Model Name: ACER AL2002W-Dual Service Manualdiagramas.diagramasde.com/otros/acer_al2002w_[ET].pdf · 2012. 5. 3. · ACER_LCD_AL2002W_SM061206V0 LCD Color Monitor: T20BNUW-G1 Model

Service Manual

ACER_LCD_AL2002W_SM061206V0

LCD Color Monitor: T20BNUW-G1

Model Name: ACER AL2002W-Dual

Table of Contents

Important Safety Notice

01. Product Overview---------------------------------------------------------------------------------------02

02. General Requirement----------------------------------------------------------------------------------02

03. Electrica Related Information------------------------------------------------------------------------ 03

04. Flat Panel------------------------------------------------------------------------------------------------ 12

05. Optical Characteristics-------------------------------------------------------------------------------- 14

06. Environmental Requirements------------------------------------------------------------------------ 16

07. RGB settings---------------------------------------------------------------------------------------------17

08. Color grayscale linearity-------------------------------------------------------------------------------17

Appendixes:

Appendix-1 Product Matrix

-------------------------------------------------------------------------------------01

09. Packing Drawing----------------------------------------------------------------------------------------18

10. Exploded Diagram--------------------------------------------------------------------------------------19

11. Schematics and Layouts-------------------------------------------------------------------------------20

Appendix-2 User s Manual

Appendix-3 Quick Start Guide

Appendix-4 Spare Parts List

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ACER AL2002W 1

Important Safety Notice

Product Anouncement:

This product is certificated to meet RoHS Directive and Lead-Free produced definition. Using approved critical components only is

recommended when the situation to replace defective parts. Vender assumes no liability express or implied, arising out of any

unauthorized modification of design or replacing non-RoHS parts. Service providers assume all liability.

Qualified Repairability:

Proper service and repair is important to the safe, reliable operation of all series products. The service

providers recommended by vender should being aware of notices listed in this service manual in order to

minimize the risk of personal injury when perform service procedures. Furtermore, the possibile existed

improper repairing method may damage equipment or products. It is recommended that service engineers

should have repairing knowledge, experience, as well as appropriate product training per new model before

performing the service procedures.

NOTICE:

To avoid electrical shocks, the products should be connect to an authorized power cord, and turn off the master power

switch each time before removing theAC power cord.

To prevent the product away from water or explosed in extremely high humility environment.

To ensure the continued reliability of this product, use only original manufacturer’s specified parts.

To ensure following safty repairing behavior, put the replaced part on the components side of PWBA, not solder side.

To ensure using a proper screwdriver, follow the torque/force listed in assembly and disassembly

procedures to unscrew screws.

Using Lead-Free solder to well mounted the parts.

The fusion point of Lead-Free solder requested in the degree of 220°C.

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1. Product Overview:

This document defines the design and performance requirements for the Liteon standard 20” wide flat panel monitor. The

display element shall be a 20” inch diagonal, WSXGA (1680 x 1050) resolution, TFT-LCD (Thin Film Transistor Liquid Crystal

Display. Video input signals are Analog D-sub and DVI-D Digital with non-interlaced signaling. Power saving function

complies with the DPMS (Display Power Management Standard).

General display parameters

Display Area 20” diagonal, (H)433.44(H)x270.90(V) Resolution 1680 x 1050 pixels Display Color Number 16.7M colors(RGB 6-bit+Hi-FRC data) Display Type a-Si TFT active-matrix Contrast Ratio 800 : 1 typ. Brightness 300cd/m2 typ. Response Time (Ton + Toff) 5 ms typ. Pixel Pitch 0.258mm x 0.258mm RGB Vertical Stripes Vertical Viewing 160 degrees typ,

CR=10 Horizontal Viewing 160 degrees typ,

CR=10

Optical Characteristics

M201EW02 V1

Note: Per panel specification, over the life of the product, variation of parameters specified in panel specification shall be maintained within reasonable limits. Check supplier quality inspection criteria for the detail information.

2. GENERAL REQUIREMENTS: 2.1 Test Condition

Brightness level at max & contrast level at default full white pattern test mode following spec. Warm up more than 30

min, ambient light < 1 Lux, Luminance meter CA210 or BM7 or compatible equipment.

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2.2 Test Equipment

The reference signal source is a calibrated Chroma 2326 or Quantum 801GD video generator. The use of other signal

generators during qualification and production is acceptable provided the product complies with this specification.

3. ELECTRICAL RELATED INFORMATION: This section describes the electrical requirement of the monitor. The block diagram in Figure 1 illustrates the various electrical

sub-system.

3.1. Product Block Diagram

The LCD monitor will contain an interface board, a Power / Inverter board, and a function key board. The interface block

will house the flat panel control logic, brightness control logic, and DC-DC conversion to supply the appropriate power to

the whole board and LCD panel, and transmitting LVDS signals into LCD Module to drive the LCD display circuit. The

inverter block will drive the four dual CCFLs (Cold Cathode fluorescent Tube). The power block will provide the DC power

to interface board and LCD panel. The function key block will provides the OSD control signal, power ON/OFF and LED

indicator to the interface board.

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3.2. Product Specification

ITEM SPEC

H 30kHz ~ 81kHz Frequency Ranges V 56Hz ~ 76Hz

Max Pixel clock 205MHz

RGB Input Level 0.7Vp-p

RGB Input Impedance 75Ω

Sync Input Signal Separate SYNC, Composite Sync or Sync on Green are

supported

Analog Signal Input

Sync Input Impedance 50Ω

H 30kHz ~ 81kHz Frequency Ranges

V 56Hz ~ 76Hz

Max Pixel clock 165MHz

DVI Input Level 150mV Vp≦ -p 1560mV ≦

Digital Signal Input

DVI Input Impedance Input Impedance 100Ω per pair

AC power AC 100V ~ AC 220V ± 10% 50/60Hz, 3 pin AC power cord Connectors

Input connectors D-SUB 15 pin, DVI-D

AC IN 90~264V Normal Operation

49W Max

Standby, Suspend,

Active Off < 2W

Power Consumption

Power Off < 1W @ (90VAC~240VAC)

User’s Control Front Panel Buttons POWER, MENU, SELECT, + , -

Dimming control range

(max-min/max) x 100% 35% typical

Factory 11 Pre-Defined

Timing User 15

Plug and Play VESA DDC2B

Power Saving DPMS

Input Signal Counter tolerance H ±1kHz, V ±1 Hz

3.3. Interface Connectors

3.3.1. Power Connector and Cables

The AC inlet connector shall have an IEC/CEE-22 type male power receptacle for connection to mains power.

The power cord, exact type to be supplied in the appropriate Option Kit, shall be black have length of 1.8

0.05 meters.

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3.3.2. Signal Connectors and Cable

The analog signal cable shall be black and 1800 mini-meters, the digital signal cable shall be black and 1800

mini-meters, At the end of the analog cable shall be a molded-over, shielded, triple row, 15 position and blue

color D subminiature connector. At the end of the digital cable shall be a molded-over, shielded, triple row, 24

position, white color DVI-D connector. The CPU connection shall have captive screw locks, which will be

adequate for hand tightening. The monitor connection may use small screws. 3.3.3. Connector Pin Assignment

A. DSUB Pin Signal Pin Signal Pin Signal

1 Red-Video 6 Red-GND 11 GND

2 Green-Video 7 Green-GND 12 DDC-SDL

3 Blue-Video 8 Blue-GND 13 H-SYNC

4 GND 9 + 5V 14 V-SYNC

5 Self Test 10 DDC-GND 15 DDC-SCL

B. DVI-D (Digital TMDS) Connector Pin Signal Pin Signal Pin Signal

1 TMDS Data 2- 9 TMDS Data 1- 17 TMDS Data 0-

2 TMDS Data 2+ 10 TMDS Data 1+ 18 TMDS Data 0+

3 TMDS Data GND 11 TMDS Data GND 19 TMDS Data GND

4 NC 12 NC 20 NC

5 NC 13 NC 21 NC

6 DDC Clock 14 + 5V Power 22 TMDS Clock GND

7 DDC Data 15 Self Test 23 TMDS Clock +

8 NC 16 Hot Plug Detect 24 TMDS Clock -

C. Power Board Connector Pin Signal

1 5.2V

2 5.2V

3 5.2V

4 5.2V

5 GND

6 GND

7 GND

8 GND

9 BKLT-EN

10 BKLT-ADJ

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D. Flat Panel Connector

3.4. Input Signals (Analog RGB Signal Input):

3.4.1. Video Input Signal Ranges

No. Symbol Item Min Normal Max Unit Remark

1 Fh Horizontal Frequency 30 81 kHz Minimum range

2 Fv Vertical Frequency 56 76 Hz Minimum range

3 Fclk Locked Pixel Clock Frequency 165 MHz

4 Vih Hi Level Input 2.0 5.0 V Note 1)

5 Vil Low Level Input 0 0.8 V Note 1)

6 Video RGB Analog Video Level 0.0 0.735 V 75Ω to Ground

Note : 2.2kΩ to Ground, Schmitt-Triggers Input, Supported 3.3V device H & V sync. Output.

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3.4.2. Video Signal Amplitudes

The three video inputs consist of Red, Green, and Blue signals, each with its own coaxial cable terminated at

the monitor. These video signals are analog levels, where 0V corresponds to black, and 735 mV is the

maximum signal amplitude for the respective color, when each signal is terminated by a nominal 75.0 ohm. For

a given monitor luminance levels are measured using this defined video amplitude driving a monitor meeting

the termination requirements. The signal amplitude is not to be readjusted to compensate for variations in

termination impedance.

3.4.3. Video Signal Termination Impedance

This analog video signal termination shall be 75 ohm +/- 2% which shall be resistive with a negligible reactive

component.

3.4.4. Synchronization (Sync) Signals

The Horizontal Sync (HS) TTL signal is used to initiate the display of a horizontal line. HS may be either active

high or active low, depending upon the timing. The Vertical Sync (VS) TTL signal is used to initiate the display

of a new frame. VS may be either active high or active low, depending on the timing.

3.4.5. Sync Signal Levels

The monitor must accept sync signals from both 3.3 and 5 volt TTL logic families. The inputs shall sense a logic

0 when the input is 0.8 volt or less and shall sense a logic 1 when the input is 2.0 volts or greater. In addition to

these level requirements, there shall also be a minimum of 0.3 volt hysteresis provided for noise immunity

(typically by using a Schmitt Trigger input). That is, the input level at which the monitor actually detects a logic 0

shall be at least 0.3 volt lower than the level at which it actually detects a logic 1. If the monitor sync processing

circuits are designed around the 3.3 volt logic family, then the sync inputs must be 5 volt tolerant.

3.4.6. Sync Signal Loading

TTL input loading shall be equivalent to one TTL input load. When logic 0 is asserted by a sync input, the

maximum current source from any single monitor sync input to the driver is 1.6 mA. When logic 1 is asserted,

the maximum current source from the driver to any single monitor sync input is 400mA.

3.4.7. Abnormal Signal Immunity

The monitor shall not be damaged by improper sync timing, pulse duration, or absence of sync, or abnormal

input signal amplitude (video and/ or sync too large or too small), or any other anomalous behavior of a

graphics card video generator when changing modes, or when any combination of input signals is removed or

replaced. Additionally, under these conditions, the monitor shall not cause damage to the driving source.

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3.5. Interface Boards (Digital TMDS Input)

3.5.1. The interface board will house the Panel-Link receiver , and transmitting TTL level signals into LCD Module to

driver the LCD display circuit.

3.5.2. Video Signal Amplitudes

This video inputs consist of TX 0 ±, TX 1 ±, TX 2 ± and CLK ± signals, each with its own shielded twisted pair.

These video signals are digital levels, when each signal pair is terminated by a normal 100 ohms .The panel-Link

signal transmitting over the cable is based on 3V DC offset with ± 0.5V amplitude.

3.5.3. Video Signal Termination Impedance

This panel link signal termination shall be 100Ω per pair which shall be resistive with a negligible reactive

component.

3.5.4. Signal Connector (DVI-D 24 pin)

This signal cable connector shall be white color, molded – over and shielded twisted pair cable with 50Ω

impedance per line or 100Ω ±10% per differential pair. The cable shall be 2000 mini-meters long.

3.6. User Controls and Indicators:

3.6.1. Power On / Off Switch

The monitor shall have a power control switch visible and accessible on the front of the monitor.

The switch shall have no effect on the operation of the AC / DC converter. Instead, it shall interrupt the DC

supply to the monitor.

3.6.2. Power Indicator LED

The monitor shall make use of a LED type indicator located on the front of the monitor. The LED color shall

indicate the power states as given in Table below.

LED Color

Power-ON Mode : Green

Power Saving Mode : Amber

3.6.3. On-Screen Display

The On Screen Display system shall be used, controlled by a select button (SELECT), a menu button (MENU),

a plus (+) button and a minus (-) button. If the buttons remain untouched for OSD turn off time while displaying

a menu, the firmware shall save the current adjustments and exit. Also, if the video controller changes video

mode while the OSD is active, the current settings shall be saved immediately, the OSD turned off, and the new

mode is displayed.

A. Menu Operation

Pressing the MENU button the first time brings up the first menu level. The (MENU) button is used to enter

and exit the OSD menu. Pressing the MENU button brings up the second menu level for the item selected.

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B. OSD Controls

Item Description

Brightness Backlight Luminance of the LCD panel is adjusted.

Contrast A gain of R,G and B signal is adjusted.

Color Temperature 9300K, 8200K, 7500, 6500K, 5000K And User settings.

Auto Adjust Clock system auto adjustment, about under 5 sec.

Left/Right The indication screen is horizontally moved right and left (1 pixel pitch)

Up/Down The indication screen is vertically moved up and down (1 pixel pitch)

Pixel Clock The ratio of dividing frequency of the dot clock is adjusted.

Phase The phase of dot clock is adjusted.

OSD Language Select the language used for the OSD menu from between English, French, Italian,

Deutsch, Spanish, Japan, Simple Chinese and Traditional Chinese.

Recall Defaults All data copy from factory shipment data.

OSD Position The OSD indication position can be selected. 3.7. Monitor Modes and Timing Capability:

3.7.1. Format and Timing

The monitor shall synchronize with any vertical frequency from 56 to 76 Hz, and with any horizontal frequency

from 30 to 81 KHz. If the input frequency is beyond the specified range, the monitor shall display a warning

screen indicating that the input frequency is out of range. Under no circumstances shall any combination of

input signals cause any damage to the monitor.

3.7.2. Factory Assigned Display Modes

There are 11 factory pre-set frequency video modes. These modes have a factory pre-set for all characteristics

affecting front-of-screen performance. When the system is powered-on, previously stored screen

parameters for a pre-defined mode will be recalled if the operating mode is one of those stored in memory. If

the operating mode is not one of those stored in memory, the monitor CPU will select the PRESET timing for a

mode that is the next lowest in horizontal scanning frequency to the mode being currently used. The screen

parameters may be adjusted by the use of the front bezel controls and then may be saved as a user defined

mode. The monitor shall include all the preset video timings shown in the following page.

3.7.3. Mode Recognition Pull-in

The monitor shall recognize preset modes within a range of +,- 1KHz whichever is less for horizontal ; and

within +,- 1Hz for vertical.

3.7.4. User Display Modes

In addition to the factory pre-set video modes, provisions shall be made to store up to 15 user modes. If the

current mode is a user mode, the monitor shall select its previously stored settings. If the user alters a setting,

the new setting will be stored in the same user mode. The user modes are not affected by the pre-set

command. If the input signal requires a new user mode, storage of the new format is automatically performed

during user adjustment of the display (if required).

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Preset Timing Chart FH Pixel Rate Sync Polarity No Chroma

Timing Timing Modes, FV(Hz) (KHz) (MHz) H V 1 102 VGA 720 x 400 70Hz 31.47 28.322 - + 2 103 VGA 640 x 480 60Hz 31.47 25.175 - - 3 109 VESA 640 x 480 75Hz 37.5 31.5 - - 4 116 VESA 800 x 600 60Hz 37.88 40 + + 5 110 VESA 800 x 600 75Hz 46.88 49.5 + + 6 118 VESA 1024 x 768 60Hz 48.36 65 - - 7 141 VESA 1024 x 768 75Hz 60.02 78.75 + + 8 126 MAC 1152 x 864 75Hz 67.5 108 + + 9 179 SXGA 1280 x 1024 60Hz 64 108 + + 10 131 SXGA 1280 x 1024 75Hz 80 135 + + 11 333 WSXGA 1680 x 1050 60Hz 65.3 146.25 - +

NOTE: (1)76Hz FV: monitor can display but doesn’t guarantee.≦

(2) FH＞=85KHz, or Fv＞=80Hz: Power Save (OSD warning invalid mode).

3.8. Controller Requirements

3.8.1. General Requirements

The monitor shall include a controller capable of converting the analog RGB signal from a standard WSXGA

resolution video controller in the CPU to a signal which can be displayed on the panel. The controller will

include a PLL, A/D converters, and other circuitry necessary to perform its function. The PLL shall be stable

enough to ensure that a static image from the CPU is placed in the same physical location on the flat panel in

each frame.

3.8.2. Video Stretching

The monitor shall contain provisions to “stretch” the video signal, so that an input signal from the computer in

any resolution smaller than 1680 x 1050 is automatically expanded to fill the entire screen.

3.8.3. Panel Timing and Interface

The controller supplied with the monitor shall control all panel timing. This controller shall adequately insulate

the monitor from the computer, so that no possible combination of input signals from the computer shall

cause damage to the flat panel or any other component of the monitor. The LCD panel interface shall support

the TFT standard.

3.9. DC - AC Inverter Requirements:

The frequencies used by the DC - AC inverter used to power the backlight shall be chosen so as to prevent any

noticeable effects on the flat panel (such as a rolling effect).

3.10. Power Supply Requirements

The AC to DC converter power supply for the monitor shall be an integrated power supply. This power supply shall

have an IEC receptacle for mains power input and provide sufficient power for the monitor, the backlight assembly

and the “Dell Sound bar”, and shall meet all requirements specified in Table 2.

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Table 2. AC TO DC Converter Requirements

Input Voltage Range The operating range shall be from 90 to 132 and 195 to 240 VAC sinusoidal for all models specified.

Input Frequency Range Input power frequency range shall be from 47.5 to 63Hz over the specified input voltage range.

Power Consumption Power consumption for the monitor shall be less than 49W over the specified voltage and frequency ranges. In power off mode the power consumption will be less than 1W (at 90VAC~240VAC).

Line Fuse The AC input shall be fused and become electrically open as a result on an unsafe current level. The fuse may not be user replaceable.

Initial Cold Start The power supply shall start and function properly when under full load, with worst case conditions of input voltage, input frequency, operating temperature, and cold backlight lamps.

Inrush Current The inrush current must be limited to 42A when operated at 120VAC, and 80A when operated at 220VAC. In - rush current is measured at an ambient temperature of 25° C, with the unit temperature stabilized in the power - off

Hot Start Cycle The power supply shall not be damaged when switched ON for one second and OFF for one second for seven consecutive times after operating for one hour at full load, 25°C, and nominal input line voltage.

Under Voltage The power supply shall contain protection circuitry such that the application of an input voltage below the minimum specified in this table shall not cause damage to the power supply unit nor cause failure of the input

Line Transient The power supply shall operate within IEC 801-4 (±1KV) and IEC 801 -5 (±2KV) for the domestic U.S. Version. The UPS power supply shall operate and comply with CE mark.

3.11. Display Communications Channel

The monitor assembly shall provide a display communications channel that conforms to VESA DDC2B hardware

requirements. This configuration shall contain the 256-byte EDID file as specified by VESA E-EDID Standard. The

monitor contains a separate EEProm for each video input to store EDID information. Once the EDID is programmed

there is a write protection that is enabled so that the EEPROM cannot be overwritten.

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4. FLAT PANEL:

4.1. General Requirements

The panel used as the display device shall be a WSXGA resolution, 20” diagonal, TFT-LCD.

4.2. Panel Timings

The controller included with the monitor shall translate all video timings from the CPU that meet the timing

requirements listed in Panel specification into timings appropriate for the panel. Under no circumstances may the

controller supply the panel with timings that may result in damage. The controller shall insulate the panel from the

CPU, so that the panel shall always be driven per its own specification regardless of the timings being sent from the

CPU.

4.3. Polarizer Hardness

The outer face of the front polarizer panel shall be covered with a coating with a 3H hardness value, Haze 44%

(AMLCD).

4.4. Backlight Requirements

4.4.1. General Requirements

The backlight assembly shall be designed to support field replacement at the customer site or authorized service

center. The lamps shall have a continuous operating life of at least 50,000 hours at 25oC. The operating life is

defined as having ended when the illumination of light has reached 50% of the initial value. The lamps shall

extend a sufficient amount from the edge of the light guide that sputtering over the life of the lamps shall not

cause degradation of the luminance uniformity (such as non-illuminated bands along the edges of the display).

4.4.2. Lamps Startup Time

The backlight lamps shall start within 3 sec. of the time the monitor power switch is pressed or the monitor is

restarted from a power - down mode .The starting time shall stay below 3 sec. for the minimum expected life of

the lamps.

Test conditions are as follows:

Ambient Light ---------------------- < 1.0 lux.

Temperature-------------------------- 10oC

Inactive Time ----------------------- > 24 hours

4.5. Defects:

4.5.1. Visual Inspection

The LCD panel shall be inspected with all pixels set to white, black, red, green, and blue. The color variation,

brightness variation, and overall appearance must not be perceived as poor quality by Lite - On. Areas and / or

parameters considered questionable shall be subjected to detailed measurements.

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4.5.2. Display Degradation

Over the life of the product, variation of the parameters specified in Panel specification shall be maintained

within reasonable limits. The panel must not exhibit any significant defects while in operation (excluding the

CCFL operation). This does not in any way change the warranty given by the panel manufacturer.

4.5.3. Light Leakage

Except for the active display area, there shall be no light emission visible from any angle from any other part of

the display. For this test, the ambient illumination will follow the panel specification 300 to 700 lux.

4.5.4. Allowable Defects

No cosmetic defects are allowed except those specified below. The conditions of visual inspections are as

follows:

Viewing distance is to be approximately 35cm.

Ambient illumination is to be 300 to 500 lux.

Viewing angle range shall be 160 degrees Horizontal and 160 degrees vertical typically.(AMLCD)

Defects not apparent within one minute shall be ignored.

4.5.5. Defect Terminology

Below table is the descriptive terms used in classifying defects.

Dark Spots/Lines Spots or lines that appear dark in the display patterns and are usually the result

of contamination. Defects do not vary in size or intensity (contrast) when contrast

voltage is varied. Contrast variation can be achieved through the use of varying

gray shade patterns.

Bright Spots/Lines Spots or lines appear light in the display patterns. Defects do not vary in size or

intensity (contrast) when contrast voltage is varied. Contrast variation can be

achieved through the use of varying gray shade patterns.

Polarizer Scratch When the unit lights, lines appear light (white) with display patterns dark and do

not vary in size. Physical damage to the polarizer does not damage the glass.

Polarizer Dent When the unit lights, spots appear light (white) with display patterns dark and do

not vary in size. Physical damage to the polarizer that does not damage the

glass.

Rubbing Line Horizontal or diagonal lines that appear gray with the display patterns dark and

may have resulted from an “ out of control “ rubbing process on the polyimide or

“ waves “ on the BEFs or prism sheets .

Newton Ring The “rainbow” effect caused by non-uniform cell thickness.

Mottling When the unit lights, variation / non – uniformity (splotchiness) appears light

(white) with the display and might vary in size.

Dim Line When the unit lights, line(s) in the minor (vertical) or major (horizontal) axis

appear dim, but not completely on or off.

Cross Lines Off When the unit lights , lines in both the minor and major axis do not appear.

Bright / Dark Dot A sub - pixel (R, G, B dot) stuck off / on (electrical).

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4.5.6. Smudges, Streaks and Smears When viewing the panel oriented so as to maximize reflected light, there shall be no visible smudging,

streaking, smearing or other non-uniformity from contaminants, fingerprints, or defects in any of the visible

surfaces. This is independent of whether the unit is operating or off.

4.5.7. LCD Inspection Put LCD panel on inspection table and illuminate the panel with a daylight fluorescent lamp located above the

panel surface such that the luminance at the LCD panel is between 1000 lux. and 1500 lux. Defect limits are

given as following.

Average Diameter

Smaller of (L+W)/2 or L/20 + 2W Acceptable Number Minimum Separation

< 0.1mm Non countable N / A

0.1mm - 0.3mm 10 15mm

0.31mm - 0.5mm 10 15mm

0.51mm - 1.25mm 5 15mm

1.26mm - 2.5mm 3 25.4mm

2.51mm - 0.3mm 3 25.4mm

Greater than 3.75mm None Not applicable

Allowable distance between spots of two sizes is the minimum separation number for the smaller spot.

Therefore, if there are two spots, 1.30mm and 0.4mm in diameter, they must be at least 15mm apart.

Note: Per panel specification, over the life of the product, variation of parameters specified in

Panel specification shall be maintained within reasonable limits. Check supplier quality

inspection criteria for the detail information.

5. Optical Characteristics:

5.1. Brightness uniformity

The uniformity is determined by using a photometer (CA-210) to measure the 9 points luminance in front of monitor

after at least 30 minutes warm up. It shall be test at 1680x1050/60Hz mode and full white square pattern with contrast

and brightness in default value. The values specified are at an approximate distance 20 cm from the LCD surface and

at 0 viewing angle. 5.1.1. The 9 test points are defined as the right

photo.

5.1.2. The brightness uniformity is calculated as below :

Brightness uniformity 75≧ ％

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5.2. Contrast ratio (CR)

The contrast ratio is determined by using a photometer (CA-210) to measure the maximum and minimum luminance in

front of monitor after at least 30 minutes warm up. It shall be test at 1680x1050/60Hz mode and full white/full black

square pattern with contrast/brightness in default value. The values specified are at an approximate distance 20 cm

from the LCD surface and at 0 viewing angle. The contrast ratio is calculated as below:

CR = (Max. full white luminance) / (Max. full black luminance)

CR = 800: 1(typ)

5.3. Response time

The response time is defined as below:

Tr + Tf: 5 msec typ.

5.4. Viewing angles

The viewing angles are measured at CR=10 as below:

Horizontal Left: 80 degrees typ. (M201EW02 V1);

Right: 80 degrees typ. (M201EW02 V1);

Vertical Up: 80 degrees typ. (M201EW02 V1);

Down: 80 degrees typ. (M201EW02 V1);

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5.5. Chromaticity

The color chromaticity is measured by a photometer (CA-210) at 1680x1050/60Hz mode and full white square pattern

with contrast/brightness in default value. The x and y co-ordinates for 9300K, 8200K, 7500K, 6500K and 5000K. Preset

mode shall be as below:

9300K Preset : 0.253 x 0.313 ; 0.268 y 0.328≦ ≦ ≦ ≦

7500K Preset : 0.269 x 0.3≦ ≦ 29 ; 0.285 y 0.3≦ ≦ 45

6500K Preset : 0.283 x 0.343 ; 0.299 y 0.359≦ ≦ ≦ ≦

5000K Preset: 0.314 x 0.≦ ≦ 375 ; 0.329 y 0.3≦ ≦ 89

8200K Preset: 0.262 x 0.≦ ≦ 322 ; 0.277 y 0.3≦ ≦ 37

5.6. Brightness

The uniformity is determined by using a photometer (CA-210) to measure luminance on the center of screen after at

least 30 minutes warm up. It shall be test at 1680x1050/60Hz mode and full white square pattern with contrast at

default and brightness at max conditions. The values specified are at an approximate distance 20 cm from the LCD

surface and at 0 viewing angle. The brightness at 6500K Preset mode shall be 240 cd/m² min. (M201EW02 V1)

Note: Per panel specification, over the life of the product, variation of parameters specification Panel

specification shall be maintained within reasonable limits. Check supplier quality inspection

criteria for the detail information.

6. Environmental Requirements:

6.1. Temperature Ranges

Operating Temperature (guaranteed functional performance): 0oC to 50oC

Operating Temperature (guaranteed optical performance): 5oC to 35oC

Shipping Temperature: -20oC to 60oC

Storage Temperature: -20oC to 60oC

6.2. Humidity

Operating (non-condensing) : 10% to 80%

Shipping (non-condensing) : 5% to 90%

Storage (non-condensing) : 5% to 90%

6.3. Altitude

Operating 0 to +12,000 feet [3,658m].

Equivalent to 14.7 to 10.1 psia.

Shipping (Non-Operating) 0 to +40,000 feet [12,192m].

Equivalent to 14.7 to 4.4 psia.

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6.4. Vibration Test Procedure

6.4.1. Vibration System. Perform in accordance with Liteon Spec.

6.4.2. Fixturing. The packaged product shall be secured to the vibration table to prevent the package from moving off

the vibration surface during test.

6.4.3. Test Axes. The packaged product shall undergo random profile vibration on all six (6) surfaces for a duration of

30 minutes per surface.

6.4.4. Random Vibration Spectrum. The total random vibration spectrum energy shall be 1.15 Grms and follow

spectrum specified below.

Random Vibration Spectrum Break Points Frequency (Hz) PSD , G2/Hz

1 0.0001 4 0.01

100 0.01 200 0.001

6.4.5. Acceptance Criteria. The package and its contents should be inspected and evaluated for failure against the

Acceptance Criteria. Ref. Section 4.0 Packaged Product Testing.

7. RGB settings The red, green and blue areas shall be measured at a digital input signal full white square pattern at 1680x1050,

fH=65.3kHz/fV=60Hz mode with default color temperature setting (Normal Preset = 6500K). The u´ and v´ co-ordinates for

R, G and B shall be setting as follows:

Red u´ 0.411, v´ 0.503≧ ≧

Green u´ 0.140, v´ 0.548≦ ≧

Blue u´ 0.200, v´ 0.224≦ ≦

8. Color grayscale linearity

The co-ordinates of color grayscale shall be measured at a digital input signal full grayscale square pattern at 640x480,

fH=31.5 kHz/fV=60Hz mode with default color temperature setting (Normal Preset = 6500K). The measured u´ and v´

co-ordinates at grayscale 255,225,195,165,135,105 should meet the spec. as follows : Δu´v´= ((u´max–u´min)² + (v´max–v´min)²)½ 0.02≦

9. PACKING EXPLODED DRAWING:

33

1010

44

22

LCD MONITOR

LCD MONITOR

REAR

SIDE

REAR

SIDE

77

RightRight

EPSEPS

LeftLeft

EPSEPS

TOP VIEWTOP VIEW

LLRR

55

SIGNAL CABLESIGNAL CABLE

POWER CODEPOWER CODE

99

BOTTOMBOTTOM

TOPTOP

11

Turn

90

Turn

90

00

66

88

1212

STANDSTAND

1313

DVI CABLE OPTION( )DVI CABLE OPTION( )

1111

11

ITEMITEM DESCRIPTONDESCRIPTONPART NOPART NO REMARKREMARKDRAW NODRAW NO

CARTONCARTON

22

33

44

88

77

66

55

1010

7749106340P0A7749106340P0AEPS R-EPS R-

83400053848340005384EPS L-EPS L-

83400028248340002824P E BAG. .P E BAG. .

QT Y'QT Y'

11

11

11

11

11

LCD MONITORLCD MONITOR

USER S MANUAL'USER S MANUAL'

TAPETAPE

P E BAG. .P E BAG. . 84400000388440000038 SIGNAL CABLESIGNAL CABLE

77401002007740100200 WIRING TIESWIRING TIES 84400000468440000046 250x2 5mm.250x2 5mm.

11

11

11

LCD MONITORLCD MONITOR

99

TAPETAPE 25mm W( )25mm W( )

1111

7749205865P0A7749205865P0A 83400043378340004337

7749000200P0D7749000200P0D

11

7749001520P0A7749001520P0A

7749600200P0A7749600200P0A

914M914M

84400042168440004216

11 STANDSTAND

1212 11

1313

7749600420P0A7749600420P0A 84400044578440004457

7749002220P0A7749002220P0A PE BAG-PE BAG- 84400050398440005039 300x300x0 05mm.300x300x0 05mm.

11 WIRING TIESWIRING TIES77401002007740100200 84400000468440000046 250x2 5mm.250x2 5mm.

7740416041P0A7740416041P0A

18

Go to cover page

ACER AL2002W

10. PRODUCT EXPLODED DIAGRAM:

ITEM PART NO. PART NAME Q'TY

1 7737641200P0A RC 1

2 7737816380P0A BRACKET ASS'Y 1

3 7746505130P0A INSULATOR 1

4 5114300811P POWER BD 1

5 5113301834P INTERFACE BD 1

6 PANEL 1

7 7742240251P0A FC 1

8 7742303000P0A LENS-LED 1

9 7742808011P0A PUSH-BUTTON 1

10 FUNCTION KEY BD 6

11 7742005070P0A RUBBER 1

12 7740416041P0A BASE STAND 1

13 7742616171P0A STAND COVER 1

14 7742616161P0A HINGE COVER 1

15 7738001670P0A HINGE ASS'Y 1

11

22

3344

55

66 77

88

99

1010

11111212

1313

1414

1515

19

Go to cover page

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MODEL:T20BNUW-G1(99)#U14(C)_ACER_AL2002WP/N :4092531143P

Part Number Part Name1 Bracket Chassis Base preparation S1 Take a Bracket Chassis Base on a protective cushion. 7737816290P0A BRACKET ASSY_CHASSIS_ACER T20BNUW_SGCC 1 -

S2 Take the Power Board and Interface Board for assembly. - - - -5114300811P T20BAUW-G_LITEON_POWER BD 1 -5113301834P T20BNUW-G1_ACER_INTERFACE BD 1 -

S4 Connect FFC cable to the Interface Board. 6712300044PC0 HARNESS_FFC_30P(1.0)_220_20696_P-TWO 1 -S5 Connect P802 cable to the Interface Board. 6711100005P90 HARNESS_10P_140mm_1007#24_ETC 1 -

S6 Use a cross-head screwdriver screwed the No.1 screw on the Power Board. 7116240081P0A SCREW-MACHINE-Star Washer-Pan-M4-8-Zn 1 Screw Size=M4x8; Torque:=9~10KGF.CM

3Fix the Power Board on the Bracket Chassis Base with other three screws

S7 Use a cross-head screwdriver screwed the No.2~4 screws on the Power Board. 7111230061P SCREW-MACHINE-Flat Washer-Pan-M3-6-Zn 3 Screw Size=M3x6; Torque:=9~10KGF.CM

4Fix the Interface Board on the Bracket Chassis Base with 4 screws

S8 Use a cross-head screwdriver screwed the No.1~4 screws on the Power Board. - - - -

7749600200P0A TAPE_MASKING_PACKING_25mm(w)x45m_LITEON 1 -

7735421811P0A LABEL_PACKING LB_WHT_152.4x101.6_ALL 1 -

7735431710P0A LABEL_MODEL LABEL_#6800_90x60mm_ACER_T20 1 -

S10 Put a panel on a protective cushion and exame the surface see if has any unexpect dust or scratch. 6814202010P24 LCD_20"_M201EW02 V1(LTC)_AUO 1

S11 Turn over the panel that metal side is faced up. - - -

S12 Put the Bracket Chassis module on the LCD panel and take lamp cables out from the square hole shown as the photo. - - - -

S13 Connect FFC cable to LCD panel. - - -

S14 Fix the FFC cable on the panel with one Aluminum tape - - -

S15 Use a cross-head screwdriver screwed the No.1~4 screws on both side of LCD panel and Bracket Chassis module. 7740201780P0A SCREW_MACHING_WITHOUT_FLAT HEAD_M3x5_NI 4 Screw Size=M3x5; Torque=2.0~2.5KGF.CM

8 Connect panel lamp cables S16 Plug 4 lamp cables to the connectors of Power Board. - - -

9 AC Power outlet assembly S17 Use a cross-head screwdriver screwed the No.1~2 screws. 7140330101P0A SCREW_DOUBLE THREAD_NONE_FLAT HEAD_M3_1 2 Screw Size=M3x5; Torque=3.0~5.0KGF.CM

10 D-SUB and DVI cable assembly S18 Use a Hex screwdriver screwed the DVI-D and D-Sub connectors No.1~4 Hex Nut and fastened two connectors. 7110730082P0A SCREW_MACHINE_NONE_HEX WASHER HEAD_M3_8m 4 Screw Size=M3x8; Torque=4.5~6.5KGFKGF.CM

S19 Put a Front Bezel on the protective cushion 7737516151P0A FC ASSY_#6790/#6810P_ABS 94HB_ACER 1

S20 Put the LCD module on the Front Bezel. - - -

S21 Use a cross-head screwdriver screwed the No.1~2 screws. 7140130081P0A SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE 2 Screw Size=M3x8; Torque=3~3.5KGFKGF.CM

S22 Connect the Key Function cable to the P306 connector. - - -

RemarkParts UsageStation Tasks Steps Procedures

2Assembe the Power Board and Interface Board to Bracket Chassis Base

S3 Put both boards on the specific positions of Bracket Chassis Base.

6 Panel preparation

5 Model labels sticked S9 Tape the model labels on the Power Board and Interface Board.

7LCD Panel and Bracket Chassis module which is attached the Power Board and Interface Board

11 Front Bezel and LCD module assembly

ACER AL2002W

ACER AL2002W ASSEMBLY PROCEDURES

Refer to LCD Panel Inspection Criteria of supplier for the detail.

Q'ty Photo

2

3

4

Bracket Chassis Base

Power Board

Interface Board

FFS

1P802

1

23

4

Aluminum Tape

Panel Lamp cables

1 2

3 4

1 2

1 2 3 4

DVI Cable D-Sub Cable

1 2

P306 connector

12 Key Function Board assembly S23 Use a cross-head screwdriver screwed the No.3~4 screws. 7140130081P0A SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE 2 Screw Size=M3x8; Torque=3~3.5KGFKGF.CM

13 Rear Bezel assembly S24Put a Rear Bezel covered the previous assembledLCD module until both units are firmly attached through the way pressing the 1~4 positions in priority order.

7742241350P0A RC_#6800_ABS 94HB_ACER_T20BNUW 1 -

S25 Use a cross-head screwdriver screwed the No.1~4 screws. 7117240073P0A SCREW_MACHINE_W/WASHER_PAN_M4x7_BLK_ZINC 4 Screw Size=M4x7; Torque=11~13KGFKGF.CM

S26 Assemble the cover hinge 7742616161P0A COVER_HINGE_#6800_ABS 94HB_ACER_T20ANUW_ 1 -

S27 Plug the Signal Cable in the D-Sub connector. 6715011603P00 CABLE_VIDEO_DSUBx2_1800mm_BLK_20276#30 1

S28 Cover an EPE bag and pack it with a sticky tape. 7749001520P0B BAG_LDPE_ORDINARY_ALL MODEL_L600xW780x 1

S29 Assemble the Left/Right cushion foams (set) 7749106340P0A CUSHION FORM_EPS_JADE 20W_1232SETS_LEFT&RIGHT 1 -

7749205881P0A CARTON_ACER_T20ANUW_AL2002W_1232SETS 1

7730303229P0A MANUAL ASSY_ACER_T20ANUW_AL2002W_US 1

6716000700P CABLE_POWER_N_SHLD_1800mm_BLACK_U/C 1

7737716351P0A BASE ASSY_#6800_ABS 94HB_ACER_T20ANUW_ 1

S31 Tape the carton label on the specific position of carton 7735431081P0A Carton Label 1

7749402030P0A BOARD_CORNER PAPER_L1000xW50x3mm-L1000xW50x3mm 1


7749405520P0A BOARD_CORNER PAPER_L1000xW50x3mm-L1050mmxW800mmxH4mm 1

S33 Stick the seal 'H' tapes. - - -

14 Sand Assembly

15 Product packing procedures

S32 Put carton sheets into the caton.

-

S30 Put accessories on the top of cushion foam and then put into the carton. -

-

3 4

1 1 1

2 23

4 4

1

23

4

Cover Hinge

Signal Cable to D-Sub connector

EPE Bag

Audio Cable

Power/DVI Cable

Base Ass'y

MODEL:T20BNUW-G1(99)#U14(C)_ACER_AL2002WP/N :4092531143P

Part Number Part Name

S1 Use a proper tool to open the carton. - - -

- - -

6715011603P00 CABLE_VIDEO_DSUBx2_1800mm_BLK_20276#30 1

7749001520P0B BAG_LDPE_ORDINARY_ALL MODEL_L600xW780x 1

7749106340P0A CUSHION FORM_EPS_JADE 20W_1232SETS_LEFT&RIGHT 1

7749205881P0A CARTON_ACER_T20ANUW_AL2002W_1232SETS 1

7730303229P0A MANUAL ASSY_ACER_T20ANUW_AL2002W_US 1

6716000700P CABLE_POWER_N_SHLD_1800mm_BLACK_U/C 1

7737716351P0A BASE ASSY_#6800_ABS 94HB_ACER_T20ANUW_ 1



7749405520P0A BOARD_CORNER PAPER_L1000xW50x3mm-L1050mmxW800mmxH4mm 1

S3 Disassemble the cover hinge 7742616161P0A COVER_HINGE_#6800_ABS 94HB_ACER_T20ANUW_ 1 -

S4 Use a cross-head screwdriver unscrewed the No.1~4 screws. 7117240073P0A SCREW_MACHINE_W/WASHER_PAN_M4x7_BLK_ZINC 4 Screw Size=M4x7; Torque=11~13KGFKGF.CM

3 Rear Bezel disassembly S5 Use fingernail of '-' screwdriver with tape on the tip to insert into the seam between Rear Bezel and Front Bezel to unlock the Rear Bezel. 7742241350P0A RC_#6800_ABS 94HB_ACER_T20BNUW 1 -

4 Key Function Board disassembly S6 Use a cross-head screwdriver unscrewed the No.3~4 screws. 7140130081P0A SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE 2 Screw Size=M3x8; Torque=3~3.5KGFKGF.CM

S7 Disconnect the Key Function cable to the P306 connector. - - -

S8 Use a cross-head screwdriver unscrewed the No.1~2 screws. 7140130081P0A SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE 2 Screw Size=M3x8; Torque=3~3.5KGFKGF.CM

S9 Use both hand to remove the LCD panel module and put Front Bezel aside. 7737516151P0A FC ASSY_#6790/#6810P_ABS 94HB_ACER 1

6 D-SUB and DVI cable disassembly S10 Use a Hex screwdriver unscrewed the DVI-D and D-Sub connectors No.1~4

Hex Nut to release two connectors. 7110730082P0A SCREW_MACHINE_NONE_HEX WASHER HEAD_M3_8m 4 Screw Size=M3x8; Torque=4.5~6.5KGFKGF.CM

7 AC Power outlet disassembly S11 Use a cross-head screwdriver unscrewed the No.1~2 screws. 7140330101P0A SCREW_DOUBLE THREAD_NONE_FLAT HEAD_M3_1 2 Screw Size=M3x5; Torque=3.0~5.0KGF.CM

8 Disconnect the panel lamp cables S12 Unplug 4 lamp cables to the connectors of Power Board. - - -

9Disassemble the LCD panel module to Bracket Chassis module.

S13 Use a cross-head screwdriver unscrewed the No.1~4 screws on both side of LCD panel and Bracket Chassis module. 7740201780P0A SCREW_MACHING_WITHOUT_FLAT HEAD_M3x5_NI 4 Screw Size=M3x5; Torque=2.0~2.5KGF.CM

10 S14 Tear off the Aluminum tape. - - -

11 S15 Disconnect the FFC cable to LCD panel. - - -

RemarkPhotoSteps

-

Q'tyParts Usage

Stand disassembly

Take out all accessories, acrton sheets, and cushion foams from the carton. (Optional: it depends on whether if end users return the accessories.)S2

Product unpacking procedures1

Disconnect the FFC cable

2

5 Front Bezel and LCD module disassembly

ACER AL2002W

ACER AL2002W DISASSEMBLY PROCEDURES

Station Tasks Procedures

Discover the EPE bag and disconnect the Signal cable if it is attached.

Take out DVI-D cable, Power cable, Base Ass'y, and Audio cable from carton.

Cover Hinge

1

23

4

1 1 1

2 23

4 4

3 4

1 2

P306 connector

1 2 3 4

DVI Cable D-Sub Cable

1 2

12

3 4

Aluminum Tape

12 Separate LCD panel module and Bracket Chassis module apart S16 Lift the Bracket Chassis module up and put it aside. - - - -

S17 Put a panel on a protective cushion and exame the surface see if has any unexpect dust or scratch. 6814202010P24 LCD_20"_M201EW02 V1(LTC)_AUO 1

S18 Turn over the panel that metal side is faced up. - - -

14Disassemble the Interface Board and the Bracket Chassis Base with 4 screws

S19 Use a cross-head screwdriver unscrewed the No.1~4 screws. - - - -

7116240081P0A SCREW-MACHINE-Star Washer-Pan-M4-8-Zn 1 Screw Size=M4x8; Torque:=9~10KGF.CM

7111230061P SCREW-MACHINE-Flat Washer-Pan-M3-6-Zn 3 Screw Size=M3x6; Torque:=9~10KGF.CM

6712300044PC0 HARNESS_FFC_30P(1.0)_220_20696_P-TWO 1 -

6711100005P90 HARNESS_10P_140mm_1007#24_ETC 1 -

5114300811P T20BAUW-G_LITEON_POWER BD 1 -

5113301834P T20BNUW-G1_ACER_INTERFACE BD 1 -

7737816290P0A BRACKET ASSY_CHASSIS_ACER T20BNUW_SGCC 1 -

Refer to LCD Panel Inspection Criteria of supplier for the detail.

Use a cross-head screwdriver unscrewed the No.1~4 screws.S20Disassemble the Power Board with 4 screws

Panel inspection

S21 Disconnect the FFC cable and P802 to the Interface Board.

15

13

16Disassembe the Power Board and Interface Board to Bracket Chassis Base

Panel Lamp cables

1

23

4

2

3

4

1

Bracket Chassis Base

Power Board

Interface Board

FFC

P802

Appendix 4: Troubleshooting

Check output

voltage +5V and +22V whether if

correct supply

It is not power board problem.

Check power switch whether if turn on

OK

NG

Turn switch on.NG

Check power cord

(P801), signal cable (P302), P101,

P102, P103, P104 is correct

connected

Connect the cables whether to be correct

connected.NG

OK

Check C805 value is about

140Vdc -330Vdc

OK

Check F801, D807, D808, D805, D812, or

P801 whether to be damagedNG

Check C807 is greater than 11VCheck R807, D804, I801 whether to be

damaged.

OK

NG

Check I801 pin6 has same pulseCheck peripheral component of I801

whether to be damaged.NG

OK

Check T802 PIN1 has same pulse or

not

Check Q803, R813, R814, D806 whether

to be damaged

OK

NG

Check peak voltage of R811 triangle

pulse is up to 0.52V or not

OK

Check D804 and R807 whether to be

damaged

Check D809, D810,

C818, C824, C823, C817, C822, T802

have same short circuit or the output

+5V/+22V is over load

Check D809, D810, C818, C824, C823,

C817, C822, T802 whether to be

damaged.

Check feedback circuit around I802, I803 and

the other components and repair them

OK

OK

NG

NG

Power board

Go to cover page

ACER AL2002W 1

Check C102 pin is

around 5V On/Off pin is

greater than 2V Brightness pin is an

external PWM.

It is not inverter board problem.

Check pin2 of I101 is 5V

OK

NG

Check R105 or C102 whether to be

damaged. And, printed wire between

them is opened.

NG

Check if P101, P102,

P103, and P104 are connected

correctly.

Check CCFL and repair them. Reconnect

P101, P102, P103, and P104 in tightly.NG

OK

Check pin6 of I101 is

greater than 3.1V.

OK

Check R116, R115, R125, R126, C119,

R121, R122, C115, R117, R119, D107,

D108, D109 or D110 whether to be

damaged and repair them if any.

NG

Check pin13 of I101 is triangle pulse.Check R107, R118, C104, i101 and repair

them.

OK

NG

Check pin12 of I101, there’s

soft start edge up to 4V and pin4, pin5

there’s some pulse output.

Repair I101.NG

OK

Check pin5 of I101, there’s around

1.25V from output detection.

Check D114, D115, R130, D102, D103,

R111, D107, D108, D112, D113, R128 or

R120 and repair them if any.

OK

NG

Check SW MCS (Q104/Q105)

whether to work properly.

OK

Repair Q104, Q105

Check the prepherial components and repair

them

OK

NG


Inverter circuit on the power board

2 ACER AL2002W

Go to cover page


No display on the screen (Screen is black, colour of LED is amber.)

Does OSM display when you press

‘MENU’ button?Proceed to ‘No OSM display’ section

Check if the sync signal

from computer is output and if the

video cable is connected normally.

(VGA or DVI)

NG

YES

Input the sync signal of computer or

change the cable (VGA or DVI)NG

Proceed to ’Checking the resolution

change IC movement’ section

OK

When a signal is not being input, it indicates with

‘VIDEO INPUT’. It indicates with ‘Out of Range’ at the

time of the frequency that it cannot distinguished.

Go to cover page

3ACER AL2002W


Nothing displays on the screen (screen is black, colour of LED is green.)

Is backlight lit? Proceed to ¡§ Checking the backlight unit¡ section.

Does computer output RGB video

signals? (VGA or DVI)

NG

OK

1. Change pattern of video signal output on the host

computer.

2. Reconnect the video cable.

3. Change the video cable. (VGA or DVI)

NG

OK

Check the video cable for failure. Check the host for

output signal with all black only.

Check OSM menu to

display

on the screen when you press ‘MENU’

key.

NG

Check if the

LCD module signal cable

is connected between the

Interface Board and LCD

Module.

Proceed ‘Abnormal screen detection’ section

OK

The LVDS cable is disconnected.

NG

Check the 3V3 power

supplied to I306

OK

Check if the

voltage on I309 pin8 that is

power DC at 5V

NG

I309 may be damaged.

NG

OK

OK

Failure Point: I306 is defected.Check the 1V8 power are

supplied on I306

NG

OK

Failure Point:

Check if the voltage on I306

pin1 that is power DC 3V3

Failure Point:

1. Printed wire broke between

I307 pin3 and I306 pin1

2. L336 is open

NG

Failure Point:

I306 is failure

OK

Check the 5V

power is supplied on P306

pin1, pin2, pin3 to the

LCD panel

Check the P306 all

LVDS signals

Failure Point:

1. The LVDS cable beoke

between P307 and LCD module.

2. LCD module is failure.Failure Point:

1. Printed wire broke between

P306 and I306 LVDS signals.

2. I306 is defected.

NG

OK

OK

Check if the voltage

on I301 pin3 that is DC

power at 5V

NG

Failure Point:

1. I301 is open.

2. Printed wire is broken

between P301 pin5, pin6

and FB301.

NG

OK

Check if the TTL

level on Q302 pin2 and TTL

level is low

NG

Failure Point:

1. Printed wire broke between Q308 pin3,

R406, R405, C413, and Q301 pin1

2. Q302 is failure

Check the PANEL

ENABLE signal of the

rectangle input Q302 pin2 at

TTL high level.

NG

Failure Point:

Q302 is failure

Failure Point:

1. Printed wire broke between Q302 pin2,

I306 pin127.

2. I303 is failure

OK

OK

4

Go to cover page

ACER AL2002W

Checking the backlight unit

Is +12V supplied to inverter

PWB? (input from Power Board)

Failure Point:

1. Inverter cable disconnected.

2. Power board is failure.

Check the BL_ENABLE

signal of the rectangle input P301 pin2

at TTL high level

NG

OK

Failure Point:

1. Printed wire open between R305 and I306 pin49.

2. R305 is open or short.

3. I306 is failure.

NG

OK

Check the BKLT_ADJ

signal of the input P301 pin3 from

I306 pin50 is a PWM signal

NG

Failure Point:

Backlight unit of LCD module is failure.

OK

Failure Point:

1. Printed wire is open between P301 pin3 ,R304, Q301,

R301, R302 and I306 pin50.

2. R304,Q301,R301 or R302 is failure.

3. I306 is failure.


Go to cover page

5ACER AL2002W


Abnormal Screen: Abnormal screen for VGA source

Check the R.G.B video signals from

computer input on P302 of video connector

Failure Point:

1. No R.G.B video signals output from host computer. Check the computer.

2. VGA video signal cable disconnected

Check VGA R.G.B input

video signals on I306 pin99, pin96, pin93

respectively that their level is

0.5Vp-p to 0.7Vp-p

NG

OK

Failure Point:

In the case of the RED signal. (Green and Blue signals are the same path, too.)

1. Printed wire broke between I302 pin1, pin2, pin3 and I306 pin93, pin96, pin99.

2. Video cable is failure.

3. l306 is damaged.

4.FB305, FB307, FB309, FB308, FB306, FB310,

R310~R318, C317~C320, C324,C325 is Open

5.R313, R314, R315 is short.

NG

OK

Check all LVDS signals being output

to P306 from I306?NG

Proceed ‘Checking the resolution changed IC

movement’ section

OK

Failure Point:

Printed wire is open between I306 and P306.

6

Go to cover page

ACER AL2002W

Abnormal Screen: Abnormal screen for DVI-D source

Check the TMDS signal from computer input

P303 of DVI-D video connector

Failure Point:

1. No TMDS signals output from host computer. Check the computer.

2. DVI-D video signal cable is disconnected.

Check the TMDS input video signals on

I306 pin72, pin73, pin75, pin76, pin80, pin81, pin83,

pin84 respectively that their differential input voltage

is 150mV to 1200mV

NG

OK

Failure Point:

In the case of the RX2+ signal (A RX1, 0, and RXC signal is same path, too)

1. DVI-D video cable is failure.

2. R332~R335, R338~R341 may be open.

3. I306 is damaged.

NG

OK

Check all LVDS signals supplied to

P306 from I306NG

Proceed ‘Checking the resolution changed IC movement’

section

OK

Failure Point:

Printed wire is open between I306 and P306.

Appendix 4: Troubleshooting 7

Go to cover page

ACER AL2002W


Abnormal OSM display adjust problem

Check the input TTL level whether to

change when press the function keys on the P307

pin3, pin4 (normal is high level when to press button,

the level will be changed.)

Failure Point:

1. Function key wire is disconnected.

2. Function key wire is defected.

3. Function key board is defected.

Check the input TTL level whether to

change when press the function keys on I306 pin114

and pin115.

NG

OK

Failure Point:

1. Printed wire broken between P307 pin3 and I306 pin114.

2. Printed wire broken between P307 pin4 and I306 pin115.

3. R368 C382 R369 C383 C387,C388,C391 or

C392 is short.

4. R380,R383,R378 or R379 is open.

NG

Failure Point:

I306 is failure

OK

8

Go to cover page

ACER AL2002W

Abnormal plug and play operation for VGA


Confirm the host computer supplies DDC2

mode.

Failure Point:

The host computer is not communicating in DDC2 mode.

Check the voltage on P302 pin10

that is power DC 5V.

NG

OK

Failure Point:

The VGA video cable is defected.NG

OK

Check the voltage on I304 pin8

that is power DC 5V.NG

Failure Point:

1. Printed wire is broken between P302 pin9 and I304 pin8

2. D307 or D308 is damaged.

Check the voltage on

P302 pin12, pin15 that are serial

data and clock signal.

OK

Failure Point:

The VGA video cable is damaged. If I304 pin5, pin6 LOW,

the I304 may be failure.NG

Failure Point:

1. R328, R329, R326, R327 is open.

2. D309, D310 is short.

3. C331, C332 is short.

Check the output signal of serial data and

clock signal I304 pin5 and pin6

Failure Point:

I304 is defected.NG

OK

OK

9

Go to cover page

ACER AL2002W


Abnormal plug and play operation for DVI - D

Confirm the host computer supplies

DDC2 mode.

Failure Point:

The host computer is not communicating in DDC2 mode.

Check the voltage on P303 pin14 that

is power DC 5V.

NG

OK

Failure Point:

The DVI-D video cable is failure.NG

OK

Check the voltage on

I305 pin8NG

Failure Point:

1. Printed wire is broken between I305 pin8 and P303

pin14.

2. D320 D321 is damaged

3. C345 is short

1. Check the voltage on

P301 or P302 pin6 and pin7

that is serial data and clock signal.

2. Check I301 and I302

pin10 is high.

OK

Failure Point:

The DVI-D video cable is failure. I305 pin5, pin6 is low , the

I305 may be defected.

NG

OK

Failure Point:

1. Printed wire broke between I305 pin5, pin6 and

P302 pin6, pin7.

2. R346 or R347 is open.

4. C346 or C347 is short.

5. D323 , D322 is short.

10

Go to cover page

ACER AL2002W

Checking the control circuit of horizontal sync pulse for DVI-D


Checking the control circuit of vertical sync pulse for VGA

Check the horizontal sync

signal on P302 pin13 TTL level

Failure Point:

VGA Video cable is damaged.

Check the horizontal sync signal on

I306 pin89 TTL level

NG

OK

Failure Point:

1. Printed wire is open between P301 pin13 and I306

pin89.

2. FB311 and R321 may be open.

3. R324 and C328 may be short.

4. D306 is short.

NG

OK

Proceed ‘Checking the resolution change IC movement’

section

Check the vertical sync signal on

P302 pin14 TTL level

Failure Point:

VGA video cables is failure.

Check the vertical sync

signal on I306 pin90 TTL level

NG

OK

Failure Point:

1. Printed wire is open between P302 pin14 and I306

pin90.

2. FB312 and R322 may be open.

3. R323 and C327 may be short.

4. D305 is short.

NG

OK


section

Checking the TMDS signal input for DVI-D

Check the TMDS signal

P303 pin1, pin2, pin9, pin10, pin17,

pin18, pin23, pin24

Failure Point:

DVI-I Video cable is damaged.

Check the TMDS signal

I306 pin72, pin73, pin75, pin76, pin80,

pin81, pin83, pin84

NG

OK

Failure Point:

1. Printed wire is open between P303 and I306 pin89.

2. R332~R335 R338~R341 may be open.NG

OK


section

11

Go to cover page

ACER AL2002W


Checking the resolution change IC movement

1. Check +3V3 supplied on I306

pin2, pin25, pin53, pin47, pin74, pin82, pin91,

pin92, pin101. pin110, pin116

2. Check +3V3 supplied on I309 pin8.

Proceed ‘Checking the DC/DC converter circuit’ sectionNG

1. Check +1V8 supplied on

I306 pin55, pin87, pin17,

pin118, pin70, pin78, pin104, pin106.

2. Check +1V8 supply on I305 pin46, pin53,

pin86, and pin122.

Proceed ‘Checking the DC/DC converter circuit’ section

OK

NG

Check X301 14.318MHz clock input to I306

pin108 and pin109 at TTL level

OK

Failure Point:

1. Printed wire broke between X301 and I306 pin108

and pin109

2. C362 or C373 may be short or open.

3. X301 is damaged.

NG

Check I306 pin111 RSTB signal is high level at

normal operation.

Failure Point:

1. Printed wire broke between I306 pin111 and I307

pin2.

2. C375 is short.

3. I307 or I306, Q305 is damaged.

4. R349, R348 is open.

NG

OK

1.Check I309 pin8, pin3, pin5, pin6.

2.Check I308 pin5, pin6, pin7, pin8.

Failure Point:

I306 is defected.

Failure Point:

1. Printed wire broke between I309 pin5, pin6 and

I306 pin61, pin62.

2. I306, I309 is defected.

3. R362,R364,R365,R366,R359,R360 or R361

is open.

NG

OK

OK

12

Go to cover page

ACER AL2002W

Model Name: ACER_AL2002WModel Number: 4092531143PDescription: T20BNUW-G1(99)#U14(C)_ACER_AL2002W

BOARD ASSY'S

CKD_ID FOR U.S.A. (LITE-ON Part No.) DESCRIPTION

0 5112403532P T20BNUW-G1_ACER_PACKING ASSY0 5113102727P T20BNUW-G1(99)_ACER_LCD ASSY0 5113301834P T20BNUW-G1_ACER_INTERFACE BD0 5113800401P T20BAUW-G_LITEON_FUNCTION KEY BD0 5114300811P T20BAUW-G_LITEON_POWER BD

CAPACITORS


C101 6338110485P CAP. CD_UF_0.1_50V_Z_T_Y5VC102 6311522045P CAP. ALU_uF_22_50V_T_105C_5x11C103 6311522945P CAP. ALU_uF_2.2_50V_T_105C_5x11C104 6331133125P30 CAP. CD_pF_330_50V_G_T_NPO_SECC105 6338210215P CAP. CD_pF_1000_100V_K_T_X7RC106 6338147385P CAP. CD_uF_0.047_50V_Z_T_Y5VC108 6331168055P30 CAP CD_pF_68_50V_J_T_NPO_SUCCESSC109 6357122355P CAP. PEM_uF_0.022_50V_J_TC110 6311522945P CAP. ALU_uF_2.2_50V_T_105C_5x11C111 6338210215P CAP. CD_pF_1000_100V_K_T_X7RC115 6338547115P CAP. CD_pF_470_1000V_K_T_X7RC116 6334950912P30 CAP.CD_pF_5_3000V_K_L4P7.5_SL_SUCCESSC117 6334910082P30 CAP. CD_pF_10_3000V_K_F_P=7.5_SL_SUCCESSC120 6338547115P CAP. CD_pF_470_1000V_K_T_X7RC123 6334910082P30 CAP. CD_pF_10_3000V_K_F_P=7.5_SL_SUCCESSC125 6334950912P30 CAP.CD_pF_5_3000V_K_L4P7.5_SL_SUCCESSC127 6311433145P10 CAP.ALU_uF_330_35V_T_105C_10x16_KF/CAPXOC127 6311433145P22 CAP.ALU_uF_330_35V_T_105C_10x16_MCC128 6311433145P10 CAP.ALU_uF_330_35V_T_105C_10x16_KF/CAPXOC128 6311433145P22 CAP.ALU_uF_330_35V_T_105C_10x16_MCC129 6311422145P10 CAP.ALU_uF_220_35V_T_105C_10x12.5_KF/CAPC129 6311422145P22 CAP.ALU_uF_220_35V_T_105C_10x13_MCC130 6311422145P10 CAP.ALU_uF_220_35V_T_105C_10x12.5_KF/CAPC130 6311422145P22 CAP.ALU_uF_220_35V_T_105C_10x13_MCC131 6357122355P CAP. PEM_uF_0.022_50V_J_TC132 6338210215P CAP. CD_pF_1000_100V_K_T_X7RC133 6338210215P CAP. CD_pF_1000_100V_K_T_X7RC134 6311433145P10 CAP.ALU_uF_330_35V_T_105C_10x16_KF/CAPXOC134 6311433145P22 CAP.ALU_uF_330_35V_T_105C_10x16_MCC135 6311433145P10 CAP.ALU_uF_330_35V_T_105C_10x16_KF/CAPXOC135 6311433145P22 CAP.ALU_uF_330_35V_T_105C_10x16_MCC301 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC302 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC305 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC306 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC307 6311310142P20 CAP.ALU_uF_100_25V_L3.5P2.5_105C_6.3x11_C308 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC309 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC310 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7

Page 1 of 12

CAPACITORS


C310 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUSC311 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC312 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC313 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7C313 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUSC314 6311310142P20 CAP.ALU_uF_100_25V_L3.5P2.5_105C_6.3x11_C315 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7C315 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUSC316 6311310142P20 CAP.ALU_uF_100_25V_L3.5P2.5_105C_6.3x11_C317 6371210306P01 CAP. MC_uF_0.01_50V_M_X7R_C318 6371210306P01 CAP. MC_uF_0.01_50V_M_X7R_C319 6371210306P01 CAP. MC_uF_0.01_50V_M_X7R_C320 6371210306P01 CAP. MC_uF_0.01_50V_M_X7R_C321 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC322 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC323 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC324 6371210306P01 CAP. MC_uF_0.01_50V_M_X7R_C325 6371210306P01 CAP. MC_uF_0.01_50V_M_X7R_C326 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC327 6371110156P CAP. MC_pF_100_50V_J_NPO_SMD 0603C328 6371110156P CAP. MC_pF_100_50V_J_NPO_SMD 0603C329 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC330 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC331 6371147056P CAP. MC_pF_47_50V_J_NPO_SMD 060C332 6371147056P CAP. MC_pF_47_50V_J_NPO_SMD 060C333 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC334 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC335 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC336 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC338 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC339 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC340 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC341 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC342 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC343 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC344 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC345 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC346 6371147056P CAP. MC_pF_47_50V_J_NPO_SMD 060C347 6371147056P CAP. MC_pF_47_50V_J_NPO_SMD 060C348 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7C348 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUSC349 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC350 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC351 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC352 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC353 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC354 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC355 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7C355 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUSC356 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC357 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7C357 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUS

Page 2 of 12

CAPACITORS


C358 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC359 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC360 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC361 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC362 6371110056P01 CAP. MC_pF_10_50V_J_NPO_SMD_603_SMDC363 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7C363 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUSC364 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC365 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC366 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC367 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC368 6311210069P10 CAP. ALU_uF_10_16V_F/P=2/L=4_105C_4X7C368 6311210069P20 CAP.ALU_uF_10_16V_L3.5P2_105C_4x7_SM/SUSC369 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC370 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC371 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC372 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC373 6371110056P01 CAP. MC_pF_10_50V_J_NPO_SMD_603_SMDC374 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC375 6371110156P CAP. MC_pF_100_50V_J_NPO_SMD 0603C376 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC377 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC379 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC380 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC382 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC383 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC385 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC386 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC387 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC388 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC391 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC392 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC601 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC602 6373410486P01 CAP. MC_uF_0.1_25V_Z_Y5V_SMD_603_SMDC801 6328847412P00 CAP.X2_MEF_uF_0.47_275V_K_P15_EURC805 6312710141P60 CAP. ALU_uF_100_450V_LF15P7.5_105CC805A 7740200690P0C RIVET_EYELET_Phosphor bornze_∮=1.6C805B 7740200690P0C RIVET_EYELET_Phosphor bornze_∮=1.6C806 6336510305P CAP. CD_uF_0.01_1000V_M_T_Z5UC807 6311510045P10 CAP.ALU_uF_10_50V_T_105C_5x11_KM/CAPXONC807 6311510045P21 CAP.ALU_uF_10_50V_T_105C_5x11_HG/SUSCONC808 6302422212P01 CAP. CD_PF_2200_250V_M_F_10_SY1C809 6338547215P30 CAP. CD_pF_4700_1000V_K_T_X7R_SECC810 6338522115P CAP. CD_pF_220_1000V_K_T_X7RC811 6338422115P30 CAP. CD_pF_220_500V_K_T_X7R_SECC812 6338110215P30 CAP. CD_pF_1000_50V_K_T_X7R_SECC816 6338410215P CAP. CD_pF_1000_500V_K_T_X7RC817 6311433145P10 CAP.ALU_uF_330_35V_T_105C_10x16_KF/CAPXOC817 6311433145P22 CAP.ALU_uF_330_35V_T_105C_10x16_MCC818 6311433145P10 CAP.ALU_uF_330_35V_T_105C_10x16_KF/CAPXOC818 6311433145P22 CAP.ALU_uF_330_35V_T_105C_10x16_MCC819 6328847412P20 CAP.X2_MEF_uF_0.47_275V_K_P15_HJC

Page 3 of 12

CAPACITORS


C820 6302433262P CAP. CD_pF_3300_250V_M_F_10_SYI_P/OC821 6338210215P CAP. CD_pF_1000_100V_K_T_X7RC822 6311210245P CAP. ALU_uF_1000_16V_T_105C_10x20C822 6311210245P22 CAP.ALU_uF_1000_16V_T_105C_10x20_HGC823 6311210245P CAP. ALU_uF_1000_16V_T_105C_10x20C823 6311210245P22 CAP.ALU_uF_1000_16V_T_105C_10x20_HGC824 6311210245P CAP. ALU_uF_1000_16V_T_105C_10x20C824 6311210245P22 CAP.ALU_uF_1000_16V_T_105C_10x20_HGC825 6302433262P CAP. CD_pF_3300_250V_M_F_10_SYI_P/OC827 6357110355P CAP. PEM_uF_0.01_50V_J_TC828 6311547945P10 CAP.ALU_uF_4.7_50V_T_105C_5x11_KM/CAPXONC828 6311547945P24 CAP.ALU_uF_4.7_50V_T_105C_5x11_MCC830 6338547215P30 CAP. CD_pF_4700_1000V_K_T_X7R_SECC851 6338110485P30 CAP. CD_uF_0.1_50V_Z_T_

COILS AND FILTERS


FB301 6881603578P CORE_BEAD_PBY160808T_600Y_S_SMD_CHILISINFB302 6881603578P CORE_BEAD_PBY160808T_600Y_S_SMD_CHILISINFB303 6881603578P CORE_BEAD_PBY160808T_600Y_S_SMD_CHILISINFB304 6881603578P CORE_BEAD_PBY160808T_600Y_S_SMD_CHILISINFB305 6881604078P CORE_BEAD_SBK160808T 110YS_SMD 0603FB306 6881601578P CORE_BEAD_SBK160808T_300Y_SFB307 6881604078P CORE_BEAD_SBK160808T 110YS_SMD 0603FB308 6881601578P CORE_BEAD_SBK160808T_300Y_SFB309 6881604078P CORE_BEAD_SBK160808T 110YS_SMD 0603FB310 6881601578P CORE_BEAD_SBK160808T_300Y_SFB311 6881604238P10 CORE_BEAD_SBK160808T_451Y_N_SMD_CHILISINFB312 6881604238P10 CORE_BEAD_SBK160808T_451Y_N_SMD_CHILISINFB313 6881603878P CORE_BEAD_PBY160808T_301Y_S_SMD0604FB314 6881603878P CORE_BEAD_PBY160808T_301Y_S_SMD0604FB315 6881603878P CORE_BEAD_PBY160808T_301Y_S_SMD0604FB316 6881603878P CORE_BEAD_PBY160808T_301Y_S_SMD0604FB317 6881603878P CORE_BEAD_PBY160808T_301Y_S_SMD0604FB323 6881603878P CORE_BEAD_PBY160808T_301Y_S_SMD0604L802 6111106132P COIL CHOKE_uH_10_K_15.5Ts/0.7DL802 6111106132P10 COIL CHOKE_uH_10_K_15.5Ts/0.7D_TCL803 6881001507P CORE_BEAD_W5 RH3.5x6x1.0TT101 6131020001P00 XFRMER_POWER_TPW-20001_EEL19B_LSET101 6131020002P00 XFRMER_POWER_TPW-20002_EEL19M_DARFON\T102 6131020001P00 XFRMER_POWER_TPW-20001_EEL19B_LSET102 6131020002P00 XFRMER_POWER_TPW-20002_EEL19M_DARFON\T801 6131053702P XFRMER_POWER_TPW-1128_ER28(ADD1Ts)_LSET801 6131053702P60 XFRMER_POWER_TPW-1128_ER28_LI TAI_PT-007T801A 7740200690P0C RIVET_EYELET_Phosphor bornze_∮=1.6T801B 7740200690P0C RIVET_EYELET_Phosphor bornze_∮=1.6T801C 7740200690P0C RIVET_EYELET_Phosphor bornze_∮=1.6T801D 7740200690P0C RIVET_EYELET_Phosphor bornze_∮=1.6T802 6138003601P LINE FILTER_mH_14_FR16*12*8_LSE(TUBE)T802 6138003611P LINE FILTER_mH_14_16*12*8_BULL WILL(TUBE

Page 4 of 12

CABLES AND CONNECTORS AND PLUGS


G801 7748000190P0A GROUNDING_CONNECTOR_MTS_C150AT_PHOSPHORGND1 6714010003P33 HARNESS_1P_110mm_1015#18P101 6610020051P PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KIP101 6610020051P70 PLUG_2P_3.5mm_BH3.5-B_BAOTAIP102 6610020051P PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KIP102 6610020051P70 PLUG_2P_3.5mm_BH3.5-B_BAOTAIP103 6610020051P PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KIP103 6610020051P70 PLUG_2P_3.5mm_BH3.5-B_BAOTAIP104 6610020051P PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KIP104 6610020051P70 PLUG_2P_3.5mm_BH3.5-B_BAOTAIP301 6613100010P PLUG_10P_2.0mm_A2001WR2_10_JWTP302 6642150411P CONNECTOR_D_SUB_15P_P03_A004_199_NTKP302A 6715011603P00 CABLE_VIDEO_DSUBx2_1800mm_BLK_20276#30P303 6649001012P40 CONNECTOR_DVI-D_24P_2.29mm_16091796P_NTKP303 6649001012PH0 CONNECTOR_DVI-D_24P_2.29mm_1241-440-0F4-P306 6640030005P20 CONN_FFC_30P_1.0_CF25302D0R0-10_CVILUXP306 6640030007PD0 CONN_FFC_30P_1.0_AFN300-N2G11_P-TWOP306A 6712300044PC0 HARNESS_FFC_30P(1.0)_220_20696_P-TWOP307 6613005003P20 PLUG_5P_2.0mm_CI0105P1VK0_CVILUXP307 6613050020P PLUG_5P_2.0mm_A2001WV2_05_JWTP307A 6711060009P90 HARNESS_6P/5P_207mm_1571#28_ETCP601 6613060010P PLUG_6P_2.0mm_A2001WR2_6_JWTPC01 6716000700P CABLE_POWER_N_SHLD_1800mm_BLACK_U/CPC03 6715009019P00 CABLE_VIDEO_DVI-D*2_1800_BLK_4.8D_JCE

DIODES


D102 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D102 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED103 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D103 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED104 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D104 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED105 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D105 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED107 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D107 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED108 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D108 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED109 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D109 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED110 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D110 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED112 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D112 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED113 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D113 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED114 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D114 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDED115 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D115 6412025507P DIODE_SWITCHING_1N4148_T_T52_GRANDE

Page 5 of 12

DIODES


D301 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD301 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD302 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD302 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD303 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD303 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD304 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D304 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID305 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D305 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID306 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D306 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID307 6413030038P DIODE_SCHOTTKY_BAT54C_7_0.2A/30V_SOT23D308 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D308 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID309 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D309 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID310 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D310 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID311 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD311 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD312 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD312 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD313 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD313 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD314 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD314 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD315 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D315 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID316 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD316 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD317 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD317 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD318 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD318 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD319 6412019518P DIODE_SWITCHING_MMBD7000_7_75V_SOT23_4nSD319 6412027818P10 DIODE_BAV99-7-F_SOT23_DIODESD320 6413030038P DIODE_SCHOTTKY_BAT54C_7_0.2A/30V_SOT23D321 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D321 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID322 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D322 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID323 6414056038P DIODE_ZNR_RLZ TE_11 5.6B LL_34D323 6414056108P DIODE_ZENER_MMSZ5232B_7_5.6V_SOD123_DIID601 6418004600P LED_LTL_1_BEDJP1_1(Y)3(G)_BULK_LITEOND601 6418004610P LED_GP32032M/R003_ZY_01_YELLOW/GREEN 1(GD801 6413150027P DIODE_SCHOTTKY_P6KE150AT/B_T52_PANJITD803 6412026604P DIODE_FAST RECOVERY_PG108R_1A/800V_DO_41D804 6412011407P DIODE_1N4937_1A/600V_T52_LITE_OND805 6412010907P DIODE_LT2A06_2A/800V_T52D806 6412001707P DIODE_SWITCHING_1N4148 T_72_T5D807 6412010907P DIODE_LT2A06_2A/800V_T52

Page 6 of 12

DIODES


D808 6412010907P DIODE_LT2A06_2A/800V_T52D809 6412000020P00 DIODE_SWITCHING_STPF1020CT_10A/200V_TO-D809 6412027820PG0 DIODE_SWITCHING_URF1020_10A/200V_35NSD810 6413045010P00 DIODE_SCHOTTKY_SBF1045CT_10A/45V_ITO-220D810 6413045020PG0 DIODE_SCHOTTKY_SRF1045C_10A/45V_ITOD811 6414240054P DIODE_ZENER_DZ24BSC_24V_T26_DSD812 6412010907P DIODE_LT2A06_2A/800V_T52ZD801 6414220024P DIODE_ZNR_MTZJ T_77 22D DO_34_T26

ICS


I101 6442046300P18 IC_LINEAR_OZ9938DN_16_DIP_O2MICRO_ANALOGI301 6427000018P50 FET_P-CHNL_AO3419_3P_SOT23_AOSI301 6444014708P IC_CMOS_AO3401L_3P_SOT23_ALPHA&OMEGAI302 6442023326P IC_LINEAR_AIC1084_33PM_3P_TO263_AICI302 6442023348P IC_LINEAR_AP1084K33LA_3P_TO263_ATCI303 6442043308P IC-LINEAR-AIC1117-18PETR-3P-TO252-AICI303 6442043318P IC_LINEAR_AP1117D18L_3P_TO252_ATCI304 6448018208P IC_CPU_24LC02BT/SN_8PIN_SOIC_MICROCHIPI304 6448018218P IC_CPU_M24C02_WMN6T_8PIN_SO8_STI305 6448018208P IC_CPU_24LC02BT/SN_8PIN_SOIC_MICROCHIPI305 6448018218P IC_CPU_M24C02_WMN6T_8PIN_SO8_STI306 6447009506P21 IC_ASIC_GM5766H-LF-AB_128P_PQFP_GENESISI307 6442045108P IC_LINEAR_STL8110GNL463_3P_SO_23_SENTELII308 6448016508P IC_CPU_24LC16BT/SN_8PIN_SOICI308 6448016518P IC_CPU_M24C16_WMN6T_8PIN_SO8_STI309 6448029528P19 IC_CPU_PM25LV020_100SCE_8PIN_SOIC_PMCI309 6448029596P20 IC_CPU_SST25LF020A-33-4C-SAE_8P_SOIC_SSTI801 6442048350P05 IC_LINEAR_SG5841JDZ_8_DIP_SG_DIGITALI802 6442014000P IC_Linear_LTV_817D_4P_PDIPI803 6442041005P IC_LINEAR_AP431VLA_3P_TO 92_ANACHIP

RESISTORS


R101 6212110354P RES. CF_KOHM_10_1/4W_J_T26_MINIR102 6224630124P RES. MF_KOHM_30.1_1/4W_F_T26R103 6224630124P RES. MF_KOHM_30.1_1/4W_F_T26R104 6224651034P00 RES.MF_KOHM_510_1/4W_F_T26 MINI_NEWSINR105 6212120054P00 RES.CF_OHM_20_1/4W_J_T26MINI_NEWSINR106 6224615034P RES. MF_KOHM_150_1/4W_F_T26R107 6224620524P00 RES.MF_KOHM_20.5_1/4W_F_T26 MINI_NEWSINR111 6224640204P RES. MF_OHM_402_1/4W_F_T26R113 6212110354P RES. CF_KOHM_10_1/4W_J_T26_MINIR115 6224636514P RES. MF_KOHM_3.65_1/4W_F_T26R116 6213230557P RES. CMF_MOHM_3_1/4W_J_T52_KAMAYA:RNV600R117 6224610034P RES. MF_KOHM_100_1/4W_F_T26_MINR118 6224630124P RES. MF_KOHM_30.1_1/4W_F_T26R119 6224613024P RES. MF_KOHM_13_1/4W_F_T26R120 6224613024P RES. MF_KOHM_13_1/4W_F_T26RESISTORS

Page 7 of 12


R121 6224610034P RES. MF_KOHM_100_1/4W_F_T26_MINR122 6224613024P RES. MF_KOHM_13_1/4W_F_T26R125 6213230557P RES. CMF_MOHM_3_1/4W_J_T52_KAMAYA:RNV600R126 6224636514P RES. MF_KOHM_3.65_1/4W_F_T26R128 6224613024P RES. MF_KOHM_13_1/4W_F_T26R130 6224640204P RES. MF_OHM_402_1/4W_F_T26R131 6212120054P00 RES.CF_OHM_20_1/4W_J_T26MINI_NEWSINR132 6212120254P RES. CF_KOHM_2_1/4W_J_T26_MINIR133 6212120054P00 RES.CF_OHM_20_1/4W_J_T26MINI_NEWSINR134 6212110254P RES. CF_KOHM_1_1/4W_J_T26_MINIR135 6212110554P RES. CF_MOHM_1_1/4W_J_T26_MINIR136 6212110354P RES. CF_KOHM_10_1/4W_J_T26_MINIR301 6252100156P RES. CHIP_R_KOHM_1_1/10W_J_603R302 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R304 6252470156P RES. CHIP_R_KOHM_4.7_1/10W_J_603R305 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R307 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R308 6252470256P RES. CHIP_R_KOHM_47_1/10W_J_603R309 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R310 6252680956P RES. CHIP_R_OHM_68_1/10W_J_603R311 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R312 6252680956P RES. CHIP_R_OHM_68_1/10W_J_603R313 6252750946P RES. CHIP_R_OHM_75_1/10W_F_603R314 6252750946P RES. CHIP_R_OHM_75_1/10W_F_603R315 6252750946P RES. CHIP_R_OHM_75_1/10W_F_603R316 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R317 6252680956P RES. CHIP_R_OHM_68_1/10W_J_603R318 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R319 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R320 6252100156P RES. CHIP_R_KOHM_1_1/10W_J_603R321 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R322 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R323 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R324 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R325 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R326 6252120256P RES. CHIP_R_KOHM_12_1/10W_J_603R327 6252120256P RES. CHIP_R_KOHM_12_1/10W_J_603R328 6252470956P RES. CHIP_R_OHM_47_1/10W_J_603R329 6252470956P RES. CHIP_R_OHM_47_1/10W_J_603R330 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R331 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R332 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R333 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R334 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R335 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R336 6252100156P RES. CHIP_R_KOHM_1_1/10W_J_603R337 6252100156P RES. CHIP_R_KOHM_1_1/10W_J_603R338 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R339 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R340 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R341 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R342 6252120256P RES. CHIP_R_KOHM_12_1/10W_J_603R343 6252120256P RES. CHIP_R_KOHM_12_1/10W_J_603

Page 8 of 12

RESISTORS


R344 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R345 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R346 6252470956P RES. CHIP_R_OHM_47_1/10W_J_603R347 6252470956P RES. CHIP_R_OHM_47_1/10W_J_603R348 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R349 6252100946P RES. CHIP_R_OHM_10_1/10W_F_603R350 6252250046P RES. CHIP_R_OHM_250_1/10W_F_603R351 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R356 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R357 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R358 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R359 6252470156P RES. CHIP_R_KOHM_4.7_1/10W_J_603R360 6252470156P RES. CHIP_R_KOHM_4.7_1/10W_J_603R362 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R363 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R364 6252100256P RES. CHIP_R_KOHM_10_1/10W_J_603R365 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R366 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R368 6252820356P RES. CHIP_R_KOHM_820_0.1W_J_TAPINGR369 6252820356P RES. CHIP_R_KOHM_820_0.1W_J_TAPINGR372 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R374 6252240156P00 RES.CHIP-R_KOHM_2.4_1/10W_J_0603R375 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R376 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R378 6252560246P00 RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTAR379 6252560246P00 RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTAR380 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R383 6252100056P RES. CHIP_R_OHM_100_1/10W_J_603R601 6252560246P00 RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTAR602 6252150246P00 RES.CHIP-R_KOHM_15_1/10W_F_0603_COMPOSTAR603 6252560246P00 RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTAR604 6252300246P RES. CHIP_R_KOHM_30_1/10W_F_SMDR605 6252150246P00 RES.CHIP-R_KOHM_15_1/10W_F_0603_COMPOSTAR801 6228110557P RES. MGF_MOHM_1_1/4W_J_AT52R802 6201100012P THERMISTOR_OHM_10_3A_P=5_TKSR804 6228120557P RES. MGF_MOHM_2_1/4W_J_T52R807 6212133954P RES. CF_OHM_3.3_1/4W_J_T26_MINIR808 6224630124P RES. MF_KOHM_30.1_1/4W_F_T26R811 6221239852P RES. MOF_OHM_0.39_2W_J_HORR813 6221010157P RES. MOF_OHM_100_1/4W_J_AT52R814 6221022057P RES. MOF_OHM_22_1/4W_J_AT52R815 6221020157P RES. MOF_OHM_200_1/4W_J_AT52R817 6212110254P RES. CF_KOHM_1_1/4W_J_T26_MINIR818 6221151852P RES. MOF_OHM_0.51_1W_J_HORR823 6212127154P RES. CF_OHM_270_1/4W_J_T26_MINIR824 6224633024P RES. MF_KOHM_33_1/4W_F_T26R825 6212110254P RES. CF_KOHM_1_1/4W_J_T26_MINIR826 6212110254P RES. CF_KOHM_1_1/4W_J_T26_MINIR827 6224633224P RES. MF_KOHM_33.2_1/4W_F_T26R828 6212151354P RES. CF_KOHM_51_1/4W_J_T26_MINIR830 6224624334P RES. MF_KOHM_243_1/4W_F_T26

Page 9 of 12

TRANSISTOR


Q104 6426008505P FET_N_CHNL_2N7000TA_200mA/60V_FQ105 6421000535P TRANSISTOR_NPN_2SC945P_TO_92_B/Q106 6423000225P TRANSISTOR_PNP_2SA733P_T0_92_B/Q107 6428000010P50 FET_AOP609_8P_DIP_AOSQ107 6444023100P IC-CMOS-AOP607-8P-DIP-AOSQ108 6428000010P50 FET_AOP609_8P_DIP_AOSQ108 6444023100P IC-CMOS-AOP607-8P-DIP-AOSQ301 6422000018P20 TRANSISTOR_NPN_PMBS3904_SOT23_PHILIPSQ301 6422007318P TRANSISTOR_NPN_MMBT3904_7_SOT23_DIIQ301 6422007328P TRANSISTOR_NPN_LMBT3904LT1G_SOT23_LRCQ302 6422000018P20 TRANSISTOR_NPN_PMBS3904_SOT23_PHILIPSQ302 6422007318P TRANSISTOR_NPN_MMBT3904_7_SOT23_DIIQ302 6422007328P TRANSISTOR_NPN_LMBT3904LT1G_SOT23_LRCQ303 6422000018P20 TRANSISTOR_NPN_PMBS3904_SOT23_PHILIPSQ303 6422007318P TRANSISTOR_NPN_MMBT3904_7_SOT23_DIIQ303 6422007328P TRANSISTOR_NPN_LMBT3904LT1G_SOT23_LRCQ304 6422000018P20 TRANSISTOR_NPN_PMBS3904_SOT23_PHILIPSQ304 6422007318P TRANSISTOR_NPN_MMBT3904_7_SOT23_DIIQ304 6422007328P TRANSISTOR_NPN_LMBT3904LT1G_SOT23_LRCQ306 6422000018P20 TRANSISTOR_NPN_PMBS3904_SOT23_PHILIPSQ306 6422007318P TRANSISTOR_NPN_MMBT3904_7_SOT23_DIIQ306 6422007328P TRANSISTOR_NPN_LMBT3904LT1G_SOT23_LRCQ308 6422000018P20 TRANSISTOR_NPN_PMBS3904_SOT23_PHILIPSQ308 6422007318P TRANSISTOR_NPN_MMBT3904_7_SOT23_DIIQ308 6422007328P TRANSISTOR_NPN_LMBT3904LT1G_SOT23_LRCQ803 6426012700P00 FET_N-CHNL_FQPF7N65C_7A/650V_FAIRCHILDQ803 6426014260P70 FET_N-CHNL_KHB7D0N65F1_7A/650V_KEC

PACKING ASSYS


1P11 7749205881P0A CARTON_ACER_T20ANUW_AL2002W_1232SETS1P21 7749106340P0A CUSHION FORM_EPS_JADE 20W_1232SETS_LEFT&1P31 7749002220P0A BAG_PE_ORDINARY_FOR HP_300(l)*300(w)*0.1P33 7749001360P0B BAG_LLDPE_ORDINARY_ALL MODEL_W500mm*H0.1P34 7749001370P0A BAG_LLDPE_FILM STRETCH WRAP_ALL MODEL_W1P37 7749001520P0B BAG_LDPE_ORDINARY_ALL MODEL_L600xW780x1P41 7749600730P0A TAPE_PACKING_50mx65mmx0.055mm_ACER1P42 7749600400P0A TAPE_PACKING_914mx63.5mmx0.065mm_ACER1P43 7749600200P0A TAPE_MASKING_PACKING_25mm(w)x45m_LITEON1P44 7749600650P0A TAPE_PACKING_250Mx15mmx0.95mm_ALL MODEL1P52 7749402030P0A BOARD_CORNER PAPER_L1000xW50x3mm1P53 7749401980P0A BOARD_CORNER PAPER_L2050xW50x3mm1P57 7749405520P0A PAPER BOARD_L1050mmxW800mmxH4mm2B01 7735431710P0A LABEL_MODEL LABEL_#6800_90x60mm_ACER_T202P01 7735431081P0A LABEL_PACKING LB_WHITE_100x80_ACER_ALL2P09 7735421811P0A LABEL_PACKING LB_WHT_152.4x101.6_ALL2U01 1241000400P MODEL LABEL_WHITE2U02 1241000208P LABEL_IC LABEL_ALL_ART PAPER_3x2mm2U03 1241000205P ID DATE CODE LABEL6LC1 7742005150P0A SPONGE_GASKET_EVA_GRAY_L12xW12xH12mmY001 7730303229P0A MANUAL ASSY_ACER_T20ANUW_AL2002W_US

Page 10 of 12

PACKING ASSYS


Y0A1 7730203466P0A CD_MANUAL_ACER_T20ANUW_AL2002W_EMEAY0B1 7730203467P0A CARD_QSG_ACER_T20ANUW_AL2002W_EMEAY0C1 7730203143P0C CARD_APA WARRANTY_ACER_ALL MODELS_USY0D1 7730203137P0A CARD-CARD(TCO99 CARD)-ACER-ALL MODELS-

PARTS & MISCELLANEOUS PARTS


2U01 1133003609P ADHESIVE_RED GLUE_3609 um/m/ASTME831_8 L6B01 7742241350P0A RC_#6800_ABS 94HB_ACER_T20BNUW6B01M 7742616161P0A COVER_HINGE_#6800_ABS 94HB_ACER_T20ANUW_6F01 7737516151P0A FC ASSY_#6790/#6810P_ABS 94HB_ACER_6F01N 7141220061P0A SCREW_DOUBLE THREAD_WITH WASHER_PAN_M26F01O 7141220061P0A SCREW_DOUBLE THREAD_WITH WASHER_PAN_M26FA1 7742240251P0A FC_#6790/#6810P_ABS 94HB_ACER_T20ANUW_6FB1 7742808011P0A PUSH BUTTON_FUNCTION KEY_#6790/6810P_ABS6FC1 7742303000P0A LENS_LED_TRANSPARENCE_PC_LITEON_T22BALW6L01 7737816290P0A BRACKET ASSY_CHASSIS_ACER T20BNUW_SGCC6L01K 7140330101P0A SCREW_DOUBLE THREAD_NONE_FLAT HEAD_M3_16L01N 7111230061P SCREW-MACHINE-Flat Washer-Pan-M3-6-Zn6L01O 7111230061P SCREW-MACHINE-Flat Washer-Pan-M3-6-Zn6L01P 7116240081P0A SCREW-MACHINE-Star Washer-Pan-M4-8-Zn6L01Q 7140330101P0A SCREW_DOUBLE THREAD_NONE_FLAT HEAD_M3_16L01R 7110730082P0A SCREW_MACHINE_NONE_HEX WASHER HEAD_M3_8m6L01S 7140130081P0A SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE6L01T 7740201780P0A SCREW_MACHING_WITHOUT_FLAT HEAD_M3x5_NI6L01U 7117240073P0A SCREW_MACHINE_W/WASHER_PAN_M4x7_BLK_ZINC6L01Y 7140130081P0A SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE6LA1 7748716490P0A BRACKET_CHASSIS_ACER T20BNUW_SGCC T=0.86LB1 7746505130P0A INSULATOR-MYLAR-BRACKET_JADE20W_FRPP8C01 7737716351P0A BASE ASSY_#6800_ABS 94HB_ACER_T20ANUW_8C01M 7738001670P0A HINGE ASSY_NONE_LITEON-T22BALW8C01N 7742616171P0A COVER_STAND_#6800_ABS 94HB_ACER_T20ANUW_8CA1 7742005070P0A RUBBER CUSHION_FOOT PAD_SILICONE_BLK8CB1 7740416041P0A BASE_STAND_#6800_ABS 94HB_ACER_T20ANUW_D809M 7746402681P0A HEAT SINK_K17ANU_AL_6063D809N 7110430081P SCREW-MACHINE-Binding-M3-8-ZnD810M 7746402830P0A HEAT SINK_DELL 1703FP&DELL 1901FP_ALD810N 7110430081P SCREW-MACHINE-Binding-M3-8-ZnF801 6851031550P FUSE_TIME LAG_3.15A/250V_LITTELF801E 6622050010P FUSE CLIP_FCL809 6700060000P JUMPER WIREP801 6621030150PS0 AC Inlet_3P_INALWAYS_0707-1-C7CP801 6621030151P91 AC Inlet_3P_DLK_CDJ_3HP801G 7740200700P0C RIVET_EYELET_Phosphor bronze_∮=2P801L 7740200700P0C RIVET_EYELET_Phosphor bronze_∮=2P801N 7740200700P0C RIVET_EYELET_Phosphor bronze_∮=2P802 6711100005P90 HARNESS_10P_140mm_1007#24_ETCQ803M 7746402681P0A HEAT SINK_K17ANU_AL_6063Q803N 7110430081P SCREW-MACHINE-Binding-M3-8-ZnS601 6853001100P SWITCH_TACT_SKHHAK2510_BLK 5mmS601 6853001120P SWITCH_TACT_100gf_BLK_DANG NAN

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PARTS & MISCELLANEOUS PARTS


S602 6853001100P SWITCH_TACT_SKHHAK2510_BLK 5mmS602 6853001120P SWITCH_TACT_100gf_BLK_DANG NANS603 6853001100P SWITCH_TACT_SKHHAK2510_BLK 5mmS603 6853001120P SWITCH_TACT_100gf_BLK_DANG NANS604 6853001100P SWITCH_TACT_SKHHAK2510_BLK 5mmS604 6853001120P SWITCH_TACT_100gf_BLK_DANG NANS605 6853001100P SWITCH_TACT_SKHHAK2510_BLK 5mmS605 6853001120P SWITCH_TACT_100gf_BLK_DANG NANTAP1 6876008600P ALUMINIUM TAP_W30*L0080mm*100M_3MV200 6814202010P24 LCD_20"_M201EW02 V1(LTC)_AUOX301 6449006400P CRYSTAL_14.318MHz_AT_49_TOPICS

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Documents

Model Name: ACER AL2002W-Dual Service Manualdiagramas.diagramasde.com/otros/acer_al2002w_[ET].pdf · 2012. 5. 3. · ACER_LCD_AL2002W_SM061206V0 LCD Color Monitor: T20BNUW-G1 Model