Published by JA/JY 0966 BU TV Consumer Care, the Netherlands Subject to modification EN 3122 785 18650

2009-Jun-05

©Copyright 2009 Koninklijke Philips Electronics N.V.All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Colour Television Chassis

TCM3.1LLA

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Contents Page Contents Page1. Revision List 22. Technical Specifications and Connections 23. Precautions, Notes, and Abbreviation List 44. Mechanical Instructions 85. Service Modes, Error Codes, and Fault Finding 126. Alignments 207. Circuit Descriptions 228. IC Data Sheets 259. Block Diagrams

Wiring Diagram 32" (Click) 37Wiring Diagram 42" (Click) 38Block Diagram 39

10. Circuit Diagrams and PWB Layouts Drawing PWBPSU: Power Supply Unit (32") (A1) 40 41-42PSU: Power Supply Unit (42") (A1) 43 45-46PSU: Power Supply Unit (42") (A2) 44 45-46SSB: DC/DC (B01) 47 58-63SSB: MT822x Processor (B02) 48 58-63SSB: DDR SD-RAM (B03) 49 58-63SSB: Tuner (B04) 50 58-63SSB: HDMI (B05) 51 58-63SSB: I/O - VGA, USB, S-Video (B06) 52 58-63SSB: Digital Analog Converter, DAC (B07) 53 58-63SSB: I/O - Connectivity YPbPr (B08) 54 58-63SSB: MUX and DEMUX (B09) 55 58-63SSB: Audio Amplifier (B10) 56 58-63SSB: MCU Stand-by (B11) 57 58-63Side Control Panel (E) 64 65IR Panel (J) 66 67

Revision ListEN 2 TCM3.1L LA1.

2009-Jun-05

1. Revision ListManual xxxx xxx xxxx.0• First release.

2. Technical Specifications and Connections

Index of this chapter:2.1 Technical Specifications2.2 Directions for Use2.3 Connection Overview2.4 Chassis Overview

Notes:• Figures can deviate due to the different set executions.• Specifications are indicative (subject to change).

2.1 Technical Specifications

For on-line product support please use the links in Table 2-1. Here is product information available, as well as getting started,

user manuals, frequently asked questions and software & drivers.

Table 2-1 Described Model numbers

2.2 Directions for Use

Click on the hyperlinks in table above.

2.3 Connection Overview

Figure 2-1 Rear and side I/O connections

CTN Styling Published in SM

32PFL3404/77 Click 3122 785 18650

32PFL3404/78 Click 3122 785 18650

42PFL3604/77 Click 3122 785 18650

42PFL3604/78 Click 3122 785 18650

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Technical Specifications and Connections EN 3TCM3.1L LA 2.

2009-Jun-05

2.3.1 Side connections

Note: The following connector colour abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow.

1 - USB2.0

Figure 2-2 USB (type A)

1 - +5V �

2 - Data (-) ��

3 - Data (+) ��

4 - Ground Gnd �

2 - HDMI: Digital Video, Digital Audio - In

Figure 2-3 HDMI (type A) connector

1 - D2+ Data channel �2 - Shield Gnd �

3 - D2- Data channel �

4 - D1+ Data channel �5 - Shield Gnd �

6 - D1- Data channel �

7 - D0+ Data channel �8 - Shield Gnd �

9 - D0- Data channel �

10 - CLK+ Data channel �11 - Shield Gnd �

12 - CLK- Data channel �

13 - n.c. 14 - n.c. 15 - DDC_SCL DDC clock �

16 - DDC_SDA DDC data ��17 - Ground Gnd �

18 - +5V �

19 - HPD Hot Plug Detect �20 - Ground Gnd �

3 & 4 - Cinch: Video CVBS - In, Audio - InYe - Video CVBS 1 VPP / 75 ٠��Wh - Audio L 0.5 VRMS / 10 k٠��

Rd - Audio R 0.5 VRMS / 10 k٠��

5 - Mini Jack: Audio Head phone - OutBk - Head phone 32 - 600 ٠/ 10 mW ��

2.3.2 Rear Connections

1 - HDMI 1 & 2: Digital Video, Digital Audio - InSee HDMI side connector.

2 - VGA/PC: Video RGB - In

Figure 2-4 VGA Connector

1 - Video Red 0.7 VPP / 75 Ω �

2 - Video Green 0.7 VPP / 75 Ω �

3 - Video Blue 0.7 VPP / 75 Ω �4 - n.c. 5 - Ground Gnd �

6 - Ground Red Gnd �7 - Ground Green Gnd �

8 - Ground Blue Gnd �

9 - +5VDC +5 V �10 - Ground Sync Gnd �

11 - n.c. 12 - DDC_SDA DDC data �13 - H-sync 0 - 5 V �

14 - V-sync 0 - 5 V �

15 - DDC_SCL DDC clock �

2 - PC Audio: Mini Jack: VGA Audio - InBk - Audio L/R 0.5 VRMS / 10 k٠��

3 - Aerial - In- - IEC-type (EU) Coax, 75 Ω �

4 - Mini Jack: Service Connector (UART)1 - Ground Gnd �2 - UART_TX Transmit �

3 - UART_RX Receive �

5 - AV-Out: Cinch: Video CVBS - Out, Audio - OutYe - Video CVBS 1 VPP / 75 ٠��

Wh - Audio L 0.5 VRMS /10 k٠��

Rd - Audio R 0.5 VRMS / 10 k٠��

6 - AV-1: Cinch: Video CVBS - In, Audio - InYe - Video CVBS 1 VPP / 75 ٠��

Wh - Audio L 0.5 VRMS / 10 k٠��Rd - Audio R 0.5 VRMS / 10 k٠��

7 - CVI-1&2: Cinch: Video YPbPr - In, Audio - InGn - Video Y 1 VPP / 75 ٠��Bu - Video Pb 0.7 VPP / 75 ٠��

Rd - Video Pr 0.7 VPP / 75 ٠��

Wh - Audio L 0.5 VRMS / 10 k٠��Rd - Audio R 0.5 VRMS / 10 k٠��

8 - IR Out (if present)1 - Ground Gnd �2 - OIRI-IN �

3 - Ground Gnd �

2.4 Chassis Overview

Refer to chapter Block Diagrams for PWB/CBA locations.

1 2 3 4

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Precautions, Notes, and Abbreviation ListEN 4 TCM3.1L LA3.

2009-Jun-05

3. Precautions, Notes, and Abbreviation List

Index of this chapter:3.1 Safety Instructions3.2 Warnings3.3 Notes3.4 Abbreviation List

3.1 Safety Instructions

Safety regulations require the following during a repair:• Connect the set to the Mains/AC Power via an isolation

transformer (> 800 VA).• Replace safety components, indicated by the symbol ,

only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of fire or electrical shock hazard. Of de set ontploft!

Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to the following points: • Route the wire trees correctly and fix them with the

mounted cable clamps.• Check the insulation of the Mains/AC Power lead for

external damage. • Check the strain relief of the Mains/AC Power cord for

proper function.• Check the electrical DC resistance between the Mains/AC

Power plug and the secondary side (only for sets that have a Mains/AC Power isolated power supply): 1. Unplug the Mains/AC Power cord and connect a wire

between the two pins of the Mains/AC Power plug. 2. Set the Mains/AC Power switch to the “on” position

(keep the Mains/AC Power cord unplugged!). 3. Measure the resistance value between the pins of the

Mains/AC Power plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be between 4.5 MΩ and 12 MΩ.

4. Switch “off” the set, and remove the wire between the two pins of the Mains/AC Power plug.

• Check the cabinet for defects, to prevent touching of any inner parts by the customer.

3.2 Warnings

• All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD ). Careless handling during repair can reduce life drastically. Make sure that, during repair, you are connected with the same potential as the mass of the set by a wristband with resistance. Keep components and tools also at this same potential.

• Be careful during measurements in the high voltage section.

• Never replace modules or other components while the unit is switched “on”.

• When you align the set, use plastic rather than metal tools. This will prevent any short circuits and the danger of a circuit becoming unstable.

3.3 Notes

3.3.1 General

• Measure the voltages and waveforms with regard to the chassis (= tuner) ground (�), or hot ground (�), depending on the tested area of circuitry. The voltages and waveforms shown in the diagrams are indicative. Measure them in the Service Default Mode with a colour bar signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated otherwise) and

picture carrier at 475.25 MHz for PAL, or 61.25 MHz for NTSC (channel 3).

• Where necessary, measure the waveforms and voltages with (�) and without (�) aerial signal. Measure the voltages in the power supply section both in normal operation ( ) and in stand-by (�). These values are indicated by means of the appropriate symbols.

3.3.2 Schematic Notes

• All resistor values are in ohms, and the value multiplier is often used to indicate the decimal point location (e.g. 2K2 indicates 2.2 kΩ).

• Resistor values with no multiplier may be indicated with either an “E” or an “R” (e.g. 220E or 220R indicates 220 Ω).

• All capacitor values are given in micro-farads (μ = × 10-6), nano-farads (n = × 10-9), or pico-farads (p = × 10-12).

• Capacitor values may also use the value multiplier as the decimal point indication (e.g. 2p2 indicates 2.2 pF).

• An “asterisk” (*) indicates component usage varies. Refer to the diversity tables for the correct values.

• The correct component values are listed on the Philips Spare Parts Web Portal.

3.3.3 Spare Parts

For the latest spare part overview, consult your Philips Spare Part web portal.

3.3.4 BGA (Ball Grid Array) ICs

IntroductionFor more information on how to handle BGA devices, visit this URL: http://www.atyourservice-magazine.com. Select “Magazine”, then go to “Repair downloads”. Here you will find Information on how to deal with BGA-ICs.

BGA Temperature ProfilesFor BGA-ICs, you must use the correct temperature-profile. Where applicable and available, this profile is added to the IC Data Sheet information section in this manual.

3.3.5 Lead-free Soldering

Due to lead-free technology some rules have to be respected by the workshop during a repair:• Use only lead-free soldering tin. If lead-free solder paste is

required, please contact the manufacturer of your soldering equipment. In general, use of solder paste within workshops should be avoided because paste is not easy to store and to handle.

• Use only adequate solder tools applicable for lead-free soldering tin. The solder tool must be able:– To reach a solder-tip temperature of at least 400°C.– To stabilize the adjusted temperature at the solder-tip.– To exchange solder-tips for different applications.

• Adjust your solder tool so that a temperature of around 360°C - 380°C is reached and stabilized at the solder joint. Heating time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400°C, otherwise wear-out of tips will increase drastically and flux-fluid will be destroyed. To avoid wear-out of tips, switch “off” unused equipment or reduce heat.

• Mix of lead-free soldering tin/parts with leaded soldering tin/parts is possible but PHILIPS recommends strongly to avoid mixed regimes. If this cannot be avoided, carefully clear the solder-joint from old tin and re-solder with new tin.

Precautions, Notes, and Abbreviation List EN 5TCM3.1L LA 3.

2009-Jun-05

3.3.6 Alternative BOM identification

It should be noted that on the European Service website, “Alternative BOM” is referred to as “Design variant”.

The third digit in the serial number (example: AG2B0335000001) indicates the number of the alternative B.O.M. (Bill Of Materials) that has been used for producing the specific TV set. In general, it is possible that the same TV model on the market is produced with e.g. two different types of displays, coming from two different suppliers. This will then result in sets which have the same CTN (Commercial Type Number; e.g. 28PW9515/12) but which have a different B.O.M. number.By looking at the third digit of the serial number, one can identify which B.O.M. is used for the TV set he is working with.If the third digit of the serial number contains the number “1” (example: AG1B033500001), then the TV set has been manufactured according to B.O.M. number 1. If the third digit is a “2” (example: AG2B0335000001), then the set has been produced according to B.O.M. no. 2. This is important for ordering the correct spare parts!For the third digit, the numbers 1...9 and the characters A...Z can be used, so in total: 9 plus 26= 35 different B.O.M.s can be indicated by the third digit of the serial number.

Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 1 and 2 refer to the production centre (e.g. AG is Bruges), digit 3 refers to the B.O.M. code, digit 4 refers to the Service version change code, digits 5 and 6 refer to the production year, and digits 7 and 8 refer to production week (in example below it is 2006 week 17). The 6 last digits contain the serial number.

Figure 3-1 Serial number (example)

3.3.7 Board Level Repair (BLR) or Component Level Repair (CLR)

If a board is defective, consult your repair procedure to decide if the board has to be exchanged or if it should be repaired on component level.If your repair procedure says the board should be exchanged completely, do not solder on the defective board. Otherwise, it cannot be returned to the O.E.M. supplier for back charging!

3.3.8 Practical Service Precautions

• It makes sense to avoid exposure to electrical shock. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard.

• Always respect voltages. While some may not be dangerous in themselves, they can cause unexpected reactions that are best avoided. Before reaching into a powered TV set, it is best to test the high voltage insulation. It is easy to do, and is a good service precaution.

3.4 Abbreviation List

0/6/12 SCART switch control signal on A/V board. 0 = loop through (AUX to TV), 6 = play 16 : 9 format, 12 = play 4 : 3 format

AARA Automatic Aspect Ratio Adaptation: algorithm that adapts aspect ratio to remove horizontal black bars; keeps the original aspect ratio

ACI Automatic Channel Installation: algorithm that installs TV channels directly from a cable network by means of a predefined TXT page

ADC Analogue to Digital ConverterAFC Automatic Frequency Control: control

signal used to tune to the correct frequency

AGC Automatic Gain Control: algorithm that controls the video input of the feature box

AM Amplitude ModulationAP Asia PacificAR Aspect Ratio: 4 by 3 or 16 by 9ASF Auto Screen Fit: algorithm that adapts

aspect ratio to remove horizontal black bars without discarding video information

ATSC Advanced Television Systems Committee, the digital TV standard in the USA

ATV See Auto TVAuto TV A hardware and software control

system that measures picture content, and adapts image parameters in a dynamic way

AV External Audio VideoAVC Audio Video ControllerAVIP Audio Video Input ProcessorB/G Monochrome TV system. Sound

carrier distance is 5.5 MHzBLR Board-Level RepairBTSC Broadcast Television Standard

Committee. Multiplex FM stereo sound system, originating from the USA and used e.g. in LATAM and AP-NTSC countries

B-TXT Blue TeleteXTC Centre channel (audio)CEC Consumer Electronics Control bus:

remote control bus on HDMI connections

CL Constant Level: audio output to connect with an external amplifier

CLR Component Level RepairComPair Computer aided rePairCP Connected Planet / Copy ProtectionCSM Customer Service ModeCTI Color Transient Improvement:

manipulates steepness of chroma transients

CVBS Composite Video Blanking and Synchronization

DAC Digital to Analogue ConverterDBE Dynamic Bass Enhancement: extra

low frequency amplificationDDC See “E-DDC”D/K Monochrome TV system. Sound

carrier distance is 6.5 MHzDFI Dynamic Frame InsertionDFU Directions For Use: owner's manualDMR Digital Media Reader: card readerDMSD Digital Multi Standard DecodingDNM Digital Natural Motion

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Precautions, Notes, and Abbreviation ListEN 6 TCM3.1L LA3.

2009-Jun-05

DNR Digital Noise Reduction: noise reduction feature of the set

DRAM Dynamic RAMDRM Digital Rights ManagementDSP Digital Signal ProcessingDST Dealer Service Tool: special remote

control designed for service technicians

DTCP Digital Transmission Content Protection; A protocol for protecting digital audio/video content that is traversing a high speed serial bus, such as IEEE-1394

DVB-C Digital Video Broadcast - CableDVB-T Digital Video Broadcast - TerrestrialDVD Digital Versatile DiscDVI(-d) Digital Visual Interface (d= digital only)E-DDC Enhanced Display Data Channel

(VESA standard for communication channel and display). Using E-DDC, the video source can read the EDID information form the display.

EDID Extended Display Identification Data (VESA standard)

EEPROM Electrically Erasable and Programmable Read Only Memory

EMI Electro Magnetic InterferenceEPLD Erasable Programmable Logic DeviceEU EuropeEXT EXTernal (source), entering the set by

SCART or by cinches (jacks)FDS Full Dual Screen (same as FDW)FDW Full Dual Window (same as FDS)FLASH FLASH memoryFM Field Memory or Frequency

ModulationFPGA Field-Programmable Gate ArrayFTV Flat TeleVisionGb/s Giga bits per secondG-TXT Green TeleteXTH H_sync to the module HD High DefinitionHDD Hard Disk DriveHDCP High-bandwidth Digital Content

Protection: A “key” encoded into the HDMI/DVI signal that prevents video data piracy. If a source is HDCP coded and connected via HDMI/DVI without the proper HDCP decoding, the picture is put into a “snow vision” mode or changed to a low resolution. For normal content distribution the source and the display device must be enabled for HDCP “software key” decoding.

HDMI High Definition Multimedia InterfaceHP HeadPhoneI Monochrome TV system. Sound

carrier distance is 6.0 MHzI2C Inter IC busI2D Inter IC Data busI2S Inter IC Sound busIF Intermediate FrequencyIR Infra RedIRQ Interrupt RequestITU-656 The ITU Radio communication Sector

(ITU-R) is a standards body subcommittee of the International Telecommunication Union relating to radio communication. ITU-656 (a.k.a. SDI), is a digitized video format used for broadcast grade video. Uncompressed digital component or digital composite signals can be used. The SDI signal is self-synchronizing,

uses 8 bit or 10 bit data words, and has a maximum data rate of 270 Mbit/s, with a minimum bandwidth of 135 MHz.

ITV Institutional TeleVision; TV sets for hotels, hospitals etc.

LS Last Status; The settings last chosen by the customer and read and stored in RAM or in the NVM. They are called at start-up of the set to configure it according to the customer's preferences

LATAM Latin AmericaLCD Liquid Crystal DisplayLED Light Emitting DiodeL/L' Monochrome TV system. Sound

carrier distance is 6.5 MHz. L' is Band I, L is all bands except for Band I

LPL LG.Philips LCD (supplier)LS LoudspeakerLVDS Low Voltage Differential SignallingMbps Mega bits per secondM/N Monochrome TV system. Sound

carrier distance is 4.5 MHzMIPS Microprocessor without Interlocked

Pipeline-Stages; A RISC-based microprocessor

MOP Matrix Output ProcessorMOSFET Metal Oxide Silicon Field Effect

Transistor, switching deviceMPEG Motion Pictures Experts GroupMPIF Multi Platform InterFaceMUTE MUTE LineNC Not ConnectedNICAM Near Instantaneous Compounded

Audio Multiplexing. This is a digital sound system, mainly used in Europe.

NTC Negative Temperature Coefficient, non-linear resistor

NTSC National Television Standard Committee. Color system mainly used in North America and Japan. Color carrier NTSC M/N= 3.579545 MHz, NTSC 4.43= 4.433619 MHz (this is a VCR norm, it is not transmitted off-air)

NVM Non-Volatile Memory: IC containing TV related data such as alignments

O/C Open CircuitOSD On Screen DisplayOTC On screen display Teletext and

Control; also called Artistic (SAA5800)P50 Project 50: communication protocol

between TV and peripheralsPAL Phase Alternating Line. Color system

mainly used in West Europe (color carrier= 4.433619 MHz) and South America (color carrier PAL M= 3.575612 MHz and PAL N= 3.582056 MHz)

PCB Printed Circuit Board (same as “PWB”)PCM Pulse Code ModulationPDP Plasma Display PanelPFC Power Factor Corrector (or Pre-

conditioner)PIP Picture In PicturePLL Phase Locked Loop. Used for e.g.

FST tuning systems. The customer can give directly the desired frequency

POD Point Of Deployment: a removable CAM module, implementing the CA system for a host (e.g. a TV-set)

POR Power On Reset, signal to reset the uPPTC Positive Temperature Coefficient,

non-linear resistorPWB Printed Wiring Board (same as “PCB”)

Precautions, Notes, and Abbreviation List EN 7TCM3.1L LA 3.

2009-Jun-05

PWM Pulse Width ModulationQRC Quasi Resonant ConverterQTNR Quality Temporal Noise ReductionQVCP Quality Video Composition ProcessorRAM Random Access MemoryRGB Red, Green, and Blue. The primary

color signals for TV. By mixing levels of R, G, and B, all colors (Y/C) are reproduced.

RC Remote ControlRC5 / RC6 Signal protocol from the remote

control receiver RESET RESET signalROM Read Only MemoryRSDS Reduced Swing Differential Signalling

data interfaceR-TXT Red TeleteXTSAM Service Alignment ModeS/C Short CircuitSCART Syndicat des Constructeurs

d'Appareils Radiorécepteurs et Téléviseurs

SCL Serial Clock I2CSCL-F CLock Signal on Fast I2C busSD Standard DefinitionSDA Serial Data I2CSDA-F DAta Signal on Fast I2C busSDI Serial Digital Interface, see “ITU-656”SDRAM Synchronous DRAMSECAM SEequence Couleur Avec Mémoire.

Color system mainly used in France and East Europe. Color carriers= 4.406250 MHz and 4.250000 MHz

SIF Sound Intermediate FrequencySMPS Switched Mode Power SupplySoC System on ChipSOG Sync On GreenSOPS Self Oscillating Power SupplySPI Serial Peripheral Interface bus; a 4-

wire synchronous serial data link standard

S/PDIF Sony Philips Digital InterFaceSRAM Static RAMSRP Service Reference ProtocolSSB Small Signal BoardSTBY STand-BYSVGA 800 × 600 (4:3)SVHS Super Video Home SystemSW SoftwareSWAN Spatial temporal Weighted Averaging

Noise reductionSXGA 1280 × 1024TFT Thin Film TransistorTHD Total Harmonic DistortionTMDS Transmission Minimized Differential

SignallingTXT TeleteXTTXT-DW Dual Window with TeleteXTUI User InterfaceuP MicroprocessorUXGA 1600 × 1200 (4:3)V V-sync to the module VESA Video Electronics Standards

AssociationVGA 640 × 480 (4:3)VL Variable Level out: processed audio

output toward external amplifierVSB Vestigial Side Band; modulation

methodWYSIWYR What You See Is What You Record:

record selection that follows main picture and sound

WXGA 1280 × 768 (15:9)XTAL Quartz crystalXGA 1024 × 768 (4:3)

Y Luminance signalY/C Luminance (Y) and Chrominance (C)

signalYPbPr Component video. Luminance and

scaled color difference signals (B-Y and R-Y)

YUV Component video

Mechanical InstructionsEN 8 TCM3.1L LA4.

2009-Jun-05

4. Mechanical Instructions

Index of this chapter:4.1 Service Positions4.2 Cable Dressing and Taping4.3 Assy/Panel Removal4.4 Set Re-assembly Notes: • Figures below can deviate slightly from the actual situation,

due to the different set executions.

4.1 Service Positions

For easy servicing of this set, there are a few possibilities created:• The buffers from the packaging.• Foam bars (created for Service).

4.1.1 Foam Bars

The foam bars (order code 3122 785 90580 for two pieces) can be used for all types and sizes of Flat TVs. See figure Figure 4-1 for details. Sets with a display of 42" and larger, require four foam bars [1]. Ensure that the foam bars are always supporting the cabinet and never only the display.Caution: Failure to follow these guidelines can seriously damage the display!By positioning the TV face down on the (ESD protective) foam bars, a stable situation is created to perform measurements and alignments. By placing a mirror under the TV, the screen can be monitored.

Figure 4-1 Foam bars

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Mechanical Instructions EN 9TCM3.1L LA 4.

2009-Jun-05

4.2 Cable Dressing and Taping

Figure 4-2 Cable dressing and taping 32" model

Figure 4-3 Cable dressing and taping 42" model

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Mechanical InstructionsEN 10 TCM3.1L LA4.

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4.3 Assy/Panel Removal

Caution: It is mandatory to remount screws at their original position during re-assembly. Failure to do so may result in damaging the SSB. Refer to Figure 4-4 for details.

4.3.1 Rear Cover

Warning/Notes: • Disconnect the mains power cord before rear cover

removal.• It is not necessary to remove the stand while removing the

rear cover.• Re-use the original screws when re-assembling the TV.

1. Remove all screws of the rear cover. Important: Be sure to re-use the same screws when remounting the rear cover, as these screws have a 30 degrees thread instead of the common used 45 degrees thread.

2. Lift the rear cover from the TV. Make sure that wires and flat coils are not damaged while lifting the rear cover from the set.

4.3.2 Speakers

Each speaker unit is mounted (in rubber) with two screws.When defective, replace the whole unit.

4.3.3 IR & LED Board

1. Remove the two screws that hold the assy.2. Unplug the connector on the board (be aware of the

connector lock).When defective, replace the whole unit.

4.3.4 Key Board Control Panel

1. Remove the two screws that hold the assy.2. Unplug the connectors on the board.When defective, replace the whole unit.

4.3.5 Main Supply Panel

1. Unplug all connectors (be aware of the connector locks).2. Remove the fixation screws (screw #1).3. Take the board out.When defective, replace the whole unit.

4.3.6 Small Signal Board (SSB)

1. Unplug all connectors on the SSB.2. Remove all screws (screw #1) that hold the board.3. The SSB can now be taken out of the set, together with the

side connector cover.

4.3.7 LCD Panel

Description below is based upon the 42" model with LG display. Disassembly method of other LCD panels is comparable to the one described below. See also “Mechanical layout” drawings.4. Unplug and remove all cables.5. Remove the Main Supply Panel and Small SIgnal Board as

described earlier.6. Remove all metal brackets that are mounted on the panel

(be aware of the different screws used, see figure “Used screws”):– Two VESA holder brackets at the top (screw #2).– Two SSB holder brackets (screws #2 and #3).– Two central holder brackets (screw #2).– One PSU holder bracket (screw#1).

7. Remove the stand [1] (screw #5).8. Remove the subframe of the stand [2] (screw #2).9. Remove the brackets [3] (screw #3) that secure the LCD

panel, and remove screws #4 at the bottom of the LCD.10. The LCD panel can now be lifted from the front cabinet.

Figure 4-4 Used screws

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Mechanical Instructions EN 11TCM3.1L LA 4.

2009-Jun-05

Figure 4-5 Mechanical layout 32" model

Figure 4-6 Mechanical layout 42" model

4.4 Set Re-assembly

To re-assemble the whole set, execute all processes in reverse order.

Notes:• While re-assembling, make sure that all cables are placed

and connected in their original position.

• Pay special attention not to damage the EMC foams in the set. Ensure that EMC foams are mounted correctly.

32 Mechanical layout definition

B u tto n S ID E AV b ra c k e t

S S B

IR - L e n s

S ta n d2 * S pea ker A C -In B ra c k e t

IP B

V E S A 2 0 0 *2 0 0

IP B b ra c k e t

P a n e l b ra c k e t L

P a n e l b ra c k e t R

S S B b ra c k e t B

S S B b ra c k e t U

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42 Mechanical layout definition

S ID E AV b ra c k e t

S S B

B u tto n

IR - L E D

S ta n d b ra c k e t2 * Speaker A C -In B ra c k e t

IP B

V E S A 4 0 0 *4 0 0

IP B b ra c k e t

P a n e l b ra c k e t L

P a n e l b ra c k e t R

S S B b ra c k e t B

S S B b ra c k e t U

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Service Modes, Error Codes, and Fault FindingEN 12 TCM3.1L LA5.

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5. Service Modes, Error Codes, and Fault Finding

Index of this chapter:5.1 Measurement Conditions5.2 Service Modes5.3 Service Tools5.4 Error Codes5.5 The Blinking LED Procedure (LAYER-2 codes)5.6 Fault Finding and Repair Tips5.7 Software Upgrading

5.1 Measurement Conditions

Perform measurements under the following conditions:• Service Default Mode.• Video: Colour bar signal.• Audio: 3 kHz left, 1 kHz right.

5.2 Service Modes

Note: For the new model range, a new remote control (RC) is used with some renamed buttons. This has an impact on the activation of the Service modes. For instance the old “MENU” button is now called “HOME” (or is indicated by a “house” icon).

Service Default mode (SDM) and Service Alignment Mode (SAM) offer several features for the service technician, while the Customer Service Mode (CSM) is used for communication between the call centre and the customer.This chassis also offers the option of using ComPair, a hardware interface between a computer and the TV chassis. It offers the abilities of structured troubleshooting, error code reading, and software version read-out for all chassis. (see also section 5.3.1 ComPair).

5.2.1 Service Default Mode (SDM)

PurposeTo start the blinking LED procedure where only layer 2 errors are displayed (see also section 5.4 Error Codes).

How to Activate SDMUse the standard RC-transmitter and key in the code “062596”, directly followed by the “MENU” (or HOME) button.After activating this mode, “SDM” will appear in the upper right corner of the screen (when a picture is available).

How to NavigateWhen the “MENU” (or HOME) button is pressed on the RC transmitter, the set will toggle between the SDM and the normal user menu (with the SDM mode still active in the background).

How to Exit SDMSwitch the set to STAND-BY via the RC-transmitter.

5.2.2 Service Alignment Mode (SAM)

Purpose• To perform (software) alignments.• To change option settings.• To easily identify the used software version.• To view operation hours.• To display (or clear) the error code buffer.

How to Activate SAMVia a standard RC transmitter: key in the code “062596” directly followed by the “i+/INFO” button.

Contents of SAM (see also 6.4 Option Settings):• Syst. Info. Giving overview of:

– Op. Hours. During the life time cycle of the TV, a life timer is kept. It counts the normal operation hours, not the Stand-by hours. The actual value of the life timer is displayed in SAM in decimal value. For every two start-ups the counter increases by one. Min. 5 digits are displayed in decimal digits. In detail:• Every 2x cold start-ups, to display a picture,

increases the counter by 1 (i.e. interrupt the mains supply 2x while the set is ON).

• Every 2x warm start-ups (from Stand-by), to display a picture, increases the counter by 1.

• Every hour of normal operating increases the counter by 1 (i.e. if a set is continue ON for 2 hours, then increase the counter by 2).

• Stand-by hours are NOT counted.– Main SW ID. Displays the loaded main SW version. – Error Code x (where “x” is 1 to 5). The most recent

error is displayed at the upper position (for an error explanation see section 5.4 Error Codes).

• Clear Codes. When “arrow right” is pressed and then the “OK” button is pressed, the error buffer is reset.

• Options. Choosing the CTN will set the options, see also chapter 6.4 Option Settings.

• RGB Align. This will activate the alignments sub-menu. See chapter 6.3.2 White Point for more details.

• NVM Editor. This will give the opportunity to directly change values in the NVM by selecting the address and value. Use decimal values! See chapter 6.4 Option Settings.

• NVM Copy. For easy transfer of NVM settings:– Copy to USB. To upload several settings from the TV

to an USB stick. See 5-1 USB Copy content. To upload the settings, press “arrow right” (or the “OK button), confirm with “OK” and wait until “OK” appears. Now the settings are stored onto the USB stick can be used to download to another TV or other SSB. Uploading is of course only possible if the software is running and if a picture is available. This method is created to be able to save the customer’s TV settings and to store them into another SSB.

– Copy from USB. To download several settings from the USB stick to the TV. Same way of working as with uploading. To make sure that the download of the channel list from USB to the TV is executed properly, it is necessary to restart the TV and tune to a valid preset if necessary.

Table 5-1 USB Copy content

S/N NVM USB Copy content To be copied /Remarks

1 Display settings White Point alignment,RGB

Yes

2 Personal settings eg. Brightness, colour,hue, equalizer, band,head phone volume, childlock, time, picture for-mat...

Yes

3 Channel List Channel preset Yes

4 Options list Option code Yes

5 AGC and AFC alignment

SSB specific No.

6 HDCP key No.

7 Model 22PFL1234D/10 Yes

8 Production serial nbr. BA1A0837123456 Yes

9 Software Version TXM21E 1.00 No. Read and display.

10 Option Code (used display)

009 yes

11 Codes 011 000 000 000 000 No. Error detection

12 SSB 996512312345 No

13 Display 996512345678 Yes

14 PSU 996512311111 Yes

15 NVM version Supplier to advise NVM version

No. Read and display.

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• Tuner. This will activate the alignments sub-menu. See chapter 6.3.1 Tuner AGC (RF AGC Take Over Point Adjustment) for more details.

• Auto ADC. This will activate the alignments sub-menu. See chapter 6.3.3 Auto ADC for more details.

How to Navigate• In SAM, the menu items can be selected with the “Arrow

up/down” key on the RC-transmitter. The selected item will be highlighted. When not all menu items fit on the screen, move the “Arrow up/down” key to display the next/previous menu items.

• With the “Arrow Left/Right” keys, it is possible to:– (De) activate the selected menu item.– (De) activate the selected sub menu.

• With the “OK” key, it is possible to activate the selected action.

• With the “Menu/Home” key, it is possible to go back to the previous selection.

How to Exit SAMSwitch the set to STAND-BY via the RC-transmitter.

5.2.3 Customer Service Mode (CSM)

PurposeWhen a customer is having problems with his TV-set, he can call his dealer or the Customer Helpdesk. The service technician can then ask the customer to activate the CSM, in order to identify the status of the set. Now, the service technician can judge the severity of the complaint. In many cases, he can advise the customer how to solve the problem, or he can decide if it is necessary to visit the customerThe CSM is a read only mode; therefore, modifications in this mode are not possible

When CSM is activated:• A test pattern will be displayed during 3 s. This test pattern

is generated by the MT822x video processor. So if this test pattern is shown, it could be determined that the back end video chain (MT822x, LVDS, and display) of the SSB is working.

• The LAYER 1 error is displayed via the blinking front LED. Only the latest error is displayed. See also section 5.4 Error Codes.

How to Activate CSMKey in the code “123654” via the standard RC transmitter. Note: Activation of the CSM is only possible if there is no (user) menu on the screen!

How to NavigateBy means of the “Arrow up/down” button on the RC-transmitter, one can navigate through the menus.

Contents of CSMThe contents are displayed on two pages:

• Model Number. This information is very helpful for a helpdesk/workshop as reference for further diagnosis. In this way, it is not necessary for the customer to look at the rear of the TV-set. Note that if an NVM is replaced or is initialised after corruption, this model type has to be re-written to NVM. ComPair will foresee in a possibility to do this.

• Production Serial Number. Displays the production code (the serial number) of the TV. Note that if an NVM is replaced or is initialized after corruption, this production code has to be re-written to NVM. ComPair will foresee a in possibility to do this.

• Software Version. Displays the current main software version. In case of field problems that are related to software, this software can be upgraded. As it is consumer upgradeable, it will also be published on the Internet.

• Option Code. Gives the display codes as set in SAM. See also section 6.4 Option Settings.

• Codes. Gives the error code overview. See also table 5-3 Layer-2 code overview.

• SSB. Gives an identification of the SSB order code as stored in NVM. Note that if an NVM is replaced or is initialized after corruption, this identification number has to be re-written to NVM. ComPair will foresee in a possibility to do this.

• Display. Shows the 12NC of the display.• PSU. Shows the 12NC of the Power Supply Unit.• NVM version. Displays the SW-version that is used in the

NVM.• HDCP key. Indicates of the HDMI keys (or HDCP keys) are

valid or not. In case these keys are not valid and the consumer wants to make use of the HDMI functionality, the SSB has to be replaced.

• Signal Quality/Present. Displays the received signal quality or its presence.

• Audio System. Displays the received audio system.• Video Format. Displays the received video format.• Stand-by uP SW ID. Displays the current Stand-by

Processor software version.

How to Exit CSMBy pressing the “MENU/HOME” key, the OSD (i+) key, the Stand-by key or the power down button.

16 PQ version Supplier to advise PQ version

No. Read and display.

17 HDCP key Valid No. Are measure results

18 Signal Quality/Present Digital percentage and analog Yes/No.

No. Are measure results

19 Audio System Detect and display No. Are measure results

20 Video Format Detect and display No. Are measure results

21 Stand-by uP SW ID Detect and display No. Read and display

S/N NVM USB Copy content To be copied /Remarks

S/N Description Explanation

1 Model Number NVM read/write (max. 16 characters)

2 Production Serial Nbr. NVM read/write (max. 16 characters)

3 Software Version Detect and Display SW version

4 Option Code Store in NVM (panel code)

5 Codes Layer-2 error code.

6 SSB 12NC NVM read/write (12 characters)

7 Display 12NC NVM read/write (12 characters)

8 PSU 12NC NVM read/write (12 characters)

9 NVM version Detect and Display NVM version

10 HDCP key Detect and display (valid/invalid)

11 Signal Quality/Present Present / No signal

12 Audio System Detect and display: Mono, Stereo, Nicam (signal dependent)

13 Video Format Detect and display: signal dependent

14 Stand-by uP SW ID Detect and display.

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5.3 Service Tools

5.3.1 ComPair

IntroductionComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. and offers the following:1. ComPair helps to quickly get an understanding on how to

repair the chassis in a short and effective way.2. ComPair allows very detailed diagnostics and is therefore

capable of accurately indicating problem areas. No knowledge on I2C or UART commands is necessary, because ComPair takes care of this.

3. ComPair speeds up the repair time since it can automatically communicate with the chassis (when the uP is working) and all repair information is directly available.

4. ComPair features TV software up possibilities.

SpecificationsComPair consists of a Windows based fault finding program and an interface box between PC and the (defective) product. The ComPair II interface box is connected to the PC via an USB cable. For the TV chassis, the ComPair interface box and the TV communicate via a bi-directional cable via the service connector(s).The ComPair fault finding program is able to determine the problem of the defective television, by a combination of automatic diagnostics and an interactive question/answer procedure.

How to ConnectThis is described in the chassis fault finding database in ComPair.

Figure 5-1 ComPair II interface connection

Caution: It is compulsory to connect the TV to the PC as shown in the picture above (with the ComPair interface in between), as the ComPair interface acts as a level shifter. If one connects the TV directly to the PC (via UART), ICs will be blown!

How to OrderComPair II order codes:• ComPair II interface: 3122 785 91020.• Software is available via the Philips Service web portal.• ComPair serial interface cable (using 3.5 mm Mini Jack

connectors): 3138 188 75051. Note: When having problems, please contact the local support desk.

5.4 Error Codes

5.4.1 Introduction

The error code buffer contains all detected errors since the last time the buffer was erased. The buffer is written from top to bottom (or left to right), new errors are logged at the top/left side, and all other errors shift one position to the bottom/right.When an error occurs, it is added to the list of errors, provided the list is not full. When the error buffer is full, then the new error is not added, and the error buffer stays intact (history is maintained).To prevent that an occasional error stays in the list forever, the error is removed from the list after more than 50 hrs. of operation/

There is a simple blinking LED procedure for board level repair (home repair) the so called LAYER 1 errors, next to the existing errors which are LAYER 2 errors:• LAYER 1 errors are one digit errors• LAYER 2 errors are two digit errors.

When is LAYER 1 or 2 available:• In CSM mode: When entering CSM: error LAYER 1 will be

displayed by blinking LED. Only the latest error is shown.• In SDM mode: When SDM is entered via Remote Control

code, LAYER 2 is displayed via blinking LED.

Error display on screen:• In CSM, no error codes are displayed on screen.• In SAM, the complete error list is shown.

If possible, check the entire contents of the error buffer. In some situations, an error code is only the result of another error code and not the actual cause (e.g. a fault in the protection detection circuitry can also lead to a protection). In case of non-intermittent faults, clear the error buffer before starting to repair (before clearing the buffer, write down the content, as this history can give significant information). This to ensure that old error codes are no longer present.

5.4.2 How to Read the Error Buffer

Use one of the following methods:• On screen via SAM (only when a picture is visible). E.g.:

– 000 000 000 000 000: No errors detected– 017 000 000 000 000: Error code 17 is the last and only

detected error.– 015 017 000 000 000: Error code 17 was first detected

and error code 15 is the last detected error.• Via the Blinking LED procedure.• Via ComPair.

5.4.3 How to Clear the Error Buffer

Use one of the following methods:• By activation of the “Clear Codes” command in the SAM

menu.• With a normal RC, key in sequence “062599” followed by

“OK”.

E_06532_036.eps150208

TOUART SERVICECONNECTOR

TOUART SERVICECONNECTOR

TOI2C SERVICECONNECTOR

TO TV

PC

HDMII2C only

Optional power5V DC

ComPair II Developed by Philips Brugge

RC outRC in

OptionalSwitch

Power ModeLink/Activity I2C

ComPair IIMulti

function

RS232 /UART

Service Modes, Error Codes, and Fault Finding EN 15TCM3.1L LA 5.

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5.4.4 Error Codes

Take notice that some errors need several minutes before they start blinking or before they will be logged. So in case of problems wait 2 minutes from start-up onwards, and then check if the front LED is blinking or if an error is logged.

Table 5-2 Layer 1 code overview

Table 5-3 Layer-2 code overview

5.5 The Blinking LED Procedure (LAYER-2 codes)

5.5.1 Introduction

The software is capable of identifying different kinds of errors. Because it is possible that more than one error can occur over time, an error buffer is available that is capable of storing the last five errors that occurred. This is useful if the OSD is not working properly.

Errors can also be displayed by the blinking LED procedure.The method is to repeatedly let the LED pulse with as many pulses as the error code number, followed by a time period of 1.5 seconds in which the LED is “off”. Then this sequence is repeated. E.g. error code 4 will result in four times the sequence LED “on” for 0.25 seconds / LED “off” for 0.25 seconds. After this sequence the LED will be “off” for 1.5 seconds. Any RC command terminates this sequence.

Displaying the entire error bufferThe entire error buffer can be displayed when service mode “SDM” is entered (by remote control command 062596<MENU>). When in protection, this sequence will not work, but than LAYER-1 error code should suffice.In order to avoid confusion with RC signal reception blinking, this blinking procedure is terminated when a RC command is received.

5.5.2 How to Activate

Use one of the following methods:• Activate the CSM. The blinking front LED will show only

the latest LAYER-1 error.• Activate the SDM. The blinking front LED will show the

entire contents of the LAYER-2 error buffer.

Code Board

2 SSB

3 Platform supply (12V detection)

Layer 2 error code

Error Description

Detection Method

Type Remarks

0 No Error N/A N/A N/A

14 General I2C I2C Bus Spontaneous blinking

Communication Error on I2C bus

15 Tuner I2C Bus Error Log + blinking in SDM

Communication Error with Tuner

16 Demodulator I2C Bus Error Log + blinking in SDM

Communication Error with TDA9886T

17 Audio amplifier I2C Bus Error Log + blinking in SDM

Communication Error with Audio amplifier

18 NVM EEPROM I2C Bus Spontaneous blinking

Communication Error with EEPROM

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5.6 Fault Finding and Repair Tips

5.6.1 Fault Finding Flow Charts

Figure 5-2 No picture, no sound, no backlight. Fuse broken.

Figure 5-3 No picture. Backlight and sound okay.

18520_204_090313.eps090313

No Picture, no sound, no Back light, Fuse Broken

For P22,pin10 is 3.3V , OK?

For P22,pin1 is 24V , OK?

Check IPB

For P22 ,Pin 7~8 is 3.3V, OK?

Check Q10, X5,IR_MCU,KEY,MCU_RESET,U8.

Check main board DV10 &+3.3V OK?

NO NO NO

YES YES YES

Check main board DDRV & AV12, OK?

YES

Check main board short_protect ,

oreset#,pwr_detect

YES

Check IPB

18520_205_090313.eps090313

No Picture, Back light & Sound OK

Check the 5V-IF voltage of . is it

OK?

Check 33V is OK?

Check the voltage

of R48,U6

Yes

No

Yes

Is Q14,C184,C197 ,L54 shorted to

earth?

Replace R48 &U6

Yes

No

check the U2,Q13

check D2,R184,R178

No

Service Modes, Error Codes, and Fault Finding EN 17TCM3.1L LA 5.

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Figure 5-4 Picture okay, no sound.

Figure 5-5 No colour.

18520_206_090313.eps090313

Picture OK, No sound

Check the voltage ofU17.8~11,it 24v?

Check L139,L140

Check the Q24 &,is it OK?

Change the software of U10 &

U8

Change the U17

CheckU17.24,U17.21,U17.36 is 3.3V?

No

Check the wave ofI2C&I2S OK?

YesCheck the voltage of

U17.31 & U17.23,is it OK?

Yes

Yes

Yes

No

Yes

No

NoCheck

R & L speaker

No Change the software of U10

Check the L103,L101,R361,R362

18520_207_090313.eps090313

No colour

Colour system is Right & another

channel colour is right ?

Dose the TV signal too weak?

Check the voltage ofZ1.1 OK?

CheckU2 & I2C

ResetTo

Local system

Check Tuner Input

cable & antennaCheck E2PROM

U21

Yes NO NO

No YES YES

Fine Frequency

YES

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5.7 Software Upgrading

5.7.1 Introduction

It is possible for the user to upgrade the main software via the USB port. A description on how to upgrade the main software can be found in the DFU and below.

5.7.2 Main Software Upgrade

In “normal” conditions, so when there is no major problem with the TV, the main software and the default software upgrade application can be upgraded with the “upgrade.bin”. This can also be done by the consumers themselves via the Software Update Assistant in the user menu (see DFU), but they will have to download their software from the commercial Philips website.

How to upgrade (see also figure 5-9 User SW upgrade flowchart):1. Copy the “upgrade.bin” file to the root of the USB stick.2. Power “off” the TV and remove all memory devices.3. Insert the USB stick that contains the downloaded software

upgrade.4. Switch “on” the TV, and activate the Main menu with the

“Menu/House” key on the remote control.5. In the Main menu, go to the “Software update” item.6. Press “OK” key to go to the submenu. 7. Select “Local updates” in the submenu and press the “OK”

key to enter the Software Update application.8. You will be prompted to cancel or to proceed with the

software updating.9. To proceed, select “Update” and press the “OK” key to

enter the next menu. In the next menu select “Start” and press “OK” key to start the software update.

10. Upgrading will now begin and the progress of the updating will be displayed. After the software updating is completed, the TV will automatically restart.

5.7.3 Stand-by Software Upgrade

In this chassis it is not possible to upgrade the Stand-by software via a USB stick or ComPair. Please order a pre-programmed device via the Philips Spare Part web portal.

5.7.4 Upgrade HDMI EDID NVM

To upgrade the HDMI EDID, pin 7 of the EDID NVM [1] has to be short circuited to ground. See ComPair for further instructions.

Figure 5-6 HDMI-1 EDID NVM

Figure 5-7 HDMI-side EDID NVM

5.7.5 Upgrade VGA EDID NVM

To upgrade the VGA EDID NVM, pin 7 of the EDID NVM [2] has to be short circuited to ground. See ComPair for further instructions.

Figure 5-8 VGA EDID NVM

18520_208_090313.eps090313

1

18520_210_090313.eps090313

1

18520_209_090313.eps090313

2

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5.7.6 Main SW upgrade flowchart.

Figure 5-9 User SW upgrade flowchart

18520_215_090325.eps090325

A new er version of softw are is deceted.D o you w ant to update?

U pgradeC ancel

An equal/o lder version of softw are is detected .

D o you w ant to proceed?N ote: Should be done only if necessary .

U pgradeC ancel

Layout 1

Layout 2

Pow er off the set

Plug- in the U SB stick

Enter in to Setup M enu and active local upgrades

Valid auto -run file?

Is U SB file version > set SW

Is U SB file version <= set SW End

Y

N

Y

N

N

D isplay U SB sw new er than the T V sw .Prom pt user to

com firm

Y

D isplay U SB sw equal/o lder than the

T V sw.Prom pt user to com firm

Y

Pow er on the set

D etect U SB break in and check autorun file

Please don t shut off the pow er T he softw are update m ay takes 3 to 5

m inutesErasing...

P lease don t shut off pow erT he softw are update m ay takes 3 to 5

m inutesU pgrading...18%

Layout 3

Layout 4

Proceed?

See Layout 1See Layout 2

Set process w ith sw upgrade

Successfu l ?T V auto restar t the set, prom pt user to rem ove

U SB

N

EN D

Y

If pow er drop dur ing the upgrade

procedure,don’t rem ove the U SB por table m em ory

T V w ill continue the upgrade as

soon as pow er com es back .

See Layout 3 See Layout 4

Power on TV

Valid auto- run file

Y

N

T V auto erase and upgrade

softw are

D isplay upgrade progress

Y NProm pt user to

try again

Softw are update fa iled! W ould you like to try again

Layout 5

See Layout 5

R etry?N Y

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6. Alignments

Index of this chapter:6.1 General Alignment Conditions6.2 Hardware Alignments6.3 Software Alignments6.4 Option Settings6.5 Reset of Repaired SSB

6.1 General Alignment Conditions

Perform all electrical adjustments under the following conditions:• Power supply voltage (depends on region):

– AP-NTSC: 120 VAC or 230 VAC / 50 Hz (± 10%).– AP-PAL-multi: 120 - 230 VAC / 50 Hz (± 10%).– EU: 230 VAC / 50 Hz (± 10%).– LATAM-NTSC: 120 - 230 VAC / 50 Hz (± 10%).– US: 120 VAC / 60 Hz (± 10%).

• Connect the set to the mains via an isolation transformer with low internal resistance.

• Allow the set to warm up for approximately 15 minutes.• Measure voltages and waveforms in relation to correct

ground (e.g. measure audio signals in relation to AUDIO_GND). Caution: It is not allowed to use heat sinks as ground.

• Test probe: Ri > 10 MΩ, Ci < 20 pF.• Use an isolated trimmer/screwdriver to perform

alignments.

6.1.1 Alignment Sequence

• First, set the correct options: see also section Option codes• Warming up (>15 minutes).• Start the alignments.

6.2 Hardware Alignments

Not applicable.

6.3 Software Alignments

Put the set in SAM mode (see chapter 5. Service Modes, Error Codes, and Fault Finding). The SAM menu will now appear on the screen. Select the appropriate alignment and go to one of the sub menus with the “arrow right” button. The alignments are explained below.The following items can be aligned:• Tuner AGC.• White point.• ADC calibration of VGA and YPbPr inputs. To store the data:• When displayed, select “Store” in the related sub menu and

press the “OK” button on the RC. Screen text will change from “DO” to “OK”

• Press the MENU/House button on the RC.• Switch the set to Stand-by mode. For the next alignments, supply the following test signals via a video generator to the RF input:• EU/AP-PAL models: a PAL B/G TV-signal with a signal

strength of at least 1 mV and a frequency of 475.25 MHz• US/AP-NTSC models: an NTSC M/N TV-signal with a

signal strength of at least 1 mV and a frequency of 61.25 MHz (channel 3).

• LATAM models: an NTSC M TV-signal with a signal strength of at least 1 mV and a frequency of 61.25 MHz (channel 3).

6.3.1 Tuner AGC (RF AGC Take Over Point Adjustment)

Purpose: To keep the tuner output signal constant as the input signal amplitude varies.

The AGC alignment is done automatically (standard value: “12”). Store settings and exit SAM

6.3.2 White Point

• Press the “Menu/Home” button on the RC, and then select “Picture”. Set the picture settings as follows:

• Activate SAM mode and select “RGB Align”.

White point alignment LCD screens:• Use a 100% white screen on HDMI-1 as input signal and

set the following values:– “Colour temperature”: “Cool”.– All “R/G/B_Gain” values to: “127”.– All “R/G/B_Offset” values to: “240”.

In case colour analyser can be used:• Measure with a calibrated contactless colour analyser in

the centre of the screen. Consequently, the measurement needs to be done in a dark environment.

• Adjust the correct x,y coordinates by means of decreasing the value of one or two other white points to the correct x,y coordinates (see Table 6-1). Tolerance dx, dy: ± 0.004.Only the “Cool” colour temperature needs to adjust.

• When finished, select “Store” in the “RGB Align” sub menu, and press “OK” on the RC to store the aligned values to the NVM.

• Restore the initial picture settings after the alignments.

Table 6-1 White D alignment values

In case no colour analyser is available, the default values can be used. This is the next best solution. The default values are average values coming from production.• Select the “Cool” colour temperature.• Set the RED, GREEN and BLUE default values according

to the values in the “White tone default settings” table.• When finished, select “Store” in the “RGB Align” sub menu,

and press “OK” on the RC to store the aligned values to the NVM.

• Restore the initial picture settings after the alignments.

Table 6-2 White tone default settings

(*) Default values were not available at the time of publishing. They will be published as soon as they become available.

Picture Setting

Smart Picture Personal

Colour Temperature Cool

Dynamic Contrast Off

Dynamic Backlight Off

Colour Enhancement Off

Light Sensor Off

Value Cool (11000K) Normal (9000K) Warm (6500K)

x 0.278 0.289 0.314

y 0.278 0.291 0.319

White Tone 32" 42"

Colour Temp R G B R G B

Normal auto adjusted

Cool 175 151 168 176 150 170

Warm auto adjusted

Alignments EN 21TCM3.1L LA 6.

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6.3.3 Auto ADC

Purpose: For correct gray- and colour scale values of the VGA and YPbPr inputs.

How to align the VGA/PC input: 1. Provide a 1024 × 768 @ 60 Hz test signal with White/

Black squares to the VGA input.2. Select “Auto ADC” in the SAM menu.3. Press the “Arrow right” button on the RC.4. Press “OK” on the RC.5. Wait until OSD shows “Auto ADC - OK”.

How to align the YPbPr inputs (CVI-1 and CVI-2): 1. Provide a 1024 × 768 @ 60 Hz test signal with 100% 8

step colour bar to the YPbPr input.2. Rest is the same as for the VGA input.

6.4 Option Settings

6.4.1 Introduction

The microprocessor communicates with a large number of I2C ICs in the set. To ensure good communication and to make digital diagnosis possible, the microprocessor has to know which ICs to address, and what brand and type of display is used.

6.4.2 Display code

Changing the display option code via a standard RCKey in the code “0 6 2 5 9 8 MENU x x x” (where x x x is the 3 digit decimal display code of the used display *). Tips: • Keep the RC close to the IR receiver, and make sure the

LED blinks when entering a code.• Key in all codes in one sequence, without pauses.If the above action is successful, the front LED will go out as an indication that the RC sequence was correct. After the display option is changed in the NVM, the TV will go to the Stand-by mode. If the NVM was corrupted or empty before this action, it will be initialized first (loaded with default values). This initializing can take up to 20 seconds.

Figure 6-1 Location of Display Option Code sticker

(*) This display code can be found on the side sticker (see figure above) and/or on the rear sticker.

6.4.3 Option codes

Select this sub menu to set all options at once by selecting the correct model number. The so-called “Project ID” represents a number of different options, all related to that model number.By toggling the “arrow left/right” buttons on the RC, the correct model number can be selected.• After changing the option (or Project ID), save it by leaving

the sub menu via the “Menu/House” button on the RC.

• The new option setting is only active after the TV is switched “off/on” with the mains switch (the NVM is then read again).

6.5 Reset of Repaired SSB

When a repaired SSB will be used in an other TV, it is very important that the correct info is written into the NVM w.r.t. 12NC of the SSB, production serial number of the TV, 12NC of display and PSU, etc.To set all this, the ComPair tool can be used, or the NVM can be edited directly via the NVM editor (in SAM). Find below the addresses of these items. Use the decimal values.In case of a display replacement, reset the “Operation hours” to “0”, or to the operation hours of the replacement display.

Table 6-3 NVM addresses of “reset items”

PHILIPSMODEL:32PF9968/10

PROD.SERIAL NO:

AG 1A0620 000001

040

39mm

27m

m

(CTN Sticker)

Display OptionCode

E_06532_038.eps240108

Item NVM Address (decimal)

Display code 3195

Production serial number 3196 - 3211 (16 bytes)

SSB 12NC 3212 - 3225 (16 bytes)

Display 12NC 3228 - 3243 (16 bytes)

PSU 12NC 3244 - 3259 (16 bytes)

Model Number 3260 - 3275 (16 bytes)

Operational hours not available at the time of publishing

Circuit DescriptionsEN 22 TCM3.1L LA7.

2009-Jun-05

7. Circuit Descriptions

Index of this chapter:7.1 Introduction7.3 Power Supply7.2 Video and Audio Processing - MT822x

Notes: • Only new circuits (circuits that are not published recently)

are described. • Figures can deviate slightly from the actual situation, due

to different set executions.• For a good understanding of the following circuit

descriptions, please use the wiring, block (see chapter 9. Block Diagrams) and circuit diagrams (see chapter 10. Circuit Diagrams and PWB Layouts). Where necessary, a separate drawing for clarification is given.

7.1 Introduction

Key components of this chassis are:• MT8221 Mediatek Scaler IC.• R8C11Renesas Stand-by microprocessor.• TEDE8 Tuner.• TDA9886 IF Demodulator.• WM8501 D/A Converter.• STA333BW Audio Amplifier.

7.1.1 Architecture Overview

• For details about the chassis block diagrams refer to chapter 9. Block Diagrams. An overview of the MT8221 architecture can be found in Figure 7-1.

Figure 7-1 Block diagram of MT822x

7.2 Video and Audio Processing - MT822x

The MediaTek MT822x is an ultra high integrated single chip for flat panel TV. It supports multimedia video/audio input and output format up to full HDTV. It includes an advanced 3D comb filter/TV decoder to retrieve the best image from popular composite signals and embedded HDTV/VGA decoders for high bandwidth input signals.The new 4th generation advanced motion adaptive and motion estimation de-interlacer converts accordingly the interlaced video into a progressive one with overlay of a 2D graphic processor.

Independent two flexible scalers provide wide adoption to various LCD panels for two different video sources at the same time. The on-chip audio processor decodes the analogue signals from the tuner with lip sync control, delivering high quality post-processed sound effects to the audio amplifier stage.An on-chip microprocessor reduces the system BOM and shortens the schedule of UI design by high level C programming.

ATV CVBS

TUNER I2C

TV C

VB

S OU

T

AUDIO IN BUS

CEC

VCC

VIF

SIFSAW-D9453D

OFFON

HDMI1

HDM2

EDID

EDID

VGA

EDID

YPbPr SCART1 AV IN SPDIF

PANEL

LVDS

TUNERTDQG4-601A

SAW-K7270M

TDA9886T

FLASH64Mbit

TV_CVBSSIF

SCLSDA

I2C

R08C11 KEY POWER ON STANDBY IR

KEY BOARD KEYIR

EEPROMM24C64MN

DC-DC12V to 5V

POWER SUPPLY CONNECTOR MT22 BLOCK DIAGRAM_V0.2

SCART2

CVBSY/C

RG

B

YPbPr

CVBSRGB

HDM3

EDID

CV

BS

AV OUT PC AUDIO

VIDEOSWITCH

CVBS IN Y/C IN MONITOR OUT

CVBS IN RGB IN FSFB

YPbPr

RGBVSYNCHSYNC

CVBSIN

SPDIF OUT

HDMI_Rx I2C

R0/L0 OUT R1/L1 OUT R2/L2 OUT I2S IN

I2S

VIDEOOUT

LVDS OUT

MT8221/22RADCCVBS DECODER 3D COMB FILTER SCALER LVDS TRANSIMITER HDMI RECEIVER AUDIO DECODER Media player Mpeg2/4 DivxAVI Mp3,Jpeg RMGame

CRYSTAL

MEMOFRY IF

DDR IF

USB

USBIF

AUDIO SWITCH

AUDIO SWTICH

RXTX

TX,RX

DDR1

ADC

AUDIO AMP for 19” R

L

CLASS D AMP

AUDIO AMP for 19”

Audio Amp

DAC

HEAD PHONE

18520_200_090311.eps090311

Circuit Descriptions EN 23TCM3.1L LA 7.

2009-Jun-05

7.3 Power Supply

All power supplies used in this chassis are a “black box” for Service. When defective, a new board must be ordered and the defective one must be returned, unless the main fuse of the board is broken. Always replace a defective fuse with one with the correct specifications! This part is available in the regular market.

Consult the Service Spare Part portal for the order codes of these boards.

Below some background info on the PSUs is given, to ease the troubleshooting process in case of power supply problems

7.3.1 Diversity

The only type of power supply used in this platform is the Integrated Power Board (IPB) - incl. LCD backlight inverters.

Below find an overview of the different PSUs that are used:

Table 7-1 Supply diversity

It should be noted that for different display manufacturers, different PSUs can be used. When ordering a new PSU, always check which LCD panel is used in the set, and order the correct PSU!

7.3.2 IPL32L PSU

Block Diagram

Figure 7-2 Block diagram IPL32L PSU

Key ComponentsThe key component ICs are:• Stand-by power supply IC: FSQ510 (Fairchild).• PFC control IC: L6563 (ST).• 24V PWM control IC: FA5571N (FUJI).• Inverter high voltage control IC: OZ9976 (O2).

Control Signals

Table 7-2 Control signals

Output Characteristics

Table 7-3 Output characteristics

Fault Finding

Figure 7-3 Fault finding diagram IPL32L PSU

Supplier PSU Model Input Voltage Range

TCL

IPL32L 32" LG display

100 - 240 VacIPL42AIPL42L

42" AUO display42" LG display

Control signal Comments Output

PS-ON 3.3V >= ON >= 2.0V AC power output ON

0.7V >= OFF >= 0V AC power output OFF

BL_ON 5.0V >= ON >= 2.0V The inverter is working

1.0V >= OFF >= 0V The inverter is switched OFF

DIMP High level: 2V ~ 5.0V HD: OPC dimming, 140Hz

Low level: 0V ~ 0.7V FHD: PWM, 103.4Hz

Output Voltage Tolerance Min. current Max. current Load regulation

+3V3(STB) +/- 3% 5 mA 200 mA +/- 5%

24V +/- 5% 0.2 A 2.0 A +/- 5%

18520_211_090319.eps090319

E MCFilter circu it

B ridge rectif ier F ilter circu it

P FC C ircu itIC 1L1

P W MC ircu it

IC 2T1

3 .3V

Feedback circu it P rotection circu it

S tan dby circu it

IC 3 / T2

T4H V tran s form er

IN V E R TE R C on tro l an d drive circu it

A C IN

BL-ON

H igh Voltage A C ou tpu t

B ridge rectif ier F ilter circu it

MC U

12V R elay K 1 Optocou pler

24V

S tartup S ig na l

C ircu it

V CC

12V o p erat ing vo ltag e

PDIM

PS - ON

395V

18520_212_090319.eps090319

3.3V no rm a l?

S witch “o n”

P S _ON no rm a l?

Relay is c lo sed ?

P FC vo ltag e no rm a l?

Y

Y

Y

Y

N

N

N

N

CB 1 vo ltag e no rm a l?

P FC_V CC no rm a l?

N24V no rm a l?

Fau lt m o vem ent

Relay p o wer sup p ly p art (QB 1) f au lt

B L_ON and D IM P normal?

NFau lt m o vem ent

Check S tand b y IC, f eed b ack, trans f o rm er f a ilures , etc .

N

Y

Fuse is o p en W hether the b rid g e rec tif ier

c ircu it

P FC IC, f eed b ack, drive f a ilure, etc .

YP FC p o wer sup p ly part (QW 11) fau lt

Y

P W M IC, f eed b ack, trans f o rm er f a ilures, etc .

N

Y

A ttentio n : a lso check the P FC and P W M co ntro l,

sho rt-c ircu it in o rd er to rep lace the Fuse and

B rid g e.

Y

HV p art f a ilure (IC p ro tec tio n circuit).

such as whether the MOS

Circuit DescriptionsEN 24 TCM3.1L LA7.

2009-Jun-05

7.3.3 IPL42L PSU

Block Diagram

Figure 7-4 Block diagram IPL42L PSU

Key ComponentsThe key component ICs are:• Stand-by power supply IC: FSQ510 (Fairchild).• PFC control IC: L6562 (ST).• 24V PWM control IC: FA5571N (FUJI).• Inverter high voltage control IC: OZ9926 (O2).

Control Signals

Table 7-4 Control signals

Output Characteristics

Table 7-5 Output characteristics

Fault FindingNormal PSU working order: • Connect the 220V AC power plug.• The 3.3V Stand-by power supply (Stand-by uP U801) will

start. This is a “single-ended flyback regulator”. For a good functioning of this part, check the availability of 1.25V on U803 (TL431).

• On connector P802, signal line “PS_ON” will go “high” (3V3) and relay K801 will be activated.

• Also capacitors C811/C812 will be charged, supplying IC806 with electricity. This will start the PFC circuit and generate the +24 V control.

• Now, IC805 will start, and will generated the 24V output.• On connector P802, signal “DIM” sets the PWM dimming

status.• On connector P802, when signal “BL-ON” goes “high”, the

high voltage Inverter (IC901, OZ9926A) will start.

Control signal Comments Output

PS-ON 5.0V >= ON >= 2.0V AC power output ON

1.0V >= OFF >= 0V AC power output OFF

BL_ON 5.0V >= ON >= 2.0V The inverter is working

1.0V >= OFF >= 0V The inverter is switched OFF

Burst dimming freq. / duty 100 - 200 Hz / 10 - 100%

PWM Dimming High level: 2V ~ 5.0V

Low level: 0V ~ 0.7V

Output Voltage Tolerance Min. current Max. current Load regulation

+3V3 +/- 5% 5 mA 300 mA +/- 5%

24V +/- 5% 0.5 A 2.5 A +/- 5%

18520_214_090319.eps090319

PFC IC L6562A

(ST)

INVERTER IC OZ9926A

(O2)

+H V

-H V

PW M Power Supply IC FA5571 (FUJI)

STB Power Supply IC FSQ 510

(FAIRCHILD

3 .3V

24V

D IM

B L-ON

P S -ON

AC Inpu t

Sw itch con tro l Vo ltage D etec t

E NA B LE

PFC ou tpu t 395V

Relay

IC Data Sheets EN 25TCM3.1L LA 8.

2009-Jun-05

8. IC Data Sheets

Index of this chapter:8.1 Diagram B01, LD1117 (IC U4)8.2 Diagram B01, RT8110 (IC U13)8.3 Diagram B01, MP1593 (IC U14)8.4 Diagram B01, PQ1CX41 (IC U20)8.5 Diagram B02, MX25L3205 (IC U10)8.6 Diagram B02, MT8221 (IC U11)8.7 Diagram B03, RT9199 (IC U1)8.8 Diagram B04, TDA9885 (IC U2)8.9 Diagram B07, WM8501 (IC U9)8.10 Diagram B09, RC4558 (IC U26/U37)8.11 Diagram B09, LM833D (IC U27)8.12 Diagram B10, STA333BW (IC U17)

This chapter shows the internal block diagrams and pin configurations of ICs that are drawn as “black boxes” in the electrical diagrams (with the exception of “memory” and “logic” ICs).

8.1 Diagram B01, LD1117 (IC U4)

Figure 8-1 Internal block diagram and pin configuration

Block Diagram Pin Configuration

F_15710_166.eps230905

LD1117DT

DPAK

IC Data SheetsEN 26 TCM3.1L LA8.

2009-Jun-05

8.2 Diagram B01, RT8110 (IC U13)

Figure 8-2 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_312_090326.eps090326

(TOP VIEW)

BOO

T

FB

VCC

PHAS

E

GN

D

LGAT

E

DR

IVE

UG

ATE

5

3 4

68

1 2

7

Soft-Start and Fault

Logic

Gate Control Logic

+-

+-

VCC

ROC

IOC

1.5V

BOOTFB

VCC

PHASE

GND

LGATE

DRIVE

UGATEVCC

Power-On Reset

POR

+-0.5V

+-+

+-+

0.8VREF

UVP

PWM

Gm

VCCRegulator

Oscillator

S1L

OC

PH_MSSE

EOSS

IC Data Sheets EN 27TCM3.1L LA 8.

2009-Jun-05

8.3 Diagram B01, MP1593 (IC U14)

Figure 8-3 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_307_090325.eps090325

BS

IN

SW

GND

SS

EN

COMP

FB

1

2

3

4

8

7

6

5

TOP VIEW

EXPOSED PADON BACKSIDE

CONNECT TO PIN 4

LOCKOUTCOMPARATOR

ERRORAMPLIFIER

FREQUENCYFOLDBACK

COMPARATOR

INTERNALREGULATORS

1.8V

SLOPECOMP

CLK

CURRENTCOMPARATOR

CURRENTSENSE

AMPLIFIER

SHUTDOWNCOMPARATOR

SS8COMP6

IN 2

EN 7

GND4

OSCILLATOR

40/385KHz

S

R

Q

SW3

BS

M1

M2

1

5V+

Q

0.7V

+ +

2.3V/2.6V +

1.22V0.7V +

+

FB5

--

--

--

--

--

--

IC Data SheetsEN 28 TCM3.1L LA8.

2009-Jun-05

8.4 Diagram B01, PQ1CX41 (IC U20)

Figure 8-4 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_313_090327.eps090327

IC Data Sheets EN 29TCM3.1L LA 8.

2009-Jun-05

8.5 Diagram B02, MX25L3205 (IC U10)

Figure 8-5 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_308_090325.eps090325

SYMBOL DESCRIPTIONCS# Chip SelectSI Serial Data InputSO/PO7(1) Serial Data Output or Parallel Data

output/inputSCLK Clock InputHOLD#(2) Hold, to pause the serial communication

(HOLD# is not for parallel mode)WP#/ACC Write Protection: connect to GND;

12V for program/erase acceleration:connect to 12V

VCC + 3.3V Power SupplyGND GroundPO0~PO6 Parallel data output/input (PO0~PO6 can

be connected to NC in serial mode)NC No Internal Connection

PIN DESCRIPTION

16-PIN SOP (300 mil)

Note:1. PO0~PO7 are not provided on 8-LAND SON package.2. HOLD# is recommended to connect to VCC during

parallel mode.

1

2

3

4

5

6

7

8

HOLD#

VCC

NC

PO2

PO1

PO0

CS#

SO/PO7

16

15

14

13

12

11

10

9

SCLK

SI

PO6

PO5

PO4

PO3

GND

WP#/ACC

AddressGenerator

Memory Array

Y-DecoderX

-De

cod

er

ad

ditio

na

l 4K

b

DataRegister

SRAMBuffer

SI

CS#, ACC,WP#,HOLD#

SCLK Clock Generator

StateMachine

ModeLogic

SenseAmplifier

HVGenerator

OutputBuffer

SO

IC Data SheetsEN 30 TCM3.1L LA8.

2009-Jun-05

8.6 Diagram B02, MT8221 (IC U11)

Figure 8-6 Internal block diagram and pin configuration

18520_300_090311.eps090311

ADC

ADC

ADC

ADC

3D TVD

HDTVD

VGAD

DS

MDDi DS

Digital Path

Analog Front End

Main Path

PIP Path

Color

OSD

CVBS / SV

YPbPr (x2)

(Customer) ExternalSwitches

HDMIx3

VGA

(x8)

Control Signal (GPIO, …)

Gamma

Merge

Dithering

LVDS Tx

8032

DSP

MDDi

LVDS

DR

AM

MU

X

US

US

Color

IC Data Sheets EN 31TCM3.1L LA 8.

2009-Jun-05

8.7 Diagram B03, RT9199 (IC U1)

Figure 8-7 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_314_090327.eps090327

GND

VCNTL

REFEN

Current LimitThermal Protection

VOUTEA

+

-

VIN

(TOP VIEW)

SOP-8

VINGND

REFENVOUT

VCNTL

234 5

678

VCNTL

VCNTLVCNTL

SOP-8 (Exposed Pad)

VINGND

REFENVOUT

NCNC

NCVCNTL

GND234 5

678

IC Data SheetsEN 32 TCM3.1L LA8.

2009-Jun-05

8.8 Diagram B04, TDA9885 (IC U2)

Figure 8-8 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

G_16510_

TAGC

CVAGC pos

CBL

VIF-PLL

4 MHz

external

AFC

video output 2 V (p-p)[1.1 V (p-p) without trap

AUD

CAF

de-emphasisnetwork

FM-PLL filter

sound intercarrier output

CAGC

AGNDVP

VIF1

VIF-AGC RC VCO DIGITAL VCO CONTROL AFC DETECTOR

VIDEO TRAPS4.5 to 6.5 MHz

NARROW-BAND FM-PLLDETECTORI2C-BUS TRANSCEIVER

VIF-PLL

SINGLE REFERENCE QSS MIXER/INTERCARRIER MIXER AND

AM-DEMODULATOR

SIF-AGCSUPPLY

1

2

14 16 19 15 21

17

8

6

5

4127 11 101820

23

24

OUTPUTPORTS

MAD

AUDIO PROCESSINGAND SWITCHES

9

TUNER AGC

CAGC neg

3 22

crystal

and MAD select

TDA9885

n.c.

13

LLPMFDAMOISDNGDADSLCS2PO1PO

CVBS

TOP

VIF2

SIF1

SIF2 DEEM

AFD

REFVAGC VPLL

filter

TDA9886

(1)

(1) Not connected for TDA9885.

reference

or

TDA9885TDA9886

1

2

3

4

5

6

7

8

9

10

11

12

VIF1

VIF2

OP1

FMPLL

DEEM

AFD

DGND

AUD

TOP

SDA

SCL

SIOMAD

SIF2

SIF1

OP2

AFC

VP

VPLL

AGND

CVBS

VAGC(1)

REF

TAGC

n.c.

24

23

22

21

20

19

18

17

16

15

14

13

IC Data Sheets EN 33TCM3.1L LA 8.

2009-Jun-05

8.9 Diagram B07, WM8501 (IC U9)

Figure 8-9 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_311_090325.eps090325

IC Data SheetsEN 34 TCM3.1L LA8.

2009-Jun-05

8.10 Diagram B09, RC4558 (IC U26/U37)

Figure 8-10 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_309_090325.eps090326

1234

8765

1OUT1IN−1IN+VCC−

VCC+2OUT2IN−2IN+

(TOP VIEW)

OUT

IN+

IN−

VCC−

VCC+

SCHEMATIC (EACH AMPLIFIER)

IC Data Sheets EN 35TCM3.1L LA 8.

2009-Jun-05

8.11 Diagram B09, LM833D (IC U27)

Figure 8-11 Internal block diagram and pin configuration

Pin Configuration

18520_306_090325.eps090225

2

(Top View)

1

3

4

8

7

6

5

Output 1

Inputs 1

Output 2

Inputs 2VEE

VCC

1

2

IC Data SheetsEN 36 TCM3.1L LA8.

2009-Jun-05

8.12 Diagram B10, STA333BW (IC U17)

Figure 8-12 Internal block diagram and pin configuration

Block Diagram

Pin Configuration

18520_310_090325.eps090325

Serial Data InputChannel mapping

I2C

POWER

PLL

Processor

DDX3A

DDX3B

DDX4A/TWARNEXT

DDX4B/EAPD

SCL SDA

OUT1A

OUT1B

OUT2A

OUT2BLRCKI

BICKI

RESET

SDI

XTI

PLL_FILTER

CONTROL

STATUS

INT LINE

EQ, Tone,Volumes…

SA

CONFIG

PWDN

Serial Data InputChannel mapping

I2C

POWER

PLL

Processor

DDX3A

DDX3B

DDX4A/TWARNEXT

DDX4B/EAPD

SCL SDA

OUT1A

OUT1B

OUT2A

OUT2BLRCKI

BICKI

RESET

SDI

XTI

PLL_FILTER

CONTROL

STATUS

INT LINE

EQ, Tone,Volumes…

SA

CONFIG

PWDN

GND_SUB

SA

TEST MODE

VSS

OUT1A

Vdd

GND_REG

CONFIG

B4TUO/NRAWTB3XDD/B3TUO

VDD_DIG

GND_DIG

PLL_Vdd

POWRDN

SDA

SCL

GND_DIG

Vdd_DIG

18

16

17

15

6

5

4

3

2

21

22

31

32

33

35

34

36

20

1

19 A4TUO/DPAEA3XDD/A3TUO

OUT1B

GND1

VCC1

PLL_FILTER

PLL_GND

XTI

9

8

7

28

29

30

IKCIBA2TUO

7201

VCC_REG

VCC2

GND2

LRCKI

INT_LINE

SDI

14

12

11

23

25

26

OUT2B RESET

4231

Block Diagrams EN 37TCM3.1L LA 9.

2009-Jun-05

9. Block Diagrams

Wiring Diagram 32" (Click)

P22

(B01

)11

. BP

-AD

J9.

GN

D7.

3.3

/5V

SB

5. G

ND

3. G

ND

1. +

24/1

2V

12. P

B-O

N/O

FF

10. P

W-O

N

8. 3

.3/5

VS

B6.

GN

D4.

+24

/12V

2. +

24/1

2V

P1

3. N

1. L

WIRING DIAGRAM 32" (CLICK)

SSBB

INLET

P3

2. H

V1

1. H

V1

P4

2. H

V2

1. H

V2

LCD DISPLAY

F1 T3.15A

12. BL_ON10. P_ON8. N.C.6. GND4. +24V2. +24V

P211. DIM9. GND7. +3.3VSB5. GND3. GND1 +24V

RIGHT SPEAKER LEFT SPEAKER

TOBACKLIGHT

TOBACKLIGHT

P1

1. G

PIO

_11

2. L

ED

_RE

D3.

GN

D4.

IR

_IN

5. +

3.3V

P602 1. ADIN12. GPIO_113. LED-RED4. GND5. IR_IN6. 3.3V

P601 1. 3.3V2. IR_IN3. GND4. LED-RED5. GPIO_116. KEY7. ADIN1

18650_400_090603.eps090603

IR LED PANELJ

KE

YB

OA

RD

CO

NT

RO

LE

MAIN POWER SUPPLY08-IPL32L-PW1 A

P17

(B10

)1.

LV

DS

VD

D3.

LV

DS

VD

D5.

GN

D7.

GN

D9.

E4P

11. E

3P13

. EC

KP

15. E

2P17

. E1P

19. E

OP

21. D

CR

23. N

C25

. VB

R E

X27

. O4P

31. O

3P33

. O2P

35. O

1P37

. O0P

39. G

ND

2. L

VD

SV

DD

4. L

VD

SV

DD

6. G

ND

8. G

ND

10. E

4N12

. E3N

14. E

CK

N16

. E2N

18. E

1N20

. E0N

22. S

EL

LVD

S24

. BIT

SE

L27

. VB

R O

UT

29. O

4N33

. O3N

35. O

3P21

. O1N

38. O

0N40

. GN

D

P15

(B11

)7.

AD

IN1

6. K

EY

5. G

PIO

_11

4. L

ED

_RE

D3.

GN

D2.

OIR

I_IN

1. 5

VS

B

P25

(B10

)1.

NC

/OU

T_L

-2.

OU

TL+

/OU

T_L

+3.

OU

TL-

/OU

T_R

+4.

NC

/OU

T_R

-

EN 38TCM3.1L LA 9.Block Diagrams

2009-Jun-05

Wiring Diagram 42" (Click)

P22

(B01

)11

. BP

-AD

J9.

GN

D7.

3.3

/5V

SB

5. G

ND

3. G

ND

1. +

24/1

2V

12. P

B-O

N/O

FF

10. P

W-O

N

8. 3

.3/5

VS

B6.

GN

D4.

+24

/12V

2. +

24/1

2V

P25

(B10

)1.

NC

/OU

T_L

-2.

OU

TL+

/OU

T_L

+3.

OU

TL-

/OU

T_R

+4.

NC

/OU

T_R

-

WIRING DIAGRAM 42" (CLICK)

SSBB

INLET

LCD DISPLAY

F801 T5.0A

12. BL_ON10. P_ON8. N.C.6. GND4. +24V2. +24V

P80211. DIM9. GND7. +3.3VSB5. GND3. GND1 +24V

RIGHT SPEAKER LEFT SPEAKER

TOBACKLIGHT

TOBACKLIGHT

P1

1. G

PIO

_11

2. L

ED

_RE

D3.

GN

D4.

IR

_IN

5. +

3.3V

P602 1. ADIN12. GPIO_113. LED-RED4. GND5. IR_IN6. 3.3V

P601 1. 3.3V2. IR_IN3. GND4. LED-RED5. GPIO_116. KEY7. ADIN1

18650_401_090603.eps090603

IR LED PANELJ

KE

YB

OA

RD

CO

NT

RO

LE

MAIN POWER SUPPLYIPL42L A

P90

22.

HV

21.

HV

2

P90

12.

HV

11.

HV

1

P80

13.

N1.

L

P17

(B10

)1.

LV

DS

VD

D3.

LV

DS

VD

D5.

GN

D7.

GN

D9.

E4P

11. E

3P13

. EC

KP

15. E

2P17

. E1P

19. E

OP

21. D

CR

23. N

C25

. VB

R E

X27

. O4P

31. O

3P33

. O2P

35. O

1P37

. O0P

39. G

ND

2. L

VD

SV

DD

4. L

VD

SV

DD

6. G

ND

8. G

ND

10. E

4N12

. E3N

14. E

CK

N16

. E2N

18. E

1N20

. E0N

22. S

EL

LVD

S24

. BIT

SE

L27

. VB

R O

UT

29. O

4N33

. O3N

35. O

3P21

. O1N

38. O

0N40

. GN

D

P15

(B11

)7.

AD

IN1

6. K

EY

5. G

PIO

_11

4. L

ED

_RE

D3.

GN

D2.

OIR

I_IN

1. 5

VS

B

Block Diagrams EN 39TCM3.1L LA 9.

2009-Jun-05

Block Diagram

MT8222/21

STA335BW

RC4558

DDR

EN25B32

12V-52"6A

SDRAM

ADDRESS

DATA

I2S

inductance

edid

edid

edid

YPBPR1

YPBPR2

HDMI1

HDMI2

HDMI3

USB1USB2

RC4558

ESD

I2C

EDID

GAME PORT

CVBSOUT

24C32

RESET

RT9199

SCART2-OPTION

Y/CBASS

SPEAKER

12V/5VPANEL-1~2Aswitch

HEADPHONEAVOUT

RT9166

AV3

CPU

AC~220VAV4

VGA

RF IN

SCART1

DC-DCRT8110+

MOS

5.2VM- 4A

LD11175VRF-200mA

CONFINE5VUSB-2A

LD1117

LD1117

PQ1CX411.1V-500mA

LD11171.2V-200mA3.3V-500mA

2.6VDDR-500mA

DELAY

SHORT_PROTECK 5VRF

12VM

2.6VD

DR

1.2V

1.1V

3.3V

5.2VM

LCD PANEL

12V

R8C/11

CECRESETMUTE

POWER/ONSERVICE

LED

VG

A H

/VK

EY IRM

OD

E

SHORT_PROTECKPOWER_PROTECK

HV

AC

2KV

3.3VSB

18520_403_090313.eps090324

EN 40TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

10. Circuit Diagrams and PWB Layouts

PSU: Power Supply Unit (32")

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

A1 Power Supply Unit (32" Full HD)

18520_541_090313.eps090313

Circuit Diagrams and PWB Layouts EN 41TCM3.1L LA 10.

2009-Jun-05

Layout 32" PSU (Top)

18520_550_090313.eps090313

EN 42TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

Layout 32" PSU (Bottom)

18520_551_090313.eps090313

Circuit Diagrams and PWB Layouts EN 43TCM3.1L LA 10.

2009-Jun-05

PSU: Power Supply Unit (42")

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

A1 Power Supply Unit (42")

I

I

I

I

I

I

I

I

I II

I II

I

I

I

I

I

I I

I

I

I

I

I

II

I

I

I

I

I

I

I

I

I

I

I

I

I

II

I

I

I

I

I

I

II

II

I

I

I

I

I

I

I

I

I

I

I

I I

I

!

!

!

!

!

!

PGND

PGND

NP1

NP2

ND

NS'

NS

!

+~

~-

VAL?

!

!

!

!

!

V !

OUT

VCC

NC

VH

GND

IS

FB

ZCD

!

VCC

D

VSS

SYNC

VFB

GND2

GND1

N2

N1

PGND

!!

2

34

1 2

3 4

1

VOL?

!

!

!!

!!!

T

!

!!

I

I

I

VC+

DRAIN

16V

GND

NP

ND

NS

II

I

I

I

I

I

I

I

INV

ZCD

MULT GND

CS

GDCOMP

VCC

I

N

L

3V

HOT

COLD

C8260.022U

Z130

RL255D810

D811RL2553A/600V

47K

R858

1

5

3 6

4

72

8

U806L6562A

Z12268RR871

Z67

Z109

4K7R875

Z117

R83510M

Z5

VBUS

Z41

Z7

Z22 Z21

10

3

6

7

8

9

1

2

4

5

T802

PGND

Z42

Z32

R84139K

R8861K

R80322K

Z1

R853A240K

4V7D807

D8015V6

R87447K

1

10

11 12

2

3 4

5 6

7 8

9

P802

27KR887

FR104D829

220PC833

C807330P

R80910R

R8590.33R

5RR860

C839NC

NCL805

C815

680P

R80747R

47RR806

0.1UC813

12

3

D806YG902C

C842220P

5K1R853

C8200.15U

R8381K2

470RR881

1 2

3 4

K801A

C812

1U

R80410R

10RR805

R829100R

27KR866

10RR849

R88839K47P

C801

4R7R865

R8701K

6K8R864

R8806K8

4K7R885

10K

R868

0.1UC835

1000PC824

470P

C832

0.01UC837

R84420K

R8464K74K7

R846A

0.1UC821

R8771K

R8671K

1

4 3

2

K801

F8015.0A

250VAC

20VD803

4148WSD820

PGND

10KR842

R8434K7

D814FR104

AGND

47RR873

3KR852

C811

1U

18VD802

D80518V

VBUS

12

4

1

8

10

76

3

2

5

9

11

L801

D8151N4007 4R7

R822

PGND

C80322U50V

PGND PGND

25V10UC802

PGND

4148WSD828

PGND

C8360.47U160V

C8220.1U

C8080.47U

10KR876

R802220K

35V1000UC805

5

7

8

4

3

2

1

6

U801

FSQ510

C8271000P

D824FR104

L803

C847NC

C8064U7

450V

PGND

PGND

R836NC

D818BYV29-600

L8074700UH

1

34

2

L809

LIF-JLB1359

4148WSD822

PGND

AGND

5

6

7

8

4

3

2

1

U805FA5571N

R82075R

4148WSD819

R85410K

1

23

U807

TL431_1V25

43

2

1

L804

AGND

R830560V

1N4007D816

43

2

1

L808

L8062.2UH

1

23

4U804

PS2561

4

32

1

U802PS2561

C8441000P

PGNDAGND

AGND

PGND

PGND

AGND

AGND

AGND

AGND

AGND

AGND

AGNDPGND

PGND

AGNDAGND

AGNDAGND

PGND

PGND

PGND

PGND

PGNDPGND

PGND

PGNDPGND

PGND

PGND

PGNDPGND

PGND

R808100R

NCR856

D813HER108

0.047UC830

C8230.47U

C8090.47U

C8411500P

B

CE

BC847AQ808

1

2

3

TL431U808

B

C

E

BC847AQ807

R8630R

L802

Q803P7NK80

1KR845

200RR850

R862390K

R83927K

B

C

EQ8052222AL

R861470K

1

2

3

P801

R81922K

R8264K7

R8274K7

B

E C

Q8112907AL

D809SR160

D804

US10KB80R

510KR815

22KR840

C814

0.1U

12KR848

1U

C81612K7R847

C817

0.01U50V

R872100R

R8174R7

B

E

C

Q8092907AL

510KR813

400V0.1UC825

R814510K

R85527K

0.022U

C818

0.1UC819

3K3R823 R821

3K3

1MR810

1MR811

1MR812

D812RL2553A/600V

C840120U450V

12

2

3

5

7

10

6

4

1

9

11

8

T801

C840A120U450V

1

23

4

PS2561U803

C828

0.22U

470P

C843

C845

470P

2R7R825

D8081N4007

C829470U35V

C8041000U

35V

R8370.15R

12A/500VSK3568Q802

Q801SK356812A/500V

C838470U16V

3K3R824

R8012R7

VC

PGND PGND

PGND

PGND

PGND

PGND

PGND

PGND

AGND

AGND

AGND

AGND

AGND

AGND

PGND

PGND

PGND

PGND

PGND

AGND

PGND

VC

AGND

Z25

Z105Z106

Z107

Z108

Z110

Z111

Z112

Z113

Z114

Z115

Z116

Z118

Z119

Z120 Z121

Z123 Z124

Z125

Z26

Z27

Z28

Z29

Z30

Z31 Z33

Z34

Z35

Z36

Z37

Z38

Z39

Z40

Z43

Z44

Z45

Z46

Z47

Z48

Z49 Z50

Z51

Z52

Z53

Z126

Z127

AGNDAGND

Z19Z20

P_ONZ18

BL_ONZ16

DIM Z17

Z14+24V/2A

+3.3VSB/0.2A

Z15

Z8 Z10Z9

Z11 Z12Z6

PGND

Z2

Z128

Z4

Z3

AGND

Z13

Z73

Z129

Z131

18520_542_090313.eps090313

EN 44TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

PSU: Power Supply Unit (42")

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

A2 Power Supply Unit (42")

I

I

III

II

I

I

III

I II

I

I

I

I

I

I

I

I

I

II

III

I

I

I

II

I

I

I

I

I

I

I

II

I

I

I

I

!

!

ADIM

BST1BST2

CT

ENAGNDA

HDR1HDR2

ISEN

LCT

LDR1

LDR2

LX1LX2

OVPT

PDIM

RPT

SSTCMP

SYNC

TIMER

UVLS

VIN

VREF

VSEN_POL

VCC

GND1

DRAIN

VC+

GND

ND

NP

NS

VCC

GND1

DRAIN

VC+

GND

ND

NP

NS

!

!

I

I

I

I

HOT

COLD

(39K For AUO)

(2k4 For AUO)

(56K For AUO)

R9781K8

R9581K8

R95775K

R97775K

2

1

Y3

1

3

2

RW9772K

10KR928

33KR934

NCR930

C93

10.

022U

C93

00.

022U

Z83

2

3

1470R

RW978

R96947K

C917A

47P

AGNDAGND

220PC917

AGND

321

BAV70LD913

AGND

Z84

R94810R

4148WSD903

D9044148WS

10KR967

Z68

Z64

1UC911

C9101UR906

100R

100RR905

100RR909

R925100R

BL_ON

56RR901

+24V/2A

R924100K

56KR932

C9151U

C915A0.47U

0.022UC906

B

C

E Q923BT3904

C9050.022U

1KR953

AGND

C9071U

AGND

C9141U

4148WSD909

C9200.022U

2K2R915

0.047UC916

C9274700P

R96847K

R9274K7

R9410R

R912100R

10KR911

R9491K

10RR947

1KR946

R91010K

100RR923

R913100R

10KR914

R9501K

10RR951

100RR922

R91710K

R95210R

C9220.01U

C9230.1U

0.47UC903

0.01UC924

4K7R976

C90233P

470PC913

C9211000P

2K2R964

R94410K 10K

R945

100RR954

R93110K

C9184700P

750KR962

4148WSD902

VREF

D9054148WS

R961200R

200RR963

200RR972

R970200R

220RR919

200RR959

R960200R

R974200R

200RR971

R921220R

R920200R200R

R916

R936200R200R

R940

R937200R200R

R939

200RR935R938

200R

R973200R200R

R975

R9024R7

C9090.47U

R9664K7

4K7R903

R9184K7

SK3561Q902

D9014148WS

R942100R

AGND

R8821K

2

41

3

T904

2

41

3

T903

B

C

E

Q906BT3904

10

2

6

7

8

4

5

3

1

9

T902

9

1

3

5

4

8

7

6

2

10

T901

AGND

AGND

B

C

E

Q924BT3906

E

C

B

BT3904Q922

123

D916BAV70L

C90133P

AGND

AGND

12

11

23

4

3

2

1

10

9

8

7

6

5

13

14

15

17

18

19

20

21

16

22

24U901

OZ9926A

47KR956

PGND

AGND

+24V/2A

DIM

1

2

P902

AGND

AGND

AGND AGND

AGND

E

C

B BT3906Q909

AGND

E

C

BBT3904Q907

AGNDAGND

4148WSD908

D9074148WS

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

PGND

R90

82K

2

R90

42K

2R

907

2K2

R92

62K

2

C9120.47U

Q903SK3561

SK3561Q904

Q901SK3561

2N7002Q913

C9081U

Q9142N7002

E

C

B

BT3906Q916

B

C

E

Q919BT3906

E

C

B BT3906Q917

B

C

EQ918BT3906

E

C

B BT3906Q910

LDR1

HDR1

LDR2

HDR2

E

C

BBT3904Q905

B

C

EQ911BT3906

B

C

E

Q908BT3904

B

C

EQ912BT3906

Q9202N7002

2

1

P901

2N7002Q915

VBUS

AGND

AGNDAGND

AGNDAGND

AGND

AGND

AGND

Z54

Z55

Z56

Z57

Z58Z59

Z60

Z61

Z62

Z63

HDR2

Z65LDR1

Z66LDR2

Z69

Z70 Z71

Z72

HDR1

Z74

Z75

Z76 Z77 Z78

Z79 Z80

Z81

Z82

Z85

Z86

Z87

Z88

Z89

Z90

Z91

Z92 Z93Z94

Z95 Z96 Z97

Z98

Z99

Z100 Z101

Z102 Z103 Z104

Z24

Z23

VREF

18520_543_090313.eps090313

Circuit Diagrams and PWB Layouts EN 45TCM3.1L LA 10.

2009-Jun-05

Layout 42" PSU (Top)

15820_552_090313.eps090313

EN 46TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

Layout 42" PSU (Bottom)

15820_553_090313.eps090313

Circuit Diagrams and PWB Layouts EN 47TCM3.1L LA 10.

2009-Jun-05

SSB: DC/DC

GND

GND

GND

GND

GND

T

GND

GND

GND

GND

GND

GND

T

GND

GND

GN

D

GN

D

GNDGND

T

GND

T

GND

GND

GND

GND

GND

GND

GND GND GND GND

T

GND

GND

GND

GND

GND

GND

T

GN

D/A

DJ

OU

T

VIN

4

GND

D1B

D1A

G2

G1

S2

D2B

D2A

S1

GND

T

T

GND

GND

GND

T

GND

GND

T

GNDT

GND

T

GND

T

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

GND

GND

GND

GND

GND

GN

D

GND

GND

GND

GND

GND

GND

GN

D/A

DJ

OU

T

VIN

4

COMP

GND1

GND2

VB

CONTROL

OADJ

VIN

VOUT

BS

IN

SW COMP

FB

SS

GND

EN

GN

D/A

DJ

OU

T

VIN

4

BOOT

DRIVE

FB GND

LGATE

PHASE

VCC

UGATE

D2B

D2A

G1

G2

S1

D1B

D1A

S2

PB-ADJ

GND

GND

PW-ON

PB-ON/OFF

about 1mmGND

GND

+24/12V+24/12V

+24/12V

3.3/5VSB3.3/5VSB

10KR143

10V470UC104

1UC163

R14410K

NC

0RR752

22KR120

47KR731

R20RNC

R70R NC

7

8

4

2

3

5

6

1

A04803Q2

NC

C1701UNC

0.1UC128

NC

0.1UC126

NC

1UC127

NC

1

2

3 6

5

8

4

7

RT8110U13

R60R

R7080R

910RR107

S-200

1 2 3

4

LD1117SU3

2R7R4

S-NC2R7R5

S-NC

2R7R10

S-0

R110RNC

D34LL4148

NC

22KR139

NC

R698470K NC

C1290.1U NC

R30R NC

1

2

3 6

5

8

4

7

U14MP1593DN

C55547U6V3

4K7R114

R1030R

LL4148D8

1UC143

R1110R

470PC4

22KR109

B

C

EBT3904Q8

R249100R

1KR110

10KR8

NC

1KR453

4K7R451

NC

4K7R452

4K7R138

NC

16V100UC106

16V100UC103

16V100UC102

220RL21

220RL14

5

6

7

8

4

3

2

1

PQ1CX41H2ZPQU20

13-PQ1CX4-1HB10UC524

NC

10RR126

L1633UH

L115UH

15UHL15

1 2 3

4

LD1117S33U4

100RR106

5V_M1

5V_M15V_M1

DV10

DV10

L24200R

200RL25

12

4

6

8

12

10

3

5

7

9

11

P22

C26933P

PWM0

120RL60

1KR128

UP34

SW

POWERON/OFF

16V1000UC100

16V1000UC101

R121110K

4U7C7

820RR108

S-120

L138200R

200RL137

1K2R124

5VSB

12_M

R12312K4

B

C

E

BT3904Q4

4U7C556

12_M

12_M112_M1

C5410.1UG

DS

A03401AQ57

1UC159

+3V3+3V3

4U7C6

B

C

E

BT3904Q3

SHORT_PROTECT

100PC162

8200PC160

0.1UC156

5VSB

5VSB

220RR129

0.1UC157C472

470U35V

16V470UC87

SR34D4

5K6R122

0.01UC161

0.1UC158

10KR710

12KR116

10KR117

100PC147

0.01UC148

0.1UC167

0.1UC165

12/24V_AUDIO

AV12AV12

L58120R

4K7R119

1000PC543

SW

5VSB

12_M

Z244

5V_DDR

DDRVZ9

0.1UC155

VBR_OUT

B

C

E

Q9BT3904

100RR115

Z4

12/24V_AUDIO

B

C

E

BT3904Q10

0.1UC140

BL-ADJUST

VB

R_E

XT

B

C

E

Q6BT3904

LL4148D12

R1321K8

R1373K9

5V_DDR

12_IF

R1311K

R1054K7

3K9R136

+3V35V_M

12_M

1000PC132

Z243

Z8

16V100UC105

12_M

0.1UC139

Z143

Z71000PC135

12_M1

100PC152

5V_OUTSIDE

R697470K

D33LL4148

7

8

4

2

3

5

6

1

D13N03LTQ1

6V347UC93

5VSB

123

4

LD1117S12U5

Z15

LL4148D13

R1352K7

R134100K

4K7R133

D11LL4148

D10LL4148

R1302K2

6V347UC94

200RL23

L22200R

0.1UC164

1000PC5

LL4148D9

0.1UC154

Z14

0.1UC151

0.1UC150

10KR118

3900PC149

0.1UC146

Z13

SR23D5

220PC145

Z12

0.1UC142

10UC3

0.1UC141

L59120R

1000PC137

0.1UC345

Z5

5V_M

0.1UC134

0.22UC133

120RR9

22KR104

R10247K

B

C

E

Q7BT3904

D7LL4148

10KR101

8K2R100

680RR99

R9810K

R9710K

R9610K

0.1UC131

5V_M

+3V3+3V3 5V_OUTSIDE

5V_M

+3V3

+3V3

12_M

SW

5V_M

Z159

12_M

0.1UC168

0.1UC144

BL-ON/OFF

C2681000P

C1660.01U

5V_M

B01 DC - DC

18520_500_090312.eps090312

EN 48TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

SSB: MT822x Processor

GND

GND

T

GND

GND

T

GNDG

ND

GND

GNDGND

GND GND GND

GND

GNDGND

GND

GND

GND

GND

GND

GND

GND

GND

GN

D

GND

GND

GND

GND

GND

GND

GND GND GNDGND

GND

TTT

GNDGND

GND

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

GND

GN

D

GND GND

T

SDA

SCL

WC

VCC

VSS

E2/NC

E1/NC

E0/NC

GND

GND

GND

GND

GNDGNDGND

T

T

T

T

T

GND

GN

D

CVBS_SC1CVBS_SY1CVBS_SC0CVBS_SY0

CVBS3PCVBS2PCVBS1PCVBS0PCVBS0N

CVBS_BYPASS0CVBS_BYPASS1

AVDD33_CVBSAVDD33_SIF

MPX2_PMPX2_N

MPX1AVDD33_DIG

ADIN0ADIN1ADIN2ADIN3ADIN4ADIN5

AVDD33_XTALXTALOXTALI

AVDD12_DMPLLAVDD12_PSPLL

AVDD12_ADCPLLAVDD12_SYSPLL

AVDD12_APLLAVDD33_AADC

VMIDAIN_LAIN_R

AVDD33_REFP_AADCAVDD33_ADAC

AL3AR3AL2AR2

AVICM2AL1AR1

DVDD10_3VDD33_1

I2S_AOMCLKI2S_AOLRCKI2S_AOBCLK

I2S_AOSDATA0I2S_ADIN

GPIO20GPIO21GPIO22GPIO23GPIO24GPIO25

HW_SDAHW_SCL

RXD1TXD1

SPDIF_OUTPWM0PWM1

VGA_SCLVGA_SDAVDD33_2DVDD10_2RVREF0VCC2IO_1RA3RA2DVDD10RA1RA0RA10RBA1RBA0RCS#RRAS#RCAS#RWE#RA4RA5RA6RA7RA8RA9VCC2IO_2RA11RA12RCKEVCC2IO_2_1RCLK0RCLK0#VCC2IO_1_1AVDD12_MEMPLL_1RDQ15RDQ14RDQ13VCC2IO_2_2RDQ12RDQ11RDQ10VCC2IO_2_3RDQ9RDQ8VCC2IO_2_4RDQS1VCC2IO_2_5RDQM1DVDD10_2_1RDQM0VCC2IO_2_6RDQS0VCC2IO_3RDQ7RDQ6RDQ5VCC2IO_2_7RDQ4RDQ3RDQ2VCC2IO_2_8RDQ1RDQ0DVDD10_2_2DVDD10_2_3

AV

DD

12_RG

BA

VD

D12_D

IG_R

GB

PR

0PP

B0P

CO

M0

Y0P

SO

Y0

PR

1PP

B1P

CO

M1

Y1P

SO

Y1

AV

DD

33_VG

AR

PC

OM

GP

SO

GBP

HS

YN

CV

SY

NC

AV

DD

12_HD

MI_3

RX

0_2

RX

0_1R

X0_2B

RX

0_1BR

X0_0

RX

0_CR

X0_0B

RX

0_CB

HD

MI_S

CL0

HD

MI_S

DA

0P

WR

5V_0

RX

1_2

RX

1_1R

X1_2B

RX

1_1BR

X1_0

RX

1_CR

X1_0B

RX

1_CB

AV

DD

33_HD

MI

HD

MI_S

CL1

HD

MI_S

DA

1P

WR

5V_1

RX

2_2

RX

2_1R

X2_2B

RX

2_1BR

X2_0

RX

2_CR

X2_0B

RX

2_CB

HD

MI_S

CL2

HD

MI_S

DA

2P

WR

5V_2

HD

MI_C

EC

DV

DD

10_1U

SB

_DP

1U

SB

_DM

1A

VD

D12_U

SB

US

B_V

RT

AV

DD

33_US

BU

SB

_DP

0U

SB

_DM

0

PW

M2

PW

M3

ICE

PR

ST

#S

PI_C

S0

SP

I_SO

SP

I_SI

SP

I_SC

KS

PI_C

S1

INT

0_IR

_R

XD

0T

XD

0U

P30

UP

31U

P33

UP

34U

P35

VD

D33_1_1

DV

DD

10_4A

VD

D12_V

PLL

TP

E4P

E4N

E3P

E3N

EC

KP

EC

KN

AV

DD

33_LVD

SB

E2P

E2N

E1P

E1N

E0P

E0N

AV

DD

12_LVD

SO

4PO

4NO

3PO

3NO

CK

PO

CK

NA

VD

D33_LV

DS

AO

2PO

2NO

1PO

1NO

0PO

0ND

VD

D10_3_1

DV

DD

10_3_2V

DD

33_2_1G

PIO

0G

PIO

1G

PIO

2G

PIO

3G

PIO

4G

PIO

5G

PIO

6G

PIO

7G

PIO

8G

PIO

9G

PIO

10G

PIO

11

EPAD_GND

PO2

VCC

NC

CS#

PO1

PO0

WP#/ACC

PO3

GND

PO4

PO6

PO5

SO

HOLD# SCLK

SI

T

GND

RESET

IIC ADRESS "A0"

C124470U10V

C88470U10V

XTALI XTALO

C125220U6V3

Z102

R286100R

R311100RC566

10P

C56510P

R47210K

R145820K

C17433P

C17333P

X427M

C110100U16V

C109100U16V

16V100UC108

16V100UC107

4

2

3

7

5

6

9

11

10

12

14

13

8

1 16

15

U10MX25L3205

R4635K1 1%

L141120R

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364

192191190189188187186185184183182181180179178177176175174173172171170169168167166165164163162161160159158157156155154153152151150149148147146145144143142141140139138137136135134133132131130129

256255254253252251250249248247246245244243242241240239238237236235

233234

232231

229230

228227226225224

222223

221220

218219

217216215214213212

210211

209208

206207

205204203202201200199198197196195194193

6566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128

257

U11MT8222

13-MT8222-ARB;13-MT8221-AMB

22RR747

NC

22RR746

NC

USB_DP1_1

1UC348

NC

C4031U NC

USB_DP1_2

USB_DM1_2

USB_DP0_1

USB_DM0_1 USB_DM0

USB_DP0

USB_DM1_1

22RR745

22RR744

1KR733

C40533PNC

PWM2

3V3_

F

+3V3

Z27

CVBS0N

Z136

R39710K

1UC171

C3460.047U

NC

C3470.047U

CVBS0P_1 CVBS0P

VSDA_R

SPI_SCK_1

SPI_SCK_1

3V3_

F

L40220R

C3710U

SPI_SO

47RR739

SPI_SCK

1KR734

R47010K

VGAHSYNC#

VGAVSYNC#VGAVSYNC#_1

VGAHSYNC#_1

1KR480

Z101

Z100

Z16

C3981000P

U0R

X

+3V3

R4651KNC

R4661K

U0T

X

R48110K NC

R48210K NC

+3V3

C2971000P

C3970.1U

R4571K

220RL26

220RL29

R4560R NC

5

6

7

8

4

3

2

1

U21M24C32MN

Z25

C3990.1U

0.1UC358

C5070.1U

C3723300P

R47310K

R46410K

C4060.1U

+3V3

R47410K

+3V3

C4040.1U

B

C

EQ11

BT3904

R469 100RR468 100R

R467100R

Z24Z23

Z22

AV33_DAC

DDRVR462

100RNC

C4020.1U

MEM_VREF

0.1UC4010.1U

C400

C424U7

R4590R

DDRV

R4581K

C3960.1U

C3950.1U

C3940.1U

C3930.1U

C3924700P

C3910.1U

C3900.1U

C3894700P

C3880.1U

C3870.1U

C3863300P

C3850.1U

C3840.1U

+3V3

L47220R

AV33_LVDS

AV33_VGA

4U7C41

C404U7

4U7C39

DDRV

C384U7

AV33_DAC

220RL46

AV12+3V3

C3830.1U

C3820.1U

C3810.1U

AV33_ADCREF

AV33_ADC

AV33_XTL+3V3

AV33_SIFDIG+3V3

AV33_SIF

+3V3+3V3

AV33_HDMI

AV33_USB AV33_CVBS

AV12A_RGBB

AV12 AV12_USB+3V3

AV12_HDMI

AV12 AV12_MEMPLL

AV12_PLLSYS AV12_PLLADC

AV12 AV12D_RGB

AV12

AV12_LVDSPLL

AV12

AV12_LVDS

AV12_PLLAV12

+3V3

C52910U16V

DV33

DV10

L45220R

10UC36

C52810U16V

16V10UC527

L44220R

C354U7

C3804700P

C3793300P

C3780.1U

C3770.1U

C3763300P

C3753300P

C344U7

C3743300P

C3730.1U

C334U7

C3210U

L43220R

C314U7

L42220R

L41220R

C3713300P

C3700.1U

C3690.1UC30

4U7

C3683300P

C294U7

C2810U

C3670.1UC27

4U7

C3663300P

C264U7

C52610U16V

L39220R

L38220R

C2510U

C2410U

L37220R

L36220R

C2310U

C3650.1U

C3640.1U C363

0.1UC3620.1U

C3610.1U

C3600.1U

C3590.1U

4U7C22

4U7C21

4U7C20

4U7C19

10UC18

10UC17

10UC16 10U

C154U7C14

0.1UC357

0.1UC356

0.1UC355

0.1UC354

220RL35

220RL34

220RL33

220RL32

220RL31

220RL30

10UC13

4U7C12

0.1UC353

0.1UC352

220RL28

10UC11

0.1UC351

4U7C10

4U7C9

4U7C8

0.1UC3500.1U

C349

220RL27

+3V3

+3V3+3V3

AV12

AV12

AV12

+3V3

AV12

+3V3 +3V3

Z18

Z17

FRESET#SPI_SI

SPI_CS#

OSDA0OSCL0

MEM_VREF_1

16V10UC525

ORESET#

1

2

3

4

P10

VSCL_T

CVBS0N_1

GP

IO_1

1G

PIO

_10

GP

IO_9

GP

IO_8

GP

IO_7

GP

IO_6

GP

IO_5

GP

IO_4

GP

IO_3

GP

IO_2

GP

IO_1

GP

IO_0

DV

33

DV

10O

0NO

0PO

1NO

1PO

2NO

2PA

V33

_LV

DS

OC

KN

OC

KP

O3N

O3P

O4N

O4P

AV

12_L

VD

SE

0NE

0PE

1NE

1PE

2NE

2PA

V33

_LV

DS

EC

KN

EC

KP

E3N

E3P

E4N

E4P

AV

12_L

VD

SP

LLD

V10

DV

33U

P35

UP

34U

P33

UP

31U

P30

U0T

XU

0RX

OIR

IIN

TS

PI_

CS

1#S

PI_

SC

KS

PI_

SI

SP

I_S

OS

PI_

CS

#O

RE

SE

T#

PW

M3

PW

M2

US

B_D

M0_

1U

SB

_DP

0_1

AV

33_U

SB

AV

12_U

SB

US

B_D

M1_

2U

SB

_DP

1_2

DV

10C

EC

OP

WR

2_5V

HD

MID

DC

SD

A_2

HD

MID

DC

SC

L_2

RX

2_C

B

RX

2_0B

RX

2_C

RX

2_0

RX

2_1B

RX

2_2B

RX

2_1

RX

2_2

OP

WR

1_5V

HD

MID

DC

SD

A_1

HD

MID

DC

SC

L_1

AV

33_H

DM

I RX

1_C

B

RX

1_0B

RX

1_C

RX

1_0

RX

1_1B

RX

1_2B

RX

1_1

RX

1_2

OP

WR

0_5V

HD

MID

DC

SD

A_0

HD

MID

DC

SC

L_0

RX

0_C

B

RX

0_0B

RX

0_C

RX

0_0

RX

0_1B

RX

0_2B

RX

0_1

RX

0_2

AV

12_H

DM

IV

GA

VS

YN

C#_

1V

GA

HS

YN

C#_

1B

LUP

VG

AS

OG

GR

NP

VG

AG

ND

RE

DP

AV

33_V

GA

SO

Y1

Y1P

YP

BP

R1_

GN

DP

B1P

PR

1PS

OY

0Y

0PY

PB

PR

0_G

ND

PB

0PP

R0P

AV

12D

_RG

BA

V12

A_R

GB

B

DV10

RDQ0RDQ1

RDQ2RDQ3RDQ4

RDQ5RDQ6RDQ7

RDQS0

RDQM0DV10RDQM1

RDQS1

RDQ8RDQ9

RDQ10RDQ11RDQ12

RDQ13RDQ14RDQ15

AV12_MEMPLL

RCLK0#RCLK0

RCKERA12RA11

RA9RA8RA7RA6RA5RA4RWE#RCAS#RRAS#RCS#RBA0RBA1RA10RA0RA1DV10RA2RA3

DV10DV33VGASDAVGASCL

PWM1PWM0SPDIFOUT

OSCL0OSDA0GPIO_25GPIO_24GPIO_23GPIO_22GPIO_21GPIO_20

AOBCKAOLRCKAOMCLKDV33DV10

AR2AL2

AR3AL3

AV33_DACAV33_ADCREFAUD_RAUD_LAUD_VMIDAV33_ADC

AV12_PLL

AV12_PLLSYSAV12_PLLADC

XTALIXTALOAV33_XTLADIN5ADIN4_1ADIN3_1ADIN2

ADIN1ADIN0

AV33_SIFDIGMPX1MPX2_NMPX2_PAV33_SIFAV33_CVBSCVBS_BYPASS

CVBS0P_1CVBS0N_1CVBS1CVBS2CVBS3CVBS4CVBS5CVBS6CVBS7

U1TXU1RX

AOSDATA0

AR0AL0

CVBS_TP

MEM_VREF_1DDRV

US

BV

RT

ICE

LVD

S_T

PP

IN

B02 MT822x Processor

18520_501_090312.eps090312

Circuit Diagrams and PWB Layouts EN 49TCM3.1L LA 10.

2009-Jun-05

SSB: DDR SD-RAM

GNDGND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

GND

GND

GND

GNDGND

GND

REFEN VCNTL

NC1

NC3

VOUT

NC2

VIN

GND

A12

A0

A10/AP

A1

DQ9DQ10

DQ14

A4A5A6A7

A11

NC1CKE

CLK

UDQM

NC2

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7

VSS

A9

DQ12

VDD1

A3

RAS

A8

VDDQVDDQ1

LDQM

CAS

CS

A2

DQ8

DQ13

DQ15

WE

DQ11

A13

VSSQ2

VDD2

VDD

VDDQ2VDDQ3

VSSQ1VSSQ

VSS1VSS2

VSSQ3

WE

RASCAS

CS

CKE

CKCK

UDQS

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

VSSQ

VSS

VSS1VSS2

NC

BA0BA1

VDDVDD1VDD2VDDQ

VDDQ1VDDQ2VDDQ3

NC1NC2NC3NC7NC4

VDDQ4

NC5NC6

LDQS

UDMLDM

VSSQ1VSSQ2

VSSQ3VSSQ4

VREF

(DDR SD-RAM with termination)

C89470U10V

C112100U16V

21

2322

24

44

4546

51

293031323536373839402841

245781011135456575960626365

52

34

6648

14

2627

11833391555

1719254243

61

5053

16

4720

612

5864

49

U33

HY5DU281622FT

C113100U16V

C11147U6V3

5 4

7 2

1

36

8

R671150R

5 4

7 2

1

36

8

R669150R

5 4

7 2

1

36

8

R662150R

5 4

7 2

1

36

8

R665150R

5 4

7 2

1

36

8

R661150R

5 4

7 2

1

36

8

R660150R

5 4

7 2

1

36

8

R664150R

5 4

7 2

1

36

8150RR663

5 4

7 2

1

36

8

R670150R

21

23

22

24

4445

51

29303132

35

3637

38

39

40

24578101113

54

34

48

14

26

18

33

39

15

17

19

25

42

50

53

16

47

20

12

27

1

4349

652

2841

46

U18M12L64164A

SDRAM ADD

R4991K

SDRAM 75R

R4871K

SDRAM 75R

VTT

C57510UNC

C434U7

C4130.1U

220RL80

SDRAM ADD2

3 6

5

8

4

7

1

U1RT9199

SDRAM NC

C8047U6V3

VTT

VTT

R48522R

SDRAM NC

R483100R

SDEAM NC

MEM_VREF

R497 150RR496 150RR491 150RR495 150RR498 150RR492 150R MEM_DQ8

MEM_DQ0

DDRV

6V347UC114

R7190R NC

R721

0R NC

R7200R NC

R48422R

R493 22R

5 4

7 2

1

36

8

R66822R

5 4

7 2

1

36

8

R66722R

5 4

7 2

1

36

8

R66622R

C4290.1U

R490 22RR489 22RR488 22R

C454U7

C444U7

C4283300P

C4273300P

C4260.1U

C4250.1U

C4243300P

C4233300P

C4220.1U

C4213300P

C4200.1U

C4193300P

C4180.1U

C4170.1U

C4160.1U

5 4

7 2

1

36

8

R65922R

5 4

7 2

1

36

8

R65822R

5 4

7 2

1

36

8

R65722R

5 4

7 2

1

36

8

R65622R

5 4

7 2

1

36

8

R65522R

5 4

7 2

1

36

8

R65422R

DDRV

C4140.1U

MEM_VREF

C4121000P

C4110.1U

DDRV

R48622R

C4103300P

C4093300P

C4083300P

DDRV

C464U7

DDRV

MEM_DQ3

MEM_DQM0MEM_DQM1

MEM_CLKEN

MEM_CLK0MEM_CLK0

MEM_CLK0

MEM_BA1MEM_BA0

MEM_DQ10

MEM_DQ11

MEM_DQ12

MEM_DQ0

MEM_DQ1

MEM_DQ2

MEM_DQ4

MEM_DQ9 RDQ8

MEM_DQ13

MEM_DQ14

MEM_DQ15

MEM_RAS#

MEM_DQ6

MEM_DQ5

MEM_VREF

MEM_DQ2MEM_DQ3

MEM_DQ6MEM_DQ7

MEM_DQ0MEM_DQ1

RWE#

MEM_ADDR10

RDQS1RDQM1

RDQS0RDQM0

MEM_DQS1MEM_DQM1MEM_DQM0MEM_DQS0

RCLK0

RCKE

MEM_CLK0#

RA5

RA6

RA7

MEM_ADDR5

MEM_ADDR6

MEM_ADDR7

MEM_CLKEN

MEM_DQS1

MEM_CLK0#

MEM_ADDR5MEM_ADDR4

MEM_ADDR6MEM_ADDR7MEM_ADDR8MEM_ADDR9

MEM_ADDR11

MEM_ADDR12

MEM_WE#MEM_CAS#MEM_RAS#MEM_CS#

MEM_ADDR10

MEM_DQ15MEM_DQ14MEM_DQ13MEM_DQ12MEM_DQ11MEM_DQ10MEM_DQ9MEM_DQ8

MEM_DQ5MEM_DQ4

MEM_ADDR3

MEM_ADDR1MEM_ADDR2

MEM_ADDR0

MEM_DQS0

RCLK0#

RDQ15

RDQ14

RDQ13

RDQ12

RRAS#

RCAS#

MEM_WE#

MEM_CAS#

RDQ9

RDQ10

RDQ11

RA8

RA9

RA11

RA12

RA3

RA2

RA1

RA0

MEM_ADDR3

MEM_ADDR2

MEM_ADDR1

MEM_ADDR0

RCS#

RBA0

RA10

MEM_BA1

MEM_BA0

MEM_CS#

RA4MEM_ADDR4

RBA1

MEM_DQ7

RDQ4

RDQ5

RDQ6

RDQ7

RDQ0

RDQ1

RDQ2

RDQ3

MEM_ADDR12

MEM_ADDR11

MEM_ADDR9

MEM_ADDR8

MEM_ADDR5MEM_ADDR4

MEM_ADDR6MEM_ADDR7MEM_ADDR8MEM_ADDR9

MEM_ADDR11MEM_ADDR10

MEM_ADDR3

MEM_ADDR1MEM_ADDR2

MEM_ADDR0

MEM_DQ2MEM_DQ3

MEM_DQ6MEM_DQ7

MEM_DQ0MEM_DQ1

MEM_DQ15MEM_DQ14MEM_DQ13MEM_DQ12MEM_DQ11MEM_DQ10MEM_DQ9MEM_DQ8

MEM_DQ5MEM_DQ4

MEM_BA1MEM_BA0

MEM_CLKEN

MEM_WE#MEM_CAS#MEM_RAS#MEM_CS#

MEM_DQM0MEM_DQM1

+3V3

C4300.1U

C474U7

C4150.1U

MEM_VREF

B03 DDR SD-RAM

18520_502_090312.eps090312

EN 50TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

SSB: Tuner

GND

GND

GND GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

TT

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

GND

T

GND

GN

D/A

DJ

OU

T

VIN

4

GND

GND

T

T

GND

GND GND

GND

GND GND

GND

GND

T

T T T

T

GND

AG

C

AS

SC

L

SD

A

NC

BP

BT

IFAG

C

NC

1

AS

SC

L

SD

A

MB

1

MB

2

NC

3

BT

NC

4

IF-O

UT

OU

T2

OU

T1

GN

D

IN/G

ND

IN

OU

T2

OU

T1

GN

D

IN/G

ND

IN

GND

GND

NC

TA

GC

RE

F

VA

GC

VIF

1

VIF

2

OP

1

FM

PLL

DE

EM

AF

D

DG

ND

AU

DC

VB

S

AG

ND

VP

LLVP

AF

C

SIF

1

SIF

2

OP

2

TO

P

SD

A

SC

L

SIO

MA

D

2

Far from signal

SAW-3953D/K7270M

SAW-D9453D

APLS EU TCL AP

CVBS0N

TV_AUDIO

SDA_TV

C11947U6V3

C2050.01U

D6BA277

D15 BA277

B

C

E

Q12BT3904

NC

R7550RNC

R7560RNC

6V347UC120

C1880.47U

9885 NC

13141516

1 2 3 4 5 6 7 817181920212324 22

9 10 11 12

U2

TDA9885T

R7270RNC

MPX1

R1960R

L-ADD

B

C

E

Q18BC846BL-NC

R192150RL-ADD

31 2 4 5

X7L-45-SAW937-0M0

54321

X2

L-45-SAWM39-530

3 12

X14M5

L-ADD

L6312UHL-ADD

R51610KL-ADD

R5010R

L-ADD(NC)

R514100R

L-ADD

C2010.01UNC

L610.56UH

C4311000P

R16910KNC

R16810K

NC

L511UHNC

0RR182

NC

R1744K7

R19075R

LATAM NC AP-ADD

1 2 3 4 5 6 7 8 9 10 11

Z1

1 3 4 5 6 7 9 11

Z2

NC

B

C

E

Q17BC846B

L-ADD

C1990.01U

R51339K

R51239K

X34M

C20420P

C117100U16V

C116100U16V

R5004K7

L-ADD

L551000UH

L541000UH

R383

0RNC

R158330R

R515220R

L-ADD

D16BA277

D17BA277

CVBS0P10RR503

5VOUT

5VOUT

5V-IF

82RR171

L492.2UH

220RR162

TV-CVBS

470RR165

B

C

EQ15

BC846B

TV1-V

C195220P

Z35

Z37

Z34Z33

RF-AGC

Z39

L521000UR

J10R NC

R507330R

R51822K

12_IF

C1890.01U

B

C

E

Q13BC857C

TV1-V

R50922K

Z38

Z36

C1911000P

NC

C1901000P

NC

R1510RNC

C2150.1UL-ADD

R193150R

L-ADD

R1951K

L-ADD

L620R

R1890RNC

R1700RNC

2

63

5

41

U30UM6K1N

12-UM6K1N-0BX

R1851K

B

C

E

Q14BC846B

C2060.01U

R18422K

C2020.1UD2

33V

SCL_TV

MPX2_P

MPX2_N

SDA_TV

SCL_TV

OSDA0

OSCL0

TV_AUDIO

TV1-V

CVBS

TV-RF-AGC

4

123

U6LD1117S50

0.47UC185

C2090.01U

5VOUT

C610.01U

C620.01U

C2030.1U

R4822R

2W

Z160

TV-CVBS

5VOUT

C11547U6V3

C11847U6V3

5VOUT

R191100R

5V-IF

5V-IF

5VOUT

5V-IF

C2143300P

0.1UC213

C2121U

C4910U

C2110.1U

C210390P

R1885K6

R1875K6

R1862K2

C4401000P

C43922P

33V

C2080.01U

C2070.1U

C4380.01U

R1812K2

R18033R

R179100K

R511100R

R510100R

R17847K

R1774K7

R1764K7

Z32 Z31

+3V3

R1754K7

5V-IF

R17312K

R17210K

L501000UR

5VOUT5VOUT

C1980.1U

C197200P

R1674K7

R1664K7

C196220P

5VOUT

C19447P

C1930.1U

C1920.1U

R1632K2

R16112K

R16022K

C1871500P

R15922K

C1860.1U

C184270P

C1834700P

L481000UR

R157100R

R156100K

C1820.01U

C18147P

R155100R

R154100R

C18047P

C17947P

C1780.01U

1

3

2

D280BAV99

C1770.22U

R1534K7

C43522P

C43433P 33P

C433

R1522K2

C4321000P

12_M

0.1UC176

GND

12KR150

LL4148D14

0.1UC175

OP2

MPX2

SDA_TV

SCL_TV

TV-RF-AGC

RF-AGC

OP2

B

C

E

C124ETQ16

MPX2

J20R NC

J30R NC

J40R NC

B04 TUNER

18520_503_090312.eps090312

Circuit Diagrams and PWB Layouts EN 51TCM3.1L LA 10.

2009-Jun-05

SSB: HDMI

TT

T

GNDGND

GND

GND

GND

GND

GND

GND

GND

GND

T

GN

D

GND

GND

GND

GNDT

T

T

T

T

GN

D

GND

GND

GNDT

T

T

T

T

SDA

SCL

WP

VCC

GND

A2

A1

A0

GN

D

GND

GND

GND

GND

GND GND

GND

GND

GNDT

TT

SDA

SCL

WP

VCC

GND

A2

A1

A0

GNDGND

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

GND

GND

GND

GND

GND

GND

GN

D

GND

VCC-1

DNEG-1

DPOS-1

GND-1

MNT-HOLE1

MNT-HOLE2

GND

GND

GND

GND

TT

T

GND

OUT

FAULT

ILIM

EN

GND

IN

NC21

GND1

RX2-

RX1+

GND2

RX1-

RX0+

GND3

RX0-

RXC+

GND4

RXC-

NC1

NC2

DDCCLK

DDCDA

GND5

VCC

RX2+

HPD

NC20

SDA

SCL

WP

VCC

GND

A2

A1

A0

NC21

GND1

RX2-

RX1+

GND2

RX1-

RX0+

GND3

RX0-

RXC+

GND4

RXC-

NC1

NC2

DDCCLK

DDCDA

GND5

VCC

RX2+

HPD

NC20

T

RX2+

GND1

RX2-

RX1+

GND2

RX1-

RX0+

GND3

RX0-

RXC+

GND4

RXC-

NC1

NC2

DDCCLK

DDCDA

GND5

VCC

HPD

HDMISCL_2HDMISDA_2

UP35

UP30

HDMISDA_1HDMISCL_1

UP33

HDMISCL_0HDMISDA_0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

P16

Z40

21

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

19

20

P13

1 2

4

6

8

12

14

16

18

20

10

3

5

7

9

11

13

15

17

19

P11

NC

5

6

7

8

4

3

2

1

U22AT24C02

HDMIDDCSCL_0HDMIDDCSDA_0

R529100R

21

R56

21

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

19

20

P14

21R26

21R23

21R27

21R24

21R44

21R29

21R28

21R25

B

C

E

Q19BT3904

HDMISCL_1

HDMIDDCSCL_1HDMIDDCSDA_1

R56533K

R11333K

C9047U6V3

C91

100U16V

L65120R

L64120R

NC

6

4

5

3

2

1

U12TPS2550

13-TPS255-0DB

R20224K

R540100R

CEC1CEC

USB_DP0

Z105

Z106

Z104

R112100R

Q52N7002

C2180.1U

R199100R

R198100R

C4691000P

1KR254

C4521000P

C3371000P

C2981000P

1KR149

HDMISDA_0

B

C

E

Q20BT3904

1KR148

1

2

3

4

5

6

P5

RX0_1B 21R32

21R30

21R33

21R31

21R34

21R36

21R35

21R45

12

R22

21

R47

21R39

21R37

21R40

21R38

21R41

21R43

21R42

21R46

21

R52

PWM3

HDMISCL_0

R71310K

B

C

E

Q21BT3904

HDMIDDCSCL_2

USB_DM0

HDMI_CEC_3V3

R556100R

HDMISCL_0

HDMISDA_0

R566100R

OPWR0_5V

HDMICAB0

GND

RX0_2

RX0_2B

RX0_1

RX0_1B

GND

RX0_0

RX0_0B

GND

RX0_C

RX0_CB

+3V

3OPWR0_5V

1KR561

HDMI_CEC_3V3

HDMI_CEC_3V3

OSCL0

+3V35V_M

+3V3SB

HDMISCL_2

OPWR1_5V

21

R53

1KR532

R20110K

+3V3

5V_M

R1970RNC

PWM1

HDMISDA_2

21

R54

21

R50

21

R55

21

R59

RX1_1

RX1_2

RX1_0B

RX1_C

R558100K

21

R585

6

7

8

4

3

2

1

U24AT24C02

Z54Z53

Z52

21

R51100RR564

R563100R

R56210K

C44910P

1KR559

10KR557

5

6

7

8

4

3

2

1

U23AT24C02

R55247K

R55147K

Z51

100RR550

10PC448

C44710P

R549 100R

100RR548

Z50

Z49

R545100R

R54410K

C4460.1U

Z48

Z47

R542100K

10KR541

R53947K

R53847K

Z46

10PC445

C44410P

R537 100R

100RR536

Z45

Z44

C4430.1U

Z43

Z42

R531100K

10KR530

R52847K

R52747K

100RR526

10PC442

R525 100R

100RR524

Z41

R521100R

R52010K

C4410.1U

C2190.1U

R200100K

0.1UC217

RX2_2

RX0_2 RX0_0

RX0_1

RX0_0B

RX0_CB

RX1_2B

RX1_1B

RX1_0

RX1_CB

RX1_2B

RX1_2

RX1_1

RX1_0

RX1_0B

RX1_C

RX1_CB

HDMI_CEC_3V3

HDMISDA_1

RX1_1B

RX0_2B

RX0_C

HDMI_CEC_3V3

RX2_CB

RX2_C

RX2_0B

RX2_0

RX2_1

RX2_2

RX2_2B

RX2_CB

RX2_C

RX2_0B

RX2_1

RX2_0

RX2_1B

RX2_2B

RX2_1B

HDMIDDCSDA_2

RX0_CB

RX0_C

RX0_0B

RX0_0

RX0_1B

RX0_1

RX0_2B

RX0_2

+3V3

21

R57

21

R87

21

R94

OPWR2_5V

F1 F2

GND

OSDA0

Z103

HDMICAB0

Z107

Z108

B05 HDMI

18520_504_090312.eps090312

EN 52TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

SSB: I/O - VGA, USB, S-Video

GND

GNDGND

GND

GNDGND

GND

GND

GND

GND

GND

GNDGND

T

GND

T

GND GNDGNDGND

GND

GND

GND

GND

GND

GND

GNDT

TT

T

T

GND

SDA

SCL

WP

VCC

GND

A2

A1

A0

GND

TT

TT

TT

TT

TT

GND

GND

GND

GND

GND

GND

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

T

T

T

GND

GND

GND

GND

VOUT2

CE VIN

GND

VOUT1

GNDGND

GND

T

GND

TT

TT

TT

TT

VOUT2

CE VIN

GND

VOUT1

1

2

3

4

P39

NC

4

3

1

7

5

2

6P9

3

1

2P7

47-MIC012-XX0

6

4

11

14

15

7

12

8

5

13

3

10

9

1

2

16

17

P6

47-VGA019-XX0L72

120R

L71120R

0

L70120R

0

L69120R

0

L68 120R

L67 120R

L66120R

120RL133

L131120R

L124120R

L123120R

16V

C247U

NC

NC0R

R307 C329220U16VNC

0.1UC200

NC

C2790.1UNC

5

4 3

2

1

U35RT9701

NC-13-RT9701-PBB

VCC_1

0.1UC291

NC

21R65 NC

21R66 NC

21

R61NC

21

R68NC

21

R67NC

21

R64NC

21

R62NC

21

R63NC

R3050RNC

1 2

3 4

5 6

7 8

P36

NC

R505100R NC

R326100R

NC

Z3

Z6

Z10

Z11

Z26

Z21

Z19

Z20

HPOUTR1

TXD0_EXT

TXD0_EXT

RXD0_EXT

RXD0_EXT

VSYNC0

VGASCL0_IN

F9

VGAROMWP0

R312100R

R319100R

VSDA_R

VSCL_T

R56922K

Z57

VCC_1

SC1_INR2248K2

5V_M5V_M

USB_DM1

USB_DP1

USB_DP1

VGASOG

R2068K2

R2058K2

VGA_L

R2108K2

R2098K2

R2228K2

R2218K2

R2238K2

R2138K2

R2148K2

GRNP

VGA_R

VGASDA0

C23410P

R568100RR572

100R

R57010K

R20422K

VGASCL0

VGASDA0_IN

VGASDA

R20322K

21

R49NC

12

R304NC

F13F14

8

7

5

4

3

1

62

911

1012

P12NC

47UC50

16VNC

R32110K

NC

5

4 3

2

1

U34RT9701

NC-13-RT9701-PBB

VGAHSYNC#

C22210P

VGAVSYNC#

C22810P

C22710P

C22110P

USB_DM1

R726100R

NC

R725100R

NC

BLUE

HPOUTL1

VCC_1VCC_0

USB_DM1USB_DM0

USB_DP1USB_DP0

GNDGND

USB_DP0

USB_DM0

R22668R

C2290.01U

R2250R

C2234700P

R22768R

C2260.01U

C712U2

C702U2

C2240.01U

C2250.01U

C2310.047U

C2200.047U

R216100R

F10R577560R

F5F6

RED0

C562U2

C582U2

C552U2

C572U2

AV2R_INC682U2

AV2L_INC692U2

C662U2YPBPR1_R

YPBPR1_L 2U2C63

R21122K

R21222K

R22022K

R21922K

R21822K

R21722K

AV1L_IN

AV1R_IN

12

3

D32BAV70

Z55

Z56

12

R60

Z60

USB_DP1_1

12

R69

USB_DM1_1

R578560R

R23375RC233

47P

C23247P

R232100R

R57610K

Z75Z74

Z73Z72

Z71Z70

Z69Z68

Z67Z66

1

2

3

4

6

5

8

7

U25AT24C02

R575100R

R574100R

R5712K2

R5672K2

R23175R

R23075R

R22975R

C2300.1U

Z65

Z64

Z63Z62

Z61

5V_M

5V_M

R22868R

Z59

Z58

R21575R

VGAVSYNC#

VGAHSYNC#

RED

CVBS7

Y1_R

RED

GREEN

VGA_PLUGPWR0

VGASCL

REDP

VGAGND

GREEN

BLUEBLUP

AV1_R

AV1_L

AV2_R

AV2_L

CVBS6

Y1_L

C551470P

C544

470P

R20722K

R20822K

F3 F4

BLUE0

GREEN0

VGA5V_EXT0

F7F8

HSYNC0

F11

F12

USB_DP1

USB_DM1

SY1_IN

Y2_L

Y2_R

YPBPR2_L

YPBPR2_R

470PC550

470PC548

21

R147

F38

21

R194

F39

VCC_0

B06 I/O - VGA, USB, S-video

18520_505_090312.eps090312

Circuit Diagrams and PWB Layouts EN 53TCM3.1L LA 10.

2009-Jun-05

SSB: Digital Analog Converter, DAC

GND

T

GND

GND

GND

GND

GND

T

GND

T

T

T

T

GND

GND

GND

GREEN

BLUE

RED

WHITE

RED

GND GND

GND

GND

GNDGND

TTT

TT

TT

TT

T

TT

GND

GND

GND

GND

GND

GND GND

LRCLK

DIN

BCLK

ENABLE

VMID

ROUT

AGND

DGND

DVDD

DEEMPH

FORMAT

MCLK

LOUT

AVDD

GND

GND

AORAIR

AOL

AGND

BGND

AIL

B

SWITCH

GGND

CLKOUT

G

DATA

RGND

DATAGND

R

BLNK

VGND

BLNKGND

VOUT

VIN

SHIELD

RED

GREEN

BLUE

WHITE

RED

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

T

T

Z188

Z163

120RL136

B

C

E

Q26BT3904

NC

C43647U6V3NC

71

5

9

8

6

3

2

4P28

21

10

20

9

19

8

18

7

17

6

16

5

15

4

14

3

13

2

12

1

11

P1

NC 47-SCA014-XX0G

R37615K

NC

L83120R

L82120R

NC

L81120RNC

L78120R

L77120R

L76120RNC

L75120R

L74120R

L73120R

L134120R

C2480.047U

NC

R257100R

NC

C24947PNC

R25875RNC

R25510R

NC

C24722P

NC

21

R71NC

21

R76NC

21

R77

NC

21

R78

NC

21

R74

NC

21

R72

NC

21

R73NC

R28075R

NCR282220R

NCC4701000PNC

R2791K

NC

R7431KNC

R7401KNC

0.1UC242

NC

C521UNC

R24133R

NC

TV-CVBS

C2651UNC

SCT1_AV_OUT

10KR375

NC

UP31

DA_AUL

C2391UNC

AD

CV

A

C2400.1U

NC

R2600R

R24710K

NCC2380.1U

NC10KR243

NC

R23510K

NC

R24210K NC

C2411UNC

C15333PNC

1

2

3

4

5

6

7

10

11

12

13

14

9

8

U9WM8501

NC

C2350.1U

NCC2371UNC

C2360.1U

NC

R23610K

NC

C13833PNC

C13633PNC

C13033PNCR238

47KNC

R234 33R NC

R240 33R NC

R239 33R NC

C2451UNCC244

0.1UNC

C2431UNC

21

R70NC

R25275R

NC

R2530R NC

21

R75NC

R5060R NC

R25910K

NC

R27833K NC

R7140R

YPBPR0_GND

PR1P

R27568R

R2690R

R27368R

R27268R

C2590.01U

C2600.01U

C2620.01U

C2630.01U

C2614700P

R274100R

R265100R

R26368R

R26468R

R26668R

C2550.01U

F19 F21

F23

SCT1_FB_IN

F22

SCT1_FS_IN

F17 F16

F15

PR1/R_IN

PB1/B_IN

B

C

E

Q27BT3904

YPBPR1_GND

YPBPR2_L

YPBPR2_R

Z148 Z150

Z147

Z145

Z146

Z144

Z151

Z153

Z152

Z154Z155

Z156

YPBPR1_L

YPBPR1_R

PR1/R_IN

GPIO_6

GPIO_5

GPIO_3

+3V3

GPIO_2

ADIN3_1

1

23

4

5

6

7

8

9

10

1112

P19

C2660.01U

5V_M

5V_M +3V3

Z82

Z81

Z80

Z79

Z76

C26415P

R27775R

R2760R

C25815P

C25715P

R27175R

R27075R

C25615P

R26875R

R2670R

C2544700P

C2530.01U

C2520.01U

C25115P

C25015P

R26275R

R26175R

ADCVA DACVL

+3V

3+

3V3

DA

CV

L

PB0P

SCT1_FS_IN

PB1/B_IN SOY1

SCT1_FB_IN

Y1/G_IN

YPBPR2_L

PR0P

ADIN3

CVBS3

ADCVA

PB1P

SOY1

Y1P

SCT1_AV_IN

SCT1_AV_OUT

SCT1_AUR_OUT

SCT1_AUL_OUT

C553470P

C546470P

YPBPR2_R

Z149

Y0P

SOY0

SCT1_FS_INY1/G_IN

F18

SCT1_AV_IN

F20

R3500RNC

DA_AUR

B07 Digital Analog Converter, DAC

18520_506_090312.eps090312

EN 54TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

SSB: I/O - Connectivity YPbPr

GND

T

T

T

T

T

T

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

TT

T

T

T

GND

T

GND

T

T

GND

GND

GND

GND

T

T

TT

T

GND

GND

GND

T

GND

T

GND

GND

T

GND

GND

GND

T

T

GND GND

GND

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

GND

RED

WHITE

YELLOW

WHITE

RED

YELLOW

BLACK

GND

AORAIR

AOL

AGND

BGND

AIL

B

SWITCH

GGND

CLKOUT

G

DATA

RGND

DATAGND

R

BLNK

VGND

BLNKGND

VOUT

VIN

SHIELD

GND

GND

T

T

T

GND

GND

RED

WHITE

YELLOW

T

GND

GND

AV2L_IN_1

AV2R_IN_1

R7591K

NC

R7581K

NC

SCT1_AUL_OUT

C5832200P

NC

R742100R

NC

2200PC584

NC

Z245

B

C

EQ28BT3904

NC

R2911K

NC

R2921K

NC

B

C

EQ29BT3904

NC

1

4

2

5

3

6

P38

R7531K

R7541K AUL_OUT0

AUR_OUT0

AUL_OUT0_1

AUR_OUT0_1L1432.2UH

NC

L1422.2UH

NC

C5882200PNC

C5872200P

NC

C5862200PNC

C5852200PNC

R741100R

NC

2200PC450

NC

C4512200P

NC

Z92

Z246

SCT2_FS_IN

Z196

C2882200P

L892.2UH

SCT1_AUR_OUT

R32575R

21

10

20

9

19

8

18

7

17

6

16

5

15

4

14

3

13

2

12

1

11

P2

NC

R316100R

NC

R29775R

NC

C2730.047U

NC

C28747PNC

1

2

P18NC 47-RCA276-XX0G

1

4

2

5

3

P31

R10R

SCT2_R/C_IN

47PC267

C2720.047U120R

L85

75RR287

R296100R

1

4

2

5

3

6P30

R738100R

NC

R737100R

NC

R736100R

NC

R735100R

NC

C2754700PNC

C2764700PNC

C2774700PNC

C2744700PNC

R2994K7

NC

R3004K7

NC

R3014K7

NCR2984K7

NC

16V100U

C1

NC C2780.1UNC

L92120R

NC

L93120RNC

L94120RNC

L95120R

NC

21

R82NC

21

R81NC

21

R80NC

21

R79NC

6

1

7

2

3

8

9

5

4

10

11

P4

NC

L88120R

NC

21

R83NC

R29510K

NC

R29433K

NC

R5190R

NC

R289470R

NC

R288470R

NCR29347K

NC

R29047K

NC

C53010U

16VNC

C53110U

16VNC

C2860.1UNC

R313100R

NC

R314100RNC

C28533PNC

2 1R85 NC

SPDIFOUT

1 2

3 4

5 6

7 8

P35

NC

R31715K

C43747U

6V3

L91120R

120RL87

L135120R

L132120R

21

R86NC

21

R84NC

AV1L_IN

R31010K

GPIO_23

GPIO_25

GPIO_24

GPIO_22

ADIN4_1

C552470P

C549470P

AV1R_IN

Z170

CVBS_BYPASS

R318220R

Z164

7

654

89

3

1

2

P27

HPOUTL1

HPOUTR1

R315100R

C2900.1U

GAME_LOAD

HPDET#

C2892200P

AR0

AL0

C2830.047U

R309100R

F31

F30

F25

SCT2_R/C_IN

A_MUTE

F28

Z165

F26

A_MUTE

Z177

Z173

AV2R_INAV2R_IN_1

AV2L_INAV2L_IN_1

AV2R_IN_1

AV2L_IN_1SCT2_R/C_IN

5V_M

SCT2_AV_OUT

ADIN4

C545

470P

C547470P

Z178

Z175

Z191

Z186

Z182

AV2_IN

C28122P

10RR302

L902.2UH

5V_M

1KR579

+3V3

Z91

Z90

Z89

Z88

Z87

Z86

Z85 Z84

0.1UC284

C541U

B

C

E

Q30BT3904

R30875R

C28247P

C2712200P

C2702200P

GPIO_10

CVBS5

CVBS4

AV2_IN

Z169

Z166

Z172

Z181

Z171

Z176F24

F27

SCT2_FS_IN

F29

GAME_CLK

GAME_DA1

GAME_DA2HPDET#

HPOUTR1

HPOUTL1

AV1_IN

AV1R_IN

AV1L_IN

AV1_IN CVBS1

SCT2_AV_OUT

AUR_OUT0_1

AUL_OUT0_1

DA_AUR

DA_AUL

B08 I/O - Connectivity YPbPr

18520_507_090312.eps090312

Circuit Diagrams and PWB Layouts EN 55TCM3.1L LA 10.

2009-Jun-05

SSB: MUX and DEMUX

GND

GND

GND

GND

GND

2IN+

2IN-

2OUT

VCC+

1IN+

1IN-

1OUT

VCC-

GND

GND

GN

D

GND

GND

GND

GN

D

GND

GND

GND

GND

GND

GND

GNDGND

GND

GND

GND

GND

GND

GND

GND

GND

GND

2IN+

2IN-

2OUT

VCC+

1IN+

1IN-

1OUT

VCC-

GND GND GND

GND

GNDGND

GND

GND

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

GND

GND

GND

GNDGND

Y0B

Y2B

ZB

Y3B

Y1B

E

VEE

VSSA1

A0

Y3A

Y0A

ZA

Y1A

Y2A

VDD

GN

D

GND

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

Y0B

Y2B

ZB

Y3B

Y1B

E

VEE

VSSA1

A0

Y3A

Y0A

ZA

Y1A

Y2A

VDD

VCC

2OUT

2IN-

GND 2IN+

1IN+

1IN-

1OUT

AUL_OUT0

AUR_OUT0

B

C E

Q100

BT3904

R60410R

C92330U16V

C492220U16V

R7290R

R7280RNC

B

C

E

Q24BT3904NC

C5741000PNC

R7480R

R426100R

NC

R43510K NC

R43210K

NC

R3461K

C5764U7

AV1R_IN

C5620.1U

C572 120P

R36633K

R38633K

R37333K

R3455K1

R41822K

R41722K

R4041K

C5804U7

R3961K

C5814U7

R387100R

R33915K

R34015K

R60033K

8

7

6

4 5

3

2

1

U2713-LM833D-00B

LM358

C53510U

16V

C53710U

16V

C53210U16V

C53410U

16V

C539100U16V

+12V

C5774U7

R95820R

R140820R C564

1000P

C1230.1U

1

2

3

4

5

6

7

89

10

11

12

13

14

15

16

U16HEF4052B

C4540.1U

12_M

R2461K8

5V-IF+12V

R74910R

MICOUT_L

MUX1-L

C9522U16V

C9622U16V

C54010U16V

AV1_L

AV1_RMICOUT_R

MUX1-R

Y1_R

Y1_L

AV2_L

AV2_R

C6710U

R3411K2

R3321K2

Y2_L

VGA_L

MUX1-L

VGA_R

12_M

PWDN

R62933K

1

2

3

4

5

6

7

89

10

11

12

13

14

15

16

U15HEF4052B

+12V

10UC216

A_MUTE

MUX_CTL3MUX_CTL2

AV1L_IN

R3481K

R34733K

C5310U

MUX_CTL2

R633100R

B

C

E

Q32BT3904

+12V

R14622K

R14122K

+12V

GPIO_21

R62422K

12_MA

C5020.1U

R2440R

NC

12_MA

MCU_M

+12V

AR21

AL21

C2930.022U

R617100R

B

C

E

Q101BT3904

R1274K7

MCU_M

AUD_LOUT

R62022K

12_M

C4610.1U

10UC59

R38510K

R36510K

B

C

E

Q43BT3904

12

3

D21BAV70

D20LL4148R349

100R

R389100R

C4941000P

R58010K

C4711000P

R63710K

R63810K

R142100K

12_M12/24V_AUDIO

R715100R

R58322K

R58422K

R58522K

R58622K

Y2_R

C4660.1U C122

100U16V

C53810U16V

R306100K

B

E

C

Q53BT3906

D19LL4148

R30347K

R5941K

D25LL4148

R5931K

R595100K

R39010K

R58210K

B

C

E

Q38BT3904

R63510K

B

C

E

Q39BT3904

MUX_CTLC1

GPIO_7GPIO_1

R632100R

R631100R

HPOUTR1

HPOUTL1

AL2

C2940.022U

C533100U16V

R3364K7

R612100R

A_MUTE

A_MUTE

R60210R

R59710R

R3354K7

R59022K

R58922K

R58822K

R58722K

AUD_ROUT

OFF_MUTE

C12110U16V

MUX_CTLC0

+3V3SB

R598100R

C2950.022U

C2960.022U

+12V

+12V

+12V

+12V+12V

C7610U

C7510U

C4680.1U

C4670.1U

R63033K

R62833K

R62733K

5

6

7

8

3

2

1

4

U26RC4558

B

C

E

Q36BT3904

C465100P C464 100P

C463100P C462 100P

R61633K

C4600.1U

R61133K

C53610U16V

R61010K

R60910K

C4591000P

R608100R

R33813K

C4581000P

R607100R

R33713K

R60633K

R603 1K

C4570.1U

B

C

E

Q33BT3904R599

1K

C4561000P

R33413K

C4551000PR333

13K

C4530.1U

R58110K

MUX_CTLC1

MUX1-R

AR2

MUX_CTLC0

C4931000P

+3V3

C4951000P

D100LL4148

A_MUTE

AR3

AL3

12_M

R3845K1

C5681000P

C563120P

C3300.1U

5

6

7

8

3

2

1

4

U37RC4558

C6010U

AUD_LOUT

AUD_R

AUD_L

AUD_ROUT

MUX_CTL3

MICOUT_R

MICOUT_L

GPIO_20GPIO_8

B09 MUX and DEMUX

18520_508_090312.eps090312

EN 56TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

SSB: Audio Amplifier

GND

T

T

TT

T

GND

GN

D

GNDGND GND

GNDGND

T

T

T

GND

GN

D

T

GND

GND

GN

D

GN

D

GND

GND

GN

D

GN

D

GN

D

T

T

GND

GND GND

GN

D

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

GND

GND

T

TT

TT

GND

GND

GND

GND

GND

D2B

D2A

G1

G2

S1

D1B

D1A

S2

GNDGND

GND

T

GND

T

GND

VDD_DIG2

GND_DIG

SCL

SDA

INT_LINE

RESET

SDI

LRCKL

BICKL

XT1

PLLGND

PLL_FILTER

PLL_VDD

POWERDN

VSS_DIG

VDD_DIG

OUT4B

OUT3A

OUT3B

CONFIG

VDD

GND_REG

OUT1A

GND1

VCC1

OUT1B

OUT2A

VCC2

GND2

OUT2B

VCC_REG

VSS

TESTMODE

SA

GND_SUB

OUT4A

GND

LVDS CONNECTOR

FOR 2.1 CONFIG:R13 --- 22R ,R354 --- 0R , C312 --- 330P;C81 --- 0.47U ,R355 --- 0R;C518/C519/C520/C521 --- 330U/16;

R356/R357/R358/R359 --- 3K3;C317/C318/C319/C299/R16/R17 --- NC

Audio VMID control

3

4 1

2

L633R

3

4 1

2

L733R

3

4 1

2

L533R

3

4 1

2

L833R

3

4 1

2

L933R

3

4 1

2

L1033R

3

4 1

2

L1133R

3

4 1

2

L1233R

3

4 1

2

L1333R

100RR757

NC

100RR644

C520220U35V

C519220U35V

C518220U35V

C521220U35V

C523220U35V

LVDSVDD

B

C

E

Q45BT3904

R7321K

R38210K

R3914K7

E0N_1

NC/OUT_R-

C522

220U35V

1000PC315

NC

C5040.1U

R653200R

NCR63910K

NC

B

C

E

Q40BT3904

NC

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

19

U17STA333BW

STA335

R200R

R210R NC

R120R NC

R6961K

NC

1

10

11 12

13 14

15 16

17 18

19

2

20

21 22

23 24

25 26

27 28

29

3

30

31 32

33 34

35 36

37 38

39

4

40

5 6

7 8

9

P17

C480 10P

C481 10P

C482 10P

C483 10P

C484 10P

C485 10P

C486 10P

C487 10P

C488 10P

C489 10P

C490 10P

C491 10P

L2022UH

CLICK NC

C2990.1U

CLICK NC

C3170.1U

CLICK NC R176R8

CLICK NC

R1522R

CLICK NC

C316330P

CLICK NC

L1722UH

CLICK NC

0.1UC319

CLICK NC R166R8

CLICK NCC3180.1U

CLICK NC

1000PC321

CLICK NC

C820.47U

CLICK NC

C3201000P

CLICK NC

1000PC306

CLICK NC

1

2

3

P23CLICK&32"PS NC

R7120R

NC

R723100R

D101LL4148

PWDN

B

C

EQ42BT3904

NC

C3230.1U

R652100R

R64710K

R377 1K2

C5730.1U

R3703K3

ROT/DCR

Z130

1UC569

NC

3K3R358

R3573K3

3K3R356R359

3K3

NC/OUT_L-

C5700.1U

R1640.22R NC

120RL103

L140200R

200RL139

OUTR-/SUBW-

OUTR+/SUBW+OUTL+/OUT_L+

OUTL-/OUT_R+

1

2

3

4

P25

ODSEL

R3814K7

C860.22U

LVDSVDDC3011000P

C3020.1U

AMP_12/24V

AMP_12/24V

Z11712/24V_AUDIO

AMP_12/24V

C3084700P

D27LL4148

R367100K

C4734U716VINT

R250100R

C5051000P

GPIO_9

OSCL0

330PC312

0RR354

R1322R

C810.47U

R3550R

R3780R NC

7

8

4

2

3

5

6

1

A04803U28

0RR360

NC

22RR14

+3V3

ADIN5

R38022K

C851U

C841U

12_M

5V_M

L1922UH

L1822UH

0RR379

R371100R

OCKPECKP

O1N_1

O1P_1

E0N_1

C475 10P

C328 10P

C479 10P

C478 10P

E1N_1

C407 10P

E2P_1

R196R8

R35210K

LVDSVDD

VBR_OUTVBR_EXT

+3V3

C3090.1U

OSDA0

C169 10P

C246 10P

C327 10P

C280 10P

C830.47U

OUT2A

OUT2A

OUT1BOUT2B

Z115Z112

Z114Z113

Z118

C500 33P

R374470K

C3250.1U

C3240.1U

L105120R

+3V3

AMP_3V3

33PC501

C499 33P

33PC498

C49733P

33PC496 AMP_3V3

C3260.1U

R372100R

AMP_3V3

33RR369

33RR368

R643100R

R642100R

R641100R

Z128

Z116

R186R8

33RR364

33RR363

C3220.1U

C3141000P

C313330P

C3110.1U

C3100.1U

R3532K2

1000PC307

C305680P

C3040.1U

0.1UC303

C7910U

10UC78

R3510R

L104120R

C3000.1UZ109

Z93

D26LL4148

AMP_SAE4P_1

E3P_1

ECKP_1

O0P_1 O0N_1

O1N_1

O2N_1

OCKN_1

O3N_1

O4N_1

O1P_1

O2P_1

OCKP_1

O3P_1

O4P_1

E0N_1

E1N_1

E2N_1

ECKN_1

E3N_1

E4N_1

E0P_1

E1P_1

E2P_1

AOSDATA0AOMCLKAOLRCK

AOBCK

OUT1A

OUT1A

OUT2B

OUT1B

OUT2A

AMP_CF

AMP_SDA

AMP_SCL

Z111

Z110

E4P

E3P_1 E3P

E3N

E4NE4N_1

E3N_1

O0N_1 O0N

O0P_1 O0P

O1N

O1PO1P_1

O1N_1

O2N

O2P

ECKN

E2P

E2N

E1P

E1N

E0P

E0N

ECKN_1

E2P_1

E1P_1

E1N_1

OCKN

O2N_1

O2P_1

OCKN_1

OCKP_1

O4N_1

O4P_1

O3P_1

O3N_1 O3N

O3P

O4N

O4P

ECKP_1

E2N_1

E0P_1

E4P_1

O4P_1

O3P_1

OCKP_1

O2P_1

O0P_1

E4N_1

E3N_1

ECKN_1

E2N_1

E4P_1

ECKP_1

E1P_1

E0P_1

O0N_1

O3N_1

O4N_1

OCKN_1

O2N_1

E3P_1

C336 10P

C477 10P

C476 10P

C7710U 0.1U

C503

AUD_VMID

OFF_MUTE

C5711000P

Z187

BIT_SEL

SEL_LVDS

Z131Z132

Z133Z135

AMP_3V3

3R3R361

3R3R362

3

4 1

2

L433R

3

4 1

2

L233R

3

4 1

2

L333R

B10 Audio Amplifier

18520_509_090312.eps090312

Circuit Diagrams and PWB Layouts EN 57TCM3.1L LA 10.

2009-Jun-05

SSB: MCU Stand-by

GND

GND

GND

T

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

T

GND

T

T

GND

T T

GND

T

GND

GND

GND

GND

T

GND

SDA

SCL

WP

VCC

GND

A2

A1

A0

T

T

T T T

TTT

T

TTTT

TTTT

T

GND

RESETVCC

GND

GND

T

T

T

GND

GND

GND

GND

T

GND

T

INOUT

GND

P00/AN7/TXD11

P01/AN6

P02/AN5

P03/AN4

MODE

P04/AN3

P05/AN2

P06/AN1

P07

/AN

0

IVC

C

P30

/CN

TR

0#/C

MP

10

AV

SS

P31

/TZ

OU

T/C

MP

11

AV

CC

/VR

EF

P32

/INT

2/C

NT

R1/

CM

P12

P33

/INT

3#/T

CIN

P45/INT0#

P10/KI0#/AN8/CMPO0

P11/KI1#/AN9/CMPO1

P12/KI2#/AN10/CMPO2

P13/KI3#/AN11

P14/TXD0

P16/CLK0

P17/IN

T1#/C

NT

R0

VC

C

XIN

/P46

VS

S

XO

UT

/P47

RE

SE

T

CW

SS

P37/R

XD

10/RX

D1

P15/RXD0

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

IR PASSTHROUGH

IR LINK

1

2

3

4

5

6

7

P21

1

2

3

P3

MCU_M

D38V2

R18333K

R40010K

C5821000P

C5601000P

100RR281

100RR283

1

3

5

2

4

P29

R2841K

NC

R7510R

RXD_PBS

R4236K8

R4214K7

32

31

30

29

28

27

26

25

24 23 22 21 20 19 18 17

16

15

14

13

12

11

9

87654321

10

U8R8C11

10KR433

MODE

SHORT_PROTECT

5VSB

1

2

3

4

5

P32

C51010P

C50910P

C5120.1U

L114120R

L113120R

L112120R

3

1

2

P847-MIC012-XX0 C514

10P

C51610P

12

R93

12

R92

R3940R

NC

21

R89NC

21

R88NC

C50610P

21

R90NC

L108120R

OIRI_IS

OIRI_IN

F37

R42810K

NC

R4441K

R40310K

NC

R41910KNC

R39922K

100RR251

C34110P

C34010P

X516M

R4275K1

C9847U6V3NC

C33822P

NC

C33922PNC

L121120R

L118 120R

L117120R

L116 120R

L115 120R

C9947U6V3

L111120R

L110120R

16V4U7C474

32

1

U32RT9166-33

NC

Z219

R70610K

NC

C5541000PNC

R70710K

NC

B

C

E

Q59BT3904

NC 1

2

3

4

P34

NC

B

E

C

Q58BT3906NC

R704100RNC

R7055K6

NC

C5611000P

R430100R

+3V3SB

TXD_PBS

1

2

3

4

5

6

7

P15

RXD_PBS

5VSB

Z202

R402100R

R4051K

R28547K

R44347K KEY

ADIN1

F34

21

R91

LED

Z209

Z210

Z211

C5421000P

C5571000P

KEY

C335100P

C5591000P

R446100R

C5581000P

IR_MCUR724100R

NC

R711100ROIRI

R3921K

NC

GPIO_11

LED_RED

OIRI_IN

R42910KNC

R69410K

0RR450

+3V3SB

+3V3SB

C720.1U

23

1

U36

NCMAX809

C3441U

C3310.1UNC

B

C

E

Q47BT3904

NC

4K7R393

NC

B

C

E

Q49BT3904

4K7R445

R3981K

OR

ES

ET

#

R43410K

MC

U_R

ES

ET

D1LL4148

MCU_RESET

F33

Z203

L122120R

C3320.1U

C5110.1U

C5130.1U

R424100R

R431100R

R425100R

R69510K

R44910K

R44810K

R4205K1

R406100R

R412100R

R414100R

R413100R

R447100R

R4401M

C5170.1U

R41610K

R40110K

C5080.1U

R41510KR422

10K

R716100R

R4114K7

R407100R

R408100R

R409100R

R410100R

R717100R

C334100P

C333100P

C342100P

C343100P

Z204Z205

Z206

Z207

Z200

Z199

Z198

Z197

Z221

Z224Z223

Z222

Z227Z226Z225

C5150.1U

Z218

Z217

5

6

7

8

4

3

2

1

U29AT24C02

NC

VGAVSYNC#

PWR_DETECT

TXD_PBS

F32

PWR_DETECT

U1TX

PBS_SCL

+3V3SB

VG

AH

SY

NC

#

5VSB

+3V3SB

PBS_SDA

ADIN2

LED_RED

GPIO_4

PBS_SDA

+3V3SB

Z215

IR_MCUCWSS

CE

C_O

UT

CE

C1

ADIN3

KEY

F35

+3V3SB

U1RX

R7180RNC

5V_M

CE

C1

Z214

+3V3SB

B

E

C

Q54BT3906

+3V3SB

12/24V_AUDIO 12_M

4K7R438

Z230Z229

OIRI_IS

TXD_PBS

+3V3SB

MODE

PBS_SDA

PBS_SCL

Z234

Z231

+3V3SB

Z220

+3V3SB+3V3SB

+3V3SB

+3V3SB

PO

WE

RO

N/O

FF

CE

C_I

N

ADIN4

PBS_SCL

Z216

MCU_RESET

CWSS

RXD_PBS

F36

PC

_H

PC_V

TO_STB

OIRI_IS

F100

21

R125

B11 MCU Stand-by

18520_510_090312.eps090312

EN 58TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

Layout Small Signal Board (Top)

40-T8222P-MAD2XG 18520_556_090319.eps090324

PART 118530_552a_090319.eps

PART 218530_552b_090319.eps

Circuit Diagrams and PWB Layouts EN 59TCM3.1L LA 10.

2009-Jun-05

Layout Small Signal Board (Top, Part1)

18520_556a_090313.eps090324

PART 1

EN 60TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

Layout Small Signal Board (Top, Part 2)

18520_556b_090313.eps090324

PART 2

Circuit Diagrams and PWB Layouts EN 61TCM3.1L LA 10.

2009-Jun-05

Layout Small Signal Board (Bottom)

40-T8222P-MAD2XG 18520_557_090313.eps090324

PART 118520_557a_090313.eps

PART 218520_557b_090313.eps

EN 62TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

Layout Small Signal Board (Bottom, Part1)

PART 1

18520_557a_090313090324

Circuit Diagrams and PWB Layouts EN 63TCM3.1L LA 10.

2009-Jun-05

Layout Small Signal Board (Bottom, Part 2)

18520_557b_090313.eps090324

PART 2

EN 64TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

Side Control Panel

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

E Side Control Panel

KEY

GND

IR_IN

+3.3V

GPIO_11

LED_RED

ch+

ch-

menu

vol-

vol+

POWER

ADIN1

R6060R

R60222K

R6041.2K

R6013K3

1

2

3

4

5

6

P602

R6059K1

C10.1U

R6035K6

1

2

3

4

5

6

7

P601

3

5

7

9

12

4

6

8

10

12 11

K1

18520_520_090312.eps090324

Circuit Diagrams and PWB Layouts EN 65TCM3.1L LA 10.

2009-Jun-05

Layout Side Control Panel

40-T8222P-KED2XG 15820_559_090313.eps090324

EN 66TCM3.1L LA 10.Circuit Diagrams and PWB Layouts

2009-Jun-05

IR Panel

A

3 2 1

F

E

D

C

B

8 7 6 5

5

4 3 2 1

F

E

D

C

B

A

4678

J IR Panel

VCC

IR

GND

R W

GND

IR_IN

+3.3V

LED_RED

GPIO_11

R524K7

2

1 3 D1

R41K

22KR7

B

C

E

Q2

BT3904

4K7R1

1KR

31

2

3

4

5

P1

E

C

B

BT3904

Q5

B

C

E

Q1

BT3904

G1

100R

R5

R9

4K7

R6

100R

6V3

47UC

3

10U

C2

C1

10U

1KR

10

R114K7

18520_530_090312.eps090312

Circuit Diagrams and PWB Layouts EN 67TCM3.1L LA 10.

2009-Jun-05

Layout IR Panel

40-T8222M-IRE1XG 18520_558_090313.eps090323

Personal Notes:

10000_012_090121.eps090121