 8

PCI_STOP# 8,14

AC97_SYNC9,16,18

MINI_PCI_CLK5

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 162: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LAN PHY (VT6103L) & MDC

AUDIO CODEC ON DAUGHTER BOARD

Layout Note:

HIGH

S/W/W/S=10/8/8/10 mils二組中間須絕緣 , EX: GND SHIELDING

LOWMDC HARDWARE S TRAP

CLOSE TO VT6103L

CLOSE TO MDC

二組各自平行走線等長

PHY ADDRESS = 00000

CLOSE TO VT6103L

Mod

em D

ougt

her B

oard

CLOSE TO MDC

CLOSE TO CONN.

AUDIO CODEC ON MOTHER BDPIN 16

as short as possible

Sec soure 291000923002

Sec soure 291000010410

CLOSE TO CONN. Sec soure 291000810819

<Doc> R00

<Title>

C

16 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

RING

AC97_SYNC

PJ4

TXD-

AC97_RST#

PJ7

MONO_OUT

TIP

AC97_BITCLK

PJTX+

TIP

AC97_SDOUT

PJ4

PJ7

RING

PJTX-

MDC_SDIN

PJRX+

PJRX-

PJRX+

PJRX-

PJTX+

PJTX-

LAN_RST

FXEN

FXEN

TEST#

DUPLEX

ANE

SPEED

LAN_PD#

REXT

TXD+

RXIN+

RXIN-

REXT

LAN_DATAIO

LAN_MTXD0

LAN_MTXD3LAN_MTXD2LAN_MTXD1

LAN_MTXE

LAN_MRXC

LAN_MRXDVLAN_MRXER

TXD+TXD-

RXIN-RXIN+

SPEEDDUPLEXANE

TEST#

LAN_XI

LAN_DATAIO

LAN_MTXC

LAN_XI LAN_XO

LAN_CRSLAN_COL

LAN_XOLAN_MRXD3LAN_MRXD2LAN_MRXD1LAN_MRXD0

LAN_PD#

RING_1

TIP_1

TIP_1

RING_1

+3V

+3V

GND_45

GND_MDC

+5V

+3VSGND_MDC

GND_45

GND

GND

GND

+3VS_LAN

+3VS_LAN_PLL+3VS

GND_PLLGND

GND

GNDGNDGND

GND

GND_45 GND

GND

+3VS

GND_PLL

+3VS_LAN+3VS+3VS_LAN

+3VS_LAN_PLL

+3VS_LAN

+3VS

GNDGND

GND

+3VS_LAN

GND

GND

+3VS_LANGND

GND_MDC

GND_PLL

+5VS +5VS

+3V +3V

R36 10K 04021 2

R98

1M/NA0402

1 2

F501

MINISMDC110/NA

1 2

R51 10K 04021 2

U4

LF_H41SSOX16

678

11109

123

161514

45

1213

TD+TDCTD-

TX+CMT

TX-

RD+RDCRD-

RX+RXCRX-

NC0NC1

NC2NC3

C8722P06035%

12

L31 120nH 16081 2

L32120Z/100M

20121 2

R342 4.7K 04021 2

R50 5.1K/NA 04021 2

C6661000P

3KV1808

10%

12

R487504021%

12

R71 22 04021 2

R497504021%

12

R45 0/NA 04021 2R74 22 04021 2

C4230.1U040210% 1

2

R87 1.5K 04021 2

R477504021%

12

R34 0 06031 2

R467504021%

12

J15

FM/0.8MM/H8.4AMP 3-1473293-0

13579

11131517192123252729

24681012141618202224262830

C750.1U0402

50V+80-20%

12

L33120Z/100M

20121 2

R7849.904021%

12

C8522P06035%

12

RP6 22*4 08041234

5678

C21000P

3KV1808

10%

12

R343 0/NA 04021 2

TP505 1

R413 22 04021 2

C741000P

3KV1808

10%

12

L19400UH

21

35

R334 22 04021 2

X1

25MHZ

1 2

R35 5.1K/NA 04021%

1 2

R341 22 04021 2R336 22 04021 2

C730.1U0402

16V10%

12

L105400UH

21

35

C650.1U0402

16V10%

12

C4090.1U0402

16V10%

12

R867

0 04025%

1 2

C540.1U040216V1

2

R6649.904021%

12

JS1

SHORT-SMT4

1 2S1Protector/NA

1808A

12

C4220.1U040210% 1

2

C61

4.7P/NA0603

1 2

R62 22 04021 2

C1671U0402

6.3V+80-20%

12

S501Protector/NA

1808A

12

R5

0 04025%

1 2

R54 22 04021 2

C31000P

3KV1808

10%

12

C710.1U0402

16V10%

12

C4070.1U0402

16V10%

12

R7749.904021%

12

C1101U0402

10V+80-20%

12

L2890Z/100M

21

34

R6149.904021%

12

L2690Z/100M

21

34

C3531U0402

6.3V+80-20%

12

F502

MINISMDC110/NA

1 2

J7

1.25MM/ST/MA-4ACES85205-0400

1234

R88 0/NA 04021 2C630.1U0402

50V+80-20%

12

R73

00603

1 2

R53 22 04021 2

R85 600Z/100M16081 2

R52 10K 04021 2

C880.1U0402

16V10%

12

R70 6.49K 04021%

1 2

R43 0/NA 04021 2

R64 2.1K/NA 06031%

1 2R44 0/NA 04021 2

C4080.1U0402

16V10%

12

R76 600Z/100M16081 2

C1111U0402

10V+80-20%

12

R65 0/NA 04021 2

R63 0/NA 04021 2

C35210P/NA0402

50V5%

12

C510.1U0402

16V10%

12

J5

RJ45-8P/RJ11-4PAMP 1470120-2

GND1GND2

A2A3

87654321

A1

A4

GND1GND2

A2A3

PJ7PJ8RX-PJ4PJ5RX+TX-TX+

A1

A4

C500.1U040250V+80-20% 1

2

JS506

SHORT-SMT4

1 2

R91 3000402

12

R37 10K 04021 2

R67 5.1K 04021 2

C6671000P

3KV1808

10%

12

U2

VT6103LPQFP48_0.5MM

4344

3

19

20212223

39

40

42

31

24

28

45464748

4

5

8

9

10

11121314

1516

3534

2726

2176

3829373330

118741253632

MDIOMDC

RXDV

INT#/PHYAD0

LED0/LINKLED1/SPD100LED2/DUPLEX

LED3/NWAYEN

XO

XI

RST

REXT

PD#

TEST

PHYAD1/RXD3PHYAD2/RXD2PHYAD3/RXD1PHYAD4/RXD0

RXC

RXER

TXER

TXC

TXEN

TXD0TXD1TXD2TXD3

COLCRS

TX+TX-

RX+RX-

GND0GND1GNDCGNDOSCGNDRXGNDTXGNDTXCGNDPLL

VDD0VDD1VDDC

VDDOSCVDDRXVDDTX

VDDPLL

AC97_SYNC 9,15,18

MONO_OUT18

MDC_SDIN 9,15AC97_RST#9,15,18

AC97_SDOUT9,15,18

AC97_BITCLK 9,15,18

LAN_DATAIO10LAN_DCLK10

LAN_MTXC10LAN_MTXD010

LAN_MTXD210LAN_MTXD110

LAN_MTXD310LAN_MTXE10

LAN_COL10LAN_CRS10

LAN_MRXC10LAN_MRXD310LAN_MRXD210LAN_MRXD110LAN_MRXD010

LAN_MRXDV10LAN_MRXER10

MII_PWRDWN 9

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 163: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB 2.0

USB 2.0

USB 2.0DOWN

UP

USB2.0 & Flash ROM

SDA0 ==> LDT Trasmit Timing control

Sec soure 297040100027 Sec soure 297040100027

Sec soure 297040100027Sec soure 297030105003

Sec soure 331000008090

Sec soure 331000008090

Sec soure 331000008090

<Doc> R00

<Title>

C

17 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

USB_OC#0

USBP0-

USB_OC#1

USBP1+

USBP1-

USBP0+

USBP3-

USBP3+USBP2+

USB_OC#3

USBP2-

USB_OC#2

USBP5-

USBP4+

USB_OC#5

USBP4-

USB_OC#4

KI3

KO0

ISA_SA14IDE_SDD13

IDE_SDD3

ISA_SOE#

ISA_SA9

ISA_SA15

IDE_SDD2

ISA_SA13ISA_SA12IDE_SDD12

IDE_SDD15

IDE_SDD9

IDE_SDD11

IDE_SDD0ISA_SA1

IDE_SDD7

ISA_SA5

ISA_SA10IDE_SDD10

ISA_SA8IDE_SDD8

ISA_SA4

IDE_SDD1

IDE_SDD5

ISA_SA7ISA_SA6

IDE_SDD[0..15]

IDE_SDD6

ISA_SA11

ISA_SA0

ISA_SA2

IDE_SDD14

IDE_SDD4ISA_SA3

ISA_MEMR#

ISA_MEMW#

ISA_SA16ISA_SA17

ISA_SA6

ISA_SA13

ISA_SA2

ISA_SA4

ISA_SA15

ISA_SA11

ISA_SA3

ISA_SA8

ISA_SA1

ISA_SA12

ISA_SA14

ISA_SA5

ISA_SA7

ISA_SA10ISA_SA9

ISA_SA0

ISA_SA7

ISA_SA2ISA_SA3

ISA_SA4ISA_SA1ISA_SA0

ISA_SA8ISA_SA12

ISA_SA14

ISA_SA11

ISA_SA9ISA_SA15 ISA_SA10

ISA_SA13

ISA_SA6ISA_SA5

ISA_MEMR#

ISA_MEMW#

USBP5+

+5VS

GND_USB

GND_USB

GND_USB

GND_USBGND_USB

+5VS

GND_USB

GNDGND

+5VS

GND_USB

GND

GND

GNDGND

GND

GND

GND

GND

GND

GNDGND

GND

GND

GND

GND

GND

GND

+5V

GND

+5V

+5V

+5V

+5V +5V +5V +5V +5V

GND

L21

90Z/100M

21

34

R392 4.7K 04021 2

F3

MINISMDC110

1 2

C3800.1U0402

16V+80-20%

12

U24

74HCT244D SO20

2468

11131517

119

181614129753

2010

1A11A21A31A42A12A22A32A4

1G2G

1Y11Y21Y31Y42Y12Y22Y32Y4

VCCGND

L97

90Z/100M

21

34

R405 0/NA 06031 2

SW506

5V/1MADT016-PT11AB-B-1

12

34

R9560K04021%

12

R149 0/NA 06031 2

R15 0/NA 06031 2

R395 4.7K 04021 2

U25

32P/PLCC/SMTPLCC32

12111098765272623254282932

2224

1

31

1314151718192021

32

16

30

A0A1A2A3A4A5A6A7A8A9

A10A11A12A13A14A15A16

CE#OE#

VPP

WE#

O0O1O2O3O4O5O6O7

VCC

VSS

A17

R4560K04021%

12

C101000P0402

50V10%

12

R404 0/NA 06031 2

L2090Z/100M

21

34

R21 0/NA 06031 2

R16 0/NA 06031 2

+ C33330U6.3V20%

12

JO50112

C41000P0402

50V10%

12

L101 600Z/100M16081 2

R18 0/NA 06031 2

C341U0402

6.3V+80-20%

12

JO52912

C3861000P0402

50V10%

12

C1010.1U0402

16V+80-20%

12

R2710K04021%

12

R19510K04021%

12

R224560K04021%

12

J3

4PX2/RATYCO1470748

GND1GND2

A1

GND3GND4

B1A2B2A3B3A4B4

GND1GND2

A1

GND3GND4

B1A2B2A3B3A4B4

R29560K04021%

12

C3851000P0402

50V10%

12

JS504

SHORT-SMT4

1 2

J4

4PX2/RATYCO1470748

GND1GND2

A1

GND3GND4

B1A2B2A3B3A4B4

GND1GND2

A1

GND3GND4

B1A2B2A3B3A4B4

C3620.1U0402

10V10%

12

JO53012

C3820.1U0402

10V10%

12

R1010K04021%

12

F4

MINISMDC110

1 2

R353560K04021%

12

R389 0 04021 2

R26560K04021%

12

R1110K04021%

12

U23

74HCT244D SO20

2468

11131517

119

181614129753

2010

1A11A21A31A42A12A22A32A4

1G2G

1Y11Y21Y31Y42Y12Y22Y32Y4

VCCGND

L2290Z/100M

21

34

R20 0/NA 06031 2

R17 0/NA 06031 2

C841U0402

6.3V+80-20%

12

C371000P0402

50V10%

12

SW502

TC010-PSS11CET297040105010SW_TC010-PS11CETT-MEC(台灣美琪)

13

245

C3830.1U0402

16V+80-20%

12

R21210K04021%

12

C3810.1U0402

10V10%

12

R2810K04021%

12

JS505

SHORT-SMT4

1 2

+ C384330U6.3V20%

12

RP71

4.7K*8 1206

12345 6

78910

R22 0/NA 06031 2

J9

4PX2/RATYCO1470748

GND1GND2

A1

GND3GND4

B1A2B2A3B3A4B4

GND1GND2

A1

GND3GND4

B1A2B2A3B3A4B4

JO53112

C391000P0402

50V10%

12

R136 0/NA 06031 2

RP64

4.7K*8 1206

12345 6

78910

R390 0/NA 04021 2

JS501

SHORT-SMT4

1 2

SW505

TC010-PSS11CET297040105010SW_TC010-PS11CETT-MEC(台灣美琪)

13

245

C361U0402

6.3V+80-20%

12

SW501

TC010-PSS11CET297040105010

SW_TC010-PS11CETT-MEC(台灣美琪)

13

245

L23

90Z/100M

21

34

R23 0/NA 06031 2

F2

MINISMDC110

1 2

L98

90Z/100M

21

34

+ C32330U6.3V20%

12

USBP0-8

USB_OC#08 USB_OC#1 8

USBP0+8

USBP1- 8

USBP1+ 8

USBP3- 8USBP2-8

USBP2+8

USB_OC#3 8

USBP3+ 8

USB_OC#28

USBP5- 8USBP4-8

USBP4+8

USB_OC#5 8

USBP5+ 8

USB_OC#48LID#19

POWERBTN#19

KI319

KI419

KO0 19

IDE_SDD[0..15]9,13

ISA_SOE#9

ISA_SD49

ISA_SD19

ISA_SD59

ISA_SD39ISA_SD29

ISA_SD79ISA_SD69

ISA_SD09

ISA_ROMCS# 9

ISA_SA189

ISA_SA17 9ISA_SA16 9

ISA_MEMR# 9

ISA_MEMW# 9

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 164: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LOW

平行走線等長

Internal Microphone

SPK_OFF / EAPD

Aud

io C

odec

Microphone Jack

CLOSE TO CODEC

HI

W=10milsas short as possible

Shutdown

HI

" High Shutdown "

Close to L78L05ACU

LOW

Close to Codec

close to MTG8

Audio CODEC(VT1617A)

Sec soure 291000010410

P/N 286101428001

Sec soure 339115000059

<Doc> R00

<Title>

C

18 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

SPKR_LOUT-

SPKR_ROUT+

MIC1

MONO_OUT

AC97_RST#

EAPD

SPKR_LOUT+

SHUTDOWN

SPKR_ROUT+

VREF_OUT

EAPD

AC97_BITCLK

VREF_OUT

AC97_SDIN

SPKR_ROUT-

CDROM_RIGHTCDROM_COMM

ACSDOUT

AOUT_L

CDROM_LEFT

AOUT_R

HP_SENSE

PCBEEP

PCBEEP

AC97_SYNCAC_ID1

AC_ID1

AOUT_L

SHUTDOWNHP_SENSE

AOUT_R

SPKR_LOUT+

SPKR_ROUT+SPKR_ROUT-

SPKR_LOUT+SPKR_LOUT-

MIC2

AC_GPI0

AC_GPI0

AC_GPI3

AC_GPI3

SB_SPKR

CARDSPK#

+AVDDAD

+5V

AGND

AGND

AGND

+AVDDAD

AGND

AGND

AGND

+3V

AGND

+5V_AMP

AGND

AGND

+VDD3

AGND_C

AGND

AGND

AGND_C

+AVDDAD

AGND

AGND

AGND

AGND_C

AGND_C

AGND

+5V

AGND

AGND_C

AGND

AGND

GND

GND

GND

GND

GND

GND GND

GND

AGND

+5V_AMP

AGND

AGND

AGND

AGND AGND

AGND

AGND

AGND

+5V_AMP

GND

AGND

GNDGND_USB

C146 1U 04021 2

C192 1U/NA 04021 2

L62 120Z/100M 16081 2

R220 100K/NA 04021 2

C233 1U04026.3V

1 2

C144 1U 04021 2

L43 600Z/100M16081 2

L38BEAD_600Z/100M

0603D1 2

C1880.1U0402

16V+80-20%

12

C401 1U 04021 2

+

C236

100U16VCPWX6.6

1 2

C1711U0402

12

R1Q13DTC144TKA

2

13

C142 1U 04021 2

R21447K04025%

12

+ C235100U16VCPWX6.6

12

R216100K04025%

12

L49BEAD_600Z/100M

0603D1 2

C2300.1U040216V+80-20%

12

C228 1U04026.3V

1 2

R403

100K 0402

5%

1 2

C1850.1U0402

16V+80-20%

12

L47 120Z/100M 16081 2

R20310K04025%

12

R192 22 04021 2

L51 600Z/100M16081 2

TP534 1

R333 22 04021 2

J13

1.25MM/ST/MA-4

ACES85205-0400

1234

R176100K04025%

12

C400 1U 04021 2

L41 120Z/100M 16081 2

L48 600Z/100M16081 2

L45 120Z/100M 16081 2

C1631U/NA0402

12

R213 1K0402

1 2

C1342200P0603

12

C210 1U04026.3V

1 2

J10

JACK-5P-R/A-W9.1ST-28M-F60331840005013CONN_JACK_ST28MF60

3

54

76

R222

100K0402

5%

12

R173 330 0402 5%1 2

C211 1U04026.3V

1 2

L52 120Z/100M

16081 2

C2130.1U0402

16V+80-20%

12

U13

G1428

23

4

56

78

910

11

14

15

16

17

18

19

20 21

22

23

1121324

2526272829

3031323334

GAIN0GAIN1

LOUT+

LLINEINLHPIN

PVDD0RIN

LOUT-LIN

BYPASS

PC-BEEP

SEBTL

ROUT-

HP/LINE

PVDD1

VDD

RHPIN ROUT+

SHUTDOWN

RLINEIN

GND0GND1GND2GND3

G1G2G3G4G5

G6G7G8G9G10

R17847K0402

5%

12

J12

JACK-5P-R/A-W9.1ST-28M-F60331840005014CONN_JACK_ST28MF60

3

54

76

C224100P0402

50V10%

12

+C227

100U16VCPWX6.6

1 2

C2081U0402

10V+80-20%

12

R191 0 0402 5%1 2

R205 0 04021 2

C1332200P0603

12

C1730.1U0402

16V+80-20%

12

+-

MIC501

D6/H2.2FM-10B1P-07

12

R22347K04025%

12

C147 1U 04021 2

C153 1U 04021 2

R202

10K04025%1

2

R185

47K/NA0402

1 2

R194 1K0402

1 2

L39BEAD_600Z/100M

0603D1 2

C2140.1U0402

16V+80-20%

12

C1820.1U0402

16V+80-20%

12

C1810.1U0402

16V+80-20%

12

R42810K/NA04025%

12

R20610K04025%

12

C187 1U 04021 2

R39310K04025%

12

C2120.1U0402

50V5%

12

C1931U0402

10V+80-20%

12

C174270P0402

50V+/-10%

12

C148

1U04026.3V+80-20%

1 2

C4190.1U040210% 1

2

C161

1U/NA04026.3V+80-20%

1 2

C1890.1U0402

16V+80-20%

12

C145 1U 04021 2

C157 1U 04021 2

C191 1U/NA 04021 2

L50 600Z/100M16081 2

L53 120Z/100M 16081 2

C135 1U 04021 2

L54 120Z/100M 1608

1 2

R172 330 0402 5%1 2

U11

AHC1G86DBVSOT25

42

35

1

C1701U0402

12

R204 0/NA 04021 2

C2311U0402

10V+80-20%

12

C1690.1U0402

16V+80-20%

12

R215 4.7K 04021 2

C2290.1U0402

16V+80-20%

12

C143 1U 04021 2

C19910U080510V+80-20%

12

L57 0 06031 2

C2321U0402

10V+80-20%

12

C223100P0402

50V10%

12

C1860.1U0402

16V+80-20%

12

R221 100K 04021 2

C234 1U040210V

1 2

U10

VT1617APQFP48_0.5MM

1

2 3

4

5

6

7

8

9

10

11

12

13

1415

1617

18

1920

2122

2324

25

26

27

28

3536

37

38

3941

42

4546

47

3133344043

2930

3244

48

DVCC1

XTAL_IN XTAL_OUT

DGND1

SDATA_OUT

BIT_CLK

DGND2

SDATA_IN

DVCC2

SYNC

RESET#

PC_BEEP

PHONE

AUX_LAUX_R

VIDEO_LVIDEO_R

CD_L

CD_GNDCD_R

MIC1MIC2

LINE_IN_LLINE_IN_R

AVCC1

AGND1

VREF

VREF_OUT

LINE_OUT_LLINE_OUT_R

MONO_OUT

AVCC2

LNL/SR_OUT_LLNL/SR_OUT_R

AGND2

ID0ID1

EAPD

NC0NC1NC2NC3

CENTER_OUT

AFLT1AFLT2

CAP2LFE_OUT

SPDIF_OUT

R219 100K 04021 2

C141 1U 04021 2

C201270P040250V

12

C1900.1U0402

16V+80-20%

12

R201 4.7K/NA 04021 2

R200 1K 04025%1 2

R177100K04025%

12

C1801000P0402

50V10%

12

R2181K04021%

12

R2171K04021%

12

R1892.2K/NA04025%

1 2

L40BEAD_600Z/100M

0603D1 2

L55 120Z/100M 16081 2

C172270P0402

50V+/-10%

12

C162270P040250V

12

L56 120Z/100M 1608

1 2

MINIPCI_SPKR# 15

CDROM_COMM13

AC97_RST#9,15,16

MONO_OUT 16

AC97_SYNC9,15,16

CDROM_RIGHT13CDROM_LEFT13

AC97_SDIN9

CARDSPK# 14

SB_SPKR 10

AC97_SDOUT9,15,16

AC97_BITCLK9,15,16

AUDIO_14M5

SB_GPO0 9

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 165: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FAN OFF

Signal

FAN ON

HI

Close to AO3403

FAN ON

Signal

FAN

30milFA

N

LOW

KBC (W83L950D)

Close to AO3403

LOW

DOWN

CPU_FAN Control

FAN0

CPU_FAN Control

HI

FAN OFFFAN0

Come From Battery

Sec soure 291000152610

Sec soure 291000010209

Sec soure 291000010209<Doc> R00

<Title>

C

19 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

SERIRQ

KBC_CPUCORE

KBC_RSMRST

XIN

BATTRY_TYPE

KBC_SCIKBC_SUSB

KBC_PWR_ON

KBC_LRST#

KBC_WAKE_UP#

POWERBTN#

T_DATA

T_CLK

FAN0

FAN0

KBC_RESET#

FAN1

LID#

LAD0

KBC_SB_PWRBTN

LAD1

BAT_DATA

LFRAME#

FAN1

XOUT

BAT_CLK

KBC_ADEN#

LAD3

BATT_DEAD#

LAD2

BAT_TEMP BAT_T

BAT_DBAT_C

BAT_VOLT BAT_V

BAT_CLKBAT_DATA

SW_VDD3

KBC_SUSB

BAT_DATA

BAT_CLK

BAT_CLKBAT_DATA

T_CLKT_DATA

KBC_WAKE_UP#KBC_SB_PWRBTN

KBC_EXTSMI#

KI7

KO10

KO1

KI1KI2

KO5

KO0

KI4

KO8

KO6

KO14

KI3

KO13

KI5

KI0

KO9

KO4

KO12

KO7

KO15

KI6

KO11

KO3KO2

KI5

KO0

KI7

KO6

KO8

KO11

KI6

KO5

KO2

KI1

KO9

KI3

KO7

KO12

KO14

KI0

KO10

KO4

KO1

KI2

KO15

KI4

KO3

KO13LID#

KBC_PWR_ON

KBC_RSMRST

KBC_SB_PWRBTN

KBC_SCI

SCI#

KBC_WAKE_UP#

KBC_EXTSMI#

KBC_+3VS

LAD[0..3]

LAD1LAD0

LAD3LAD2

KI4

BATT_DEAD#

KI2KI3 KI6

POWERBTN#

KI1KI0

KBC_ADEN#

KI5

KI7

KBC_EXTSMI#

BAT_CLK

KBC_RSMRST

KBC_+3VS

KBC_CPUCORE

BATT_DEAD#

+SVDD3

+KBC_VDDA

+5V

+KBC_VDDA

+SVDD3

+5V

GND

GND

GND

+SVDD3

+3V

+3V

GND

GND

GND

GND

+5V +SVDD3

+VDD3

GND

GND

GND

GND

GND

GND

+3VS

+VDD3

+3VS

+VDD3

+VDD3

GNDGND GND

+KBC_VREF

+VDD3

+VDD3

+SVDD3

+SVDD3

GND

GND

+3VS

+VCC_CORE

JO516 12

R123470K04025%

12

JO517 12

C2071U0402

6.3V+80-20%

12

C3040.1U040216V+80-20%

12

JO502 12

C3070.1U0402

50V+80-20%

12

D S

Q192N7002G

D S

JO504 12

C3020.1U0402

16V+80-20%

12

DS

Q212N7002G

DS

JO520 12

X4

8MHZ

1 2

C3180.1U0402

50V+80-20%

12

RP45

10K*41206

1234

8765

C32922P0402+/-10%

12

DS G

Q11AO3403SOT23_FET

G

DS

R29510K04025%

12

R1Q25

DTC144TKA

2

13

D S

Q182N7002G

D S

R285 10K 04021 2

C3010.1U0402

16V+80-20%

12

C860.1U0402

16V+80-20%

12

JO524 12

C32110P0402

50V+/-10%

12

R1

Q22

DTC144TKA

2

13

JO518 12

R43200402

12

JO507 12JO508 12

R270 10K/NA 04021 2

R2860/NA0402

12

J501

FPC/FFC/1MM/26PACES85202-26-05

1234567891011121314151617181920212223242526

R1

Q17DTC144TKA

2

1 3

JO505 12

J11

1.25MM/ST/MA-2ACES85205-0200

12

JO525 12

C261U0402

6.3V+80-20%

12

JO503 12

R293 10K 04021 2

JO511 12

JO523 12

R28920K04021%

12

JO512 12

R288 1K 04021 2

R274 22 04021 2

JO510 12

C3030.1U040216V+80-20%

12

R273 10K 04021 2

R2921M

0402 5%1 2

R1

Q27DTC144TKA

2

1 3

DS G

Q9AO3403SOT23_FET

G

DS

R275 22 04021 2

JO519 12

L60 120Z/100M 16081 2

R27710K04025%

12

R1

Q23

DTC144TKA

2

13

RP53

10K*81206

12345 6

78910

JO515 12

R211470K04025%

12

D14

BAV70LT1

1 23

R1Q24

DTC144TKA/NA

2

13

RP47

10K*81206

12345 6

78910

JO506 12

JO513 12

U16

W83L950D

PQFP80_0.5MM

3132333435363738

1

20

7069686766656463

171514232219

21

1618

987654

55

1110

80797877767574

32

2726

1312

54535251504948474645444342414039

62616059585756

24

25

28

29

30

71

72

73

GP27/FD7GP26/FD6GP25/FD5GP24/FD4

GP23/FD3/SCL1/TXD1GP22/FD2/SDA1/RXD1

GP21/FD1GP20/FD0/LPCEN

GP60/AN0/INT5

GP45/TXD

GP80/SD0GP81/SD1GP82/SD2GP83/SD3GP84/SD4GP85/SD5GP86/SD6GP87/SD7

GP50/A0GP52/INT30#/RGP53/INT40#/WGP42/INT0/OBF00GP43/INT1/OBF01GP46/SCLK1/OBF1

GP44/RXD

GP51/INT20#/S0GP47/SRDY1#/S1

GP70/SIN2P71/SOUT2

GP72/SCLK2GP73/SRDY2#/INT21

GP74/INT31GP75/INT41

GP37/OE#

GP56/DA1/PWM01GP57/DA2/PWM11

GP61/AN1/INT6GP62/AN2/INT7GP63/AN3/INT8GP64/AN4/INT9

GP65/AN5/INT10GP66/AN6/INT11GP67/AN7/INT12

GP76/SDAGP77/SCL

GP40/XOUT/PWM2GP41/XCIN/PWM3

GP54/CNTR0GP55/CNTR1

GP0/P3REF/FA0GP1/FA1GP2/FA2GP3/FA3GP4/FA4GP5/FA5GP6/FA6GP7/FA7GP10/FA8GP11/FA9GP12/FA10GP13/FA11GP14/FA12GP15/FA13GP16/FA14GP17/FA15

GP30/PWM0/FCTRL0GP31/PWM10/FCTRL1GP32/FCTRL2GP33/FCTRL3#GP34/BANK0GP35/BANK1GP36/CE#

CNVSS

RESET#

XIN

XOUT

VSS

VCC

VREF

AVSS

R29110K04025%

12

DS

Q20

FDV301NSOT23_FET

G

DS

JO521 12

C32822P0402+/-10%

12

R28010K0402

12

C2000.1U0402

16V+80-20%

12

JO514 12

RP44 33*41206

1234

8765

C3060.1U0402

50V+80-20%

12

JO522 12

JO509 12

R271 10K/NA 04021 2

J6

1.25MM/ST/MA-2ACES85205-0200

12

Q26

DTC144WK

1

2

3

I_CTRL 24

T_DATA 13

BATT_SELL24

CLK_KBC5

SUSC# 9,21

SERIRQ10,14,15LID# 17

I_LIMIT 23

SB_THRM# 10

T_CLK 13

ADEN#20,23

LFRAME#10,15

LEARNING23

BLADJ 12

LPC_RST#7,8,11

BAT_C 23BAT_D 23

SW_+SVDD320

BATT_DEAD_P 24

SUSB# 9,20,22

KBD_CS0 8

THRM_DATA 5

PWR_ON_3VS_5VS 26

CAP# 13NUM# 13SCROLL# 13

KBRC# 8A20G 8

RSMRST# 9

SB_PWRBTN# 9

SCI#9

WAKE_UP# 9

EXTSMI# 9

BATT_G# 13BATT_R# 13

POWERBTN# 17

BAT_T 23BAT_V 23

CHARGING 24

KBC_RESET# 20

KBC_PWRON_+VDD3 20

LAD[0..3]10,15

BATT_POWER# 13

KBC_SUSB20

KI317KI417

KO017

AC_POWER#13

THRM_CLK 5

I_CHG 23

I_DISCHG 23

ENBL_KBC12

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 166: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

For Lan

POWER ON PERPHERIAL CIRCUIT

KBC RESET#

<Doc> R00

<Title>

C

20 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

PWRIN1

SUSB#

SW_+SVDD3

SUSB#

H8_RESET#

THERM_ALERM#

SUSB#

PWRIN1

PWR_VDDIN+SVDD3

GND

+5V

GND

GND

+5VS

+3VS

GND

GND

GND

GND

GNDGND

+3VS

GND

+3V

+2.5VS +5VS

GND

GND GND

GND

+VDD3+SVDD3

+3V_P+2.5V_P +3VS

+5V_P+1.25VTT

+1.2V_P+1.2VLDTA

+2.5VS_DDR

+1.25V_DDR_P +5VS

+1.5V_P+1.5V

GND

GND

+2.5VS_DDR

+2.5V

PWR_VDDIN

GND

GND

+3V

+SVDD3

GND

+2.5V

GND

GND

+2.5V

+3V

GND

+3V

+2.5V

GND

GNDGNDGND GND

GNDGND

+KBC_VREF

+KBC_VREF

U22C

74HCT08_VTSSOP14

9

108

147

F5

FUSE_1206

1A-12063216FF-1

1 2

C346

10U6.3V080510%

12

U22D

74HCT08_VTSSOP14

12

1311

147

R41010K04025%

12

U29

AME8800AEEV/NASOT25

123 4

5GND0VINVOUT NC1

NC0

C4214.7U0805+80-20%

12

C3371U0402

10V+80-20%

12

JO5

OPEN-SMT4

1 2

DS

Q282N7002

G

DSC390

0.1U0402

50V+80-20%

12

C2822.2U0603+/-10%

12

C33310U080510V+80-20%

12

R3130

04025%

1 2

R1

Q40

DTC144TKA288202240001

2

13

JO11

OPEN-SMT4

1 2

JO8

OPEN-SMT4

1 2

U17

AME8800DEFTSOT89N1

23

GN

D

VINVOUT

R1Q16

DTC144TKA288202240001

2

13

C3880.1U0402

50V+80-20%

12

C3891U0402

10V+80-20%

12

JO3

OPEN-SMT4

1 2

JO527

OPEN-SMT4

1 2

JO526

OPEN-SMT4

1 2

C3514.7U0805+80-20%

12

R4081K04025%

12

DSG

Q36AO3413

G

DS

C269

4.7U0805+80-20%

12

C3871U0402

10V+80-20%

12

R1

Q30

DTC144TKA288202240001

2

13

R134 0 04021 2

JO1

OPEN-SMT4

1 2

R4310/NA0805

12

R263100K04025%

12

R409100K04025%

12

GD S

U18AO4422SO8

876

4

5 1

32

R406

100K04025%

1 2

C319

4.7U0805+80-20%

12

JO4

OPEN-SMT4

1 2

C4202.2U/NA0805+80-20%

12

C3430.1U0402

50V+80-20%

12

DS

Q412N7002

G

DS

JO10

OPEN-SMT4

1 2

R2660

04025%

1 2

C34010U

6.3V0805

10%

12

C311

1U0603

12

U19

AMS3107SOT223286303107001

1

2

3INPUT

GN

D

OUTPUT

C4251U0603

12

JO9

OPEN-SMT4

1 2

C3450.1U0402

50V+80-20%

12

R294

100K04025%

1 2

U38

IMP811SOT143

1

2

4

3

GND

RESET

VCC

MN

JO528

OPEN-SMT4

1 2

R43500805

12 DS

G

Q15

AO3413

G

DS

C3440.1U

50V0603

12

JO2

OPEN-SMT4

1 2

C310

4.7U0805+80-20%

12

GDS

U21AO4403SO8

876

4

51

32

R298

100K0603

1 2D S

G

Q12

AO3413

G

D S

C33510U6.3V080510%

12

C35910U

10V0805C

12

U28

LP2951-02BM/NASO8

8273

6154

INSENSEF/BSHUTDN

5VTAPOUT

ERR-GND

C3390.1U

25V0603

+80-20%

12

R4071K04025%

12

R321100K04025%

12

SW1

TC010-PSS11CET297040105010SW_TC010-PS11CETT-MEC(台灣美琪)

13

245

JO6

OPEN-SMT4

1 2

JO7

OPEN-SMT4

1 2

U8D

74HCT08_VTSSOP14

12

1311

147

JO12

OPEN-SMT4

1 2

R2961K04025%

12

DS

Q29

2N7002

G

DS

Q31

DTC144WK288202237002

1

2

3

C3362.2U0603

12

GDS

U35AO4403SO8

876

4

51

32

D12

BAS32L

A K

R355 0 04021 2

SW_+SVDD319

KBC_RESET# 19

THERN_ALERM# 5

KBC_SUSB 19

KBC_PWRON_+VDD3 19

CPU_CORE_EN_P 25

PWROK_SB 3,7,9

ADEN# 19,23

+1.2VPG22

SUSB#9,19,22

ALL_PWROK_2.5V 3,7,9

CPU_PWROK_2.5V 2

+2.5VDDA_PG3

CPU_THERMTRIP# 2

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 167: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+1.25V

+2.5V_P

DVT:1. ADD PC77 150U/6.3V2. PL8 take off placement

<Doc> R00

<Title>

C

21 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

SUSC#

+2.5V_P

GND

+1.25V_DDR_P

+2.5V_P

GNDGND

+1.25V_DDR_P

GND

SGND7

GND

GND

SGND7

+2.5V_P

GND

GND

GND

SGND7

GND+5V_P

DVMAIN

GND

+ PC82820U4V

12

PC6810U

16V1206

12

PC880.01U0402

50V+80-20%

12

GD

S

PU10

AO4410SO8288204410010

876

4

52 31

PC70

10U16V1206

12

JS3

SHORT-SMT4

1 2

+ PC9622U25V20%

12

PR580

06031 2

PJL1

JP_NET20

1 2

PC7410U

16V1206

12

PR46100603

1 2

+ PC81820U/NA4V

12

PL11

120Z/100M2012

1 2

PR521K06031%

12

PR518.2K06031%

1 2

PR491M0603

12

PC730.1U/NA

50V0603

12

PR482.20603

12

PC670.1U

50V0603

12

+ PC9522U/NA25V20%

12

PC790.01U

50V0603

10%

12

PU11

SC1470TSSOP14

34

876

2

5

1

91011121314

VOUTVCCA

PGNDAGNDPGOOD

VIN

FB

EN/PSV

DLVDDP

ILIMLXDH

BST

PC710.1U0402

50V+80-20%

12

PC9722U

10V1210

12

PC751000P060310%,X7R

12

PR504.02K06031%

1 2

PL12

120Z/100M2012

1 2

JS2

SHORT-SMT1

1 2

PL7

2.2UHIHLP5050CE-0120%

1 2

PR5300603

1 2

PC890.1U

50V0603

12

PC830.1U

50V0603

12

PU13

G2996SO8_GND_4

1

2

3

4

8

7

6

5

910111213

GND

SD

VSENSE

VREF

VTT

PVIN

AVIN

VDDQ

GND1GND2GND3GND4GND5

PC861000P

25V0603

10%

12

PC800.1U080510%

12

PC720.1U

50V0603

12

PR47

00603

1 2

PC870.01U0402

50V10%

12

GD

S

PU12

AO4422

SO8

876

4

51 32

+ PC77150U72436.3V

12

PJL2

JP_NET20

12

PD10

SSA34/NADC2010

AK

PC7810U

16V1206

12

PD11

SS14DC2010

AK

PR540

0603

1 2

SUSC#9,19

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 168: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DVT:1. ADD PC7.PC9 150U/6.3V2. ADD PC5 10U/25V change from 272023106701 to 2720231065023. PR8 change from 10Kto 9.09 for H/W +1.57V

<Doc> R00

<Title>

C

22 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

+1.5V_P

GND

GND

+2.5VS_DDR

GND

+1.2V_P

GND

GND

GND

+5V_P

GND

GND

+VDD3

GND

+3V

PR10

00603

1 2

PC160.1U

50V0603

12

PC120.1U/NA

50V0603

12

PC510U

25V1210

20%

12

PC1010U

16V1206

12

PR1610K06031%

12

+ PC7150U72436.3V

12

PU3

SC338PSOP10_0.5MM

12345 6

78

109DRV1

ADJ1EN1PGD1GND PGD2

EN2ADJ2

INDRV2

PR1514K06031%

12

PR12

00603

1 2

PC1310U

16V1206

12

PC150.1U

50V0603

12

PR700603

1 2

PR1447K/NA0603

12

PC610U

16V1206

12

PR1147K0603

12

PC80.1U/NA

50V0603

12

PL2

120Z/100M2012

1 2

PC140.1U

50V0603

12

PC310U

16V1206

12

PC40.1U

50V0603

12

GDS

PU4

AO4422SO8

876

4

51

32

PR920K06031%

12

PR13

00603

12

PC1110U

25V1210

20%

12

PR89.09K06031%

12

+ PC9150U72436.3V

12

GD S

PU2AO4422

SO8

876

4

5 1

32

SUSB#9,19,20

PG_VCC_CORE_P 25

+1.2VPG 20

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 169: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ADPIN & Dischrage

DVT:1. PU20--> VDD3 change to SVDD2. ADD PR108 , PR1093. ADD PR85PVT:1. PJO6.PJO7 take off2. PJO1.PJO2 take off

Sec soure 331000007044

Sec soure 331000007044

<Doc> R00

<Title>

C

23 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

B2 BATT1

LEARNING

A4A1 A2 A3

BATT1

GND

GND

GNDB

GND

+SVDD3

GND

GND

GNDB

GND

GND

GND

GND

GND

PWR_VDDIN

GND

GNDGND

GND

GND

DVMAIN

GND

GND

GND

GND

+SVDD3

GND

GND

PF3

TR/SFT-10AFUSE_2917

1 2

PC1231000P

25V0603

10%

12

PC21000P0603

12

PR7633K0603

12

PR82226K06031%

12

PC1290.1U

50V0603

12

GD

S

PQ15AO4407SO8

876

4

51 32

PC1471U

10V0805

12

PC1501000P0603

12

PJO8

SPARKGAP_6

12

PR75

100K0603

1 2

PR3100K0603

12

PD6

BAV70LT1

1

23

PR21M0603

12

PU20

MAX4377MSOP8

1234 5

678OUT1

RS1-RS1+GND RS2+

RS2-OUT2VCC

PJP1

SPARKGAP_6

12

GDS

PU1AO4407SO8

876

4

51

32

PR87499K06031%

12

PC11000P0603

12

PR108100603

1 2

PJO501

OPEN-SMT4

12

DS

PQ142N7002G

DS

PR86100K06030.1%

12

PC1250.1U

50V0603

12

PR31100603

12

PC1451U

10V0805

12

PL5120Z/100M2012

12

PC1520.01U

50V0603

10%

12

DS

PQ12N7002G

DS

PJ1

JACK-2P

2DC-S107B200

331910002006

2

1

3 4

PR109100603

1 2

PD2BZV55C24VMLL34B

AK

PL17120Z/100M2012

12

PC1511000P0603

12

PC1300.1U

50V0603

12

PC1190.01U

50V0603

10%

12

PD3

SBM1040

1

23

PC1460.1U

50V0603

12

PR1

.0125121%

1 2

PU9

MAX4073FEUT-TSOT26

162

354

GND0OUTGND1

VCCRS-RS+

PD1RLZ24D_NAMLL34B

AK PR6

4.7K0805

12

PR94 0 06031 2

PQ17DTC144WKSOT23AN_1

1

2

3

PC1260.1U

50V0603

12

PJO3SPARKGAP_6

12

PR54.7K0805

12

PD4

SM840B/NADC2012

A K

PC390.1U

50V0603

12

PC1240.01U50V10%0603D

12

PR4470K0603

12

PJ2

MA/2.5MM/7PTBTD-0070018_7

1234567

1234567

PC1480.01U

50V0603

10%

12

PJO4SPARKGAP_6

12

PD5

BAV70LT1

1

23

PC380.1U

50V0603

12

PC410.1U

50V0603

12

PR9120K06031%

12

PL1120Z/100M2012

12

GD

S

PQ18AO4407/NASO8

876

4

51 32

PR884.99K06031%

12

PR92 0 06031 2

PC441U

10V0805

12

PR97 0 06031 2

PF1

6.5A/32VDC

1 2

PC1180.1U

50V0603

12

PL16120Z/100M2012

12

PC1490.1U

50V0603

12

PR85.0125121%

1 2

PC401000P

0603

12

BAT_C 19

BAT_D 19

BAT_T 19

BAT_V 19

ADINP 24

LEARNING19

I_LIMIT 19

ADEN# 19,20

I_DISCHG19

I_CHG19

BATT24

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 170: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

=8.56V

BATT_SELL:HI 11.1V;LOW 8.556V

CHARGING

BATT_SELL:HI 16.8V;LOW 12.65V

DVT:1. PC143 change from 1000P to 0.1U/50V2. PR101 change from 1% to 0.1%PVT:1. PR104 change from 24.3K to 23.7K (271071237211) for 8 cellcharging voltage 16.9V

<Doc> R00

<Title>

C

24 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

BATT_SELL

1.25V_REF

L2

REF

2IN+

CHARGINGCHARGING

2IN+

L3 L4

GNDGND

D/VMAIN

GND

GND

+SVDD3

GND

+SVDD3

GND

GND

GND GNDB

GND

GNDGND

PC1200.1U/NA

50V0603

12

PJO9

OPEN-SMT4

12

PR1064.7K0603

12

PR107

.0225121%

1 2

DS

PQ252N7002G

DS

PC1340.01U

50V0603

10%

12

PQ21MMBT2222A

B

EC

PD16

BAS32LMLL34B

AK

PC133

0.1U50V0603

1 2

GDS

PQ23AO4407SO8

876

4

51

32

PR992.49K06031%

12

PD15

BZV55C20/NA

AK

PR100249K06031%

12

PR77590K/NA06031%

12

DS

PQ20

2N7002

G

DS

PC1400.1U

50V0603

12

DS

PQ222N7002G

DS

PR833.3K/NA0603

12

PL19

BEAD_120Z/100M0805D

1 2

PC1321000P060310%

12

PR78100K/NA06031%

12

PL20

33UHSPC-1204P20%

1 2

PC141 0.01U50V0603

10%1 2

PC13110U

25V1210

20%/X5R

12

PC1440.1U

50V0603

12

PR98124K06031%

12

DS

PQ162N7002/NAG

DS

PR1054.7K0603

12

PC1210.1U/NA

50V0603

12

PR10423.7K06031%

12

+

-PU18ALMV393M/NASSOP8

3

21

84

PQ19

SCK431LCSK-.5/NASOT23N3

2

1

PR93100K0603

12

PR8400603

1 2

PL18

3.0UHSPC-0670330%

1 2

PQ24DTA144WKSOT23AN_1

12

3

PC1351U

16V0805

12

PF2

TR/3216FF-3A

1 2

PC13710U

25V1210

20%/X5R

12

PJO5

OPEN-SMT4

12

PR894.70603

1 2

PC1220.1U/NA

50V0603

12

PC1391000P0603

12

PR9010K0603D1%

12

PU19

TL594CSO16

123456789

10111213141516 1IN+

1IN-FEEDBACK

DTCCTRT

GNDC1E1

E2C2VCCOUTPUTCTRLREF2IN-2IN+

PR10113.7K06030.1%

12

PR810/NA0603

1 2

PC14210U

25V1210

20%/X5R

12

PJS501

SHORT-SMT3

12

PJO502

OPEN-SMT4

1 2

PD14

SSA34DC2010

A K

+

-PU18BLMV393M/NASSOP8

5

67

84

PR9510K0603D1%

12

PD17

SSA34DC2010

AK

PC138

0.1U16V060310%

1 2

PC1271000P060310%

12

PR79287K/NA06031%

12

PC1360.01U

50V0603

10%

12

PC128

0.01U50V060310%

1 2

PR10220K06030.1%

12

PD13

BZV55C15V/NA

AK

PC1430.1U0603+80-20%

12

PR966.19K

06031%

1 2

PR103100K0603

12

PR80100K/NA0603

12

BATT_DEAD_P 19

ADINP23

I_CTRL19

BATT_SELL 19

BATT 23

CHARGING19

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 171: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VCC_CORE

CLOSE TO CPU

DVT:1. PL3.PL4.PL6 change to 273000990127 2. ADD PR44.PR42 , PR43.PR45 N/A3. PR30.PR33.PR35 change from 2K to 3K , for one low-side mos O.C.P4.PQ3.PQ6 /NA5.ADD input cap PC76.PC69.PC30.PC55.PC49.PC24.PC51.PC43 6.ADD output cap PC64.PC60.PC357.PC24.PC30.PC43.PC49.PC51.PC55 change from 272023106701 to272023106502PVT:1. PC69.PC76.PC60 N/A <Doc> R00

<Title>

C

25 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

ENBALE

IN-

P_VID2

P_VID1

P_VID3

D/VMAIN_P3

IN+

P_VID0

D/VMAIN_P3

P_VID4

P4_3

PG_VCC_CORE_P

IN-

P_VID2

P_VID3

ENBALE

D/VMAIN_P3

P_VID0P_VID1

IN+

P_VID4

P4_2

+3V_P

GND

+5V_P

GND

+VCC_CORE

GND

GND

GND

GND

GND

GND

GND

D/VMAIN_P3

+VCC_CORE

GND

GND

+VCC_CORE

GND

+VCC_CORE

GND

GND

GND

GND

GND

GND

+5V_P

DVMAIN

GND

PR260

06031 2

PR270

06031 2

PC470.1U

16V0603

12

PD9

SSA34/NADC2010

AK

PC5110U

25V1210

12

PC660.1U

16V0603

12

PR28100805

12

PC4910U

25V1210

12

PC181000P060310%

12

PR2500603

1 2

PQ8AOB420/NAG

DS

PR230

06031 2

+PC7615U/NA

25V7243

20%

12

PC5510U

25V1210

12

PR240

06031 2

PR450/NA0603

12

PC310.1U

16V0603

12

+ PC58820U2.5V

12

PR3810/NA0805

12

+ PC29820U2.5V

12

PC211000P0603

12

PQ9AOB416/NAG

DS

+ PC53820U2.5V

12

PC3010U

25V1210

12

PC650.1U

16V0603

12

PQ3AOB416/NAG

DS

PC4310U

25V1210

12

+PC6915U/NA

25V7243

20%

12

PD7

SSA34DC2010

AK

PL10

BEAD_120Z/100M0805D

1 2

+ PC25820U2.5V

12

PC361000P0603

12

PC461000P060310%

12

PR41

00603

12

+ PC2722U25V20%

12

PQ7AOB420G

DS

PC260.1U/NA

50V0603

12

PC171000P060310%

12

PC610.1U/NA

16V0603

12

PC841000P0603

12

PC571000P/NA0603

12

PC220.1U

16V0603

12

PL3

0.68UHIHLP5050CE-0120%

1 2

PR4400603

1 2

PR4200603

1 2

PQ5AOB416G

DS

PR430/NA0603

12

PR21107K06031%

12

PR390/NA

06031 2

+ PC5222U25V20%

12

PC200.1U

16V0603

12

PL4

0.68UHIHLP5050CE-0120%

1 2

PQ4AOB420G

DS

+ PC35220U73432V

12

PL9

BEAD_120Z/100M0805D

1 2

PC42

330P/NA060310%

1 2

PQ2AOB416G

DS

PR2210K0603

12

PC32 56P0603 50V1 2

PR36

0/NA0603

1 2

PQ6AOB416/NAG

DS

PR293.48K0603

12

PC280.1U

16V0603

12

PC231U

16V0805

12

PU6

ISL6559SOL28

76543

14

9

1

13

11

17

18

21

19

22

23

28

26

27

10

25

12

8

20

16

15

2

24

VID0VID1VID2VID3VID4

RGND

COMP

GND_0

VSEN

IOUT

PWM3

ISEN3

PWM2

ISEN2

PWM1

ISEN1

EN

PGOOD

FS/DIS

FB

PWM4

VDIFF

OFS

GND_2

VCC

GND_1

OVP

ISEN4

PU5

ISL6207SO8

1

2

3

4 5

6

7

8

UGATE

BOOT

PWM

GND LGATE

VCC

EN

PHASE

PU7

ISL6207SO8

1

2

3

4 5

6

7

8

UGATE

BOOT

PWM

GND LGATE

VCC

EN

PHASE

PR34

100603

1 2

PU8

ISL6207/NASO8

1

2

3

4 5

6

7

8

UGATE

BOOT

PWM

GND LGATE

VCC

EN

PHASE

PC331U

16V0805

12

+ PC50820U/NA2.5V

12

PR40

10/NA0603

1 2 PL6

0.68UH/NAIHLP5050CE-0120%

1 2

PC631U/NA

16V0805

12

+ PC60220U/NA73432V

12

PR32

4.99K06031%

1 2PC37

4700P0603

1 2

PR190

0603

1 2

PR37

1K06031%

1 2

PR30

3K0603

1 2

PR33

3K0603

1 2

+ PC5422U25V20%

12

PR35

3K/NA0603

1 2

PC62

0.1U/NA080510%

1 2

PR18

100603

1 2

PR200

06031 2

PC560.1U

50V0603

12

PC850.01U0603

12

PC2410U

25V1210

12

PR17100805

12

PC4810U

16V1206

12

PC19

0.1U080510%

1 2

PC590.1U/NA

16V0603

12

PC34

0.1U080510%

1 2

PC45

33P/NA060325V

12

+ PC64220U73432V

12

PD8

SSA34DC2010

AK

COREFB_L 2

COREFB_H 2

PG_VCC_CORE_P22

CPU_CORE_EN_P20

VID43

VID33

VID23

VID13

VID03

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 172: SERVICE MANUAL FOR SERVICE MANUAL FOR

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+5V_P/+3.3V_P

DVT:1. PR74 change from 0.008 to 0.0122. PL13.PL15 change to 273000990018 for height3. PC90 change from 1000P to 4700P for H/W sequencePVT:1. +VDD3 change to +SVDD32. PC106 change from 1000P to8200P ( 272075822401 )3. PC90 change from 4700P to 0.01U ( 272075103403 )

<Doc> R00

<Title>

C

26 26星期四, 五月 20, 2004

Title

Size DocumentNumber

Rev

Date: Sheet of

SW1

INTVCC2

INTVCC2

PWR_ON_3VS_5VS

SW1

GND

GND

DVMAIN

SGND3

GND

GND

+3V_P

+SVDD3

+5V_P

GND

SGND3

+SVDD3

+5V_P

SGND3

GND

GND

GND

SGND3

GND

GND

PD12

BAW56SOT23N

2 13

PU14LTC3728LHVQFN32_1

1 2 3 4 5 6 7 8

910111213141516

1718

3231302928272625

24 23 22 21 20 19

3334353637 V

OS

EN

SE

1P

LLFL

TRP

LLIN

FCB

ITH

1S

GN

D3.

3VO

UT

ITH

2

VOSENSE2NC0

SENSE2-SENSE2+RUN/SS2

TG2SW2NC1

BO

OS

T2B

G2

NC3SENSE1-SENSE1+NC2RUN/SS1PGOODTG1SW1

BO

OS

T1 VIN

BG

1E

XTV

CC

INTV

CC

PG

ND

SGND1SGND2SGND3SGND4SGND5

PR74

0.01225121%

1 2

PR6820K06031%

12

GD

S

PU16SI4832DYSO8

876

4

52 31

PC990.1U

50V0603

12

+ PC114680U6.3V20%

12

+ PC11222U25V20%

12

PR55

00603

1 2

JS4

SHORT-SMT1

1 2

PR652.20603

1 2

PC105

1000P060310%,X7R

1 2

PR72100K0603

12

PR6120K06031%

12

PR62

10K06031%

1 2

PC92

1000P060310%,X7R

1 2

PC1091000P060310%,X7R

12

PC10047P060310%

12

PC1070.1U

50V0603

12

PC98180P06035%

12

PC103

10U16V1206

12

PR561M0603

12

PR69

107K06031%

1 2

PR64

00603

1 2

PR710

06031 2

PC1170.01U

50V0603

10%

12

PR602K0603

12

PC1068200P060310%,X7R

12

PC1110.1U080510%

12

PC1130.1U

50V0603

12

PL14

120Z/100M2012

1 2

PR67200K06031%

12

PR59

63.4K06031%

1 2

PC1081000P060320%

12

PR702.20603

1 2

DS

PQ122N7002G

DS

GD

S

PU17AO4422SO8

876

4

51 32

D2

G2

G1S1A

D1

PU15

AO4912SO8

1

8567

34

2

PC9110U

16V1206

12

PC11010U

16V1206

12

PC104180P06035%

12

DS

PQ112N7002G

DS

PC1020.01U

50V0603

10%

12

PC1160.01U

50V0603

10%

12

PR66200K06031%

12

+ PC94820U4V

12

R3031M0603

12

JS5

SHORT-SMT4

1 2

PC900.01U0603

12

PC930.1U080510%

12

DS

PQ102N7002G

DS

PR63

0/NA0603

12

DS

PQ132N7002G

DS

+ PC11522U25V20%

12

PL1310UHSPC-1205P20%

1 2

PL1510UHSPC-1205P20%

1 2

PR57100K0603

12

PC10147P

060310%

12

PR73

.01220101%

1 2

PWR_ON_3VS_5VS19

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

MiTac Secret

Confidentia

l Docum

ent

Page 173: SERVICE MANUAL FOR SERVICE MANUAL FOR

REFERENCE MATERIAL

AMD Athlon 64 CLAWHAMMER Processor AMD, INC.

“VIA K8N800 North Bridge” VIA, INC.

“VIA VT8235 South Bridge”

WINBOND, LTD.

VIA, INC.

H8/W83L950D

System Explode View

8399 Hardware Specification Technology Corp / MiTAC

Technology Corp / MiTAC

Page 174: SERVICE MANUAL FOR SERVICE MANUAL FOR

SERVICE MANUAL FOR 8399SERVICE MANUAL FOR SERVICE MANUAL FOR 8399

Sponsoring Editor : Jesse Jan

Author : Grass Ren

Assistant Editor : Ping Xie

Publisher : MiTAC International Corp.

Address : 1, R&D Road 2, Hsinchu Science-Based Industrial, Hsinchu, Taiwan, R.O.C.

Tel : 886-3-5779250 Fax : 886-3-5781245

First Edition : Aug.2004

E-mail : Willy.Chen @ mic.com.tw

Web : http: //www.mitac.com http: //www.mitacservice.com

Sponsoring Editor : Jesse Jan

Author : Grass Ren

Assistant Editor : Ping Xie

Publisher : MiTAC International Corp.

Address : 1, R&D Road 2, Hsinchu Science-Based Industrial, Hsinchu, Taiwan, R.O.C.

Tel : 886-3-5779250 Fax : 886-3-5781245

First Edition : Aug.2004

E-mail : Willy.Chen @ mic.com.tw

Web : http: //www.mitac.com http: //www.mitacservice.com