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Acer AL1716(Dual)

Service Guide

Service guide files and updates are available on the CSD web: for more information, Please refer to http://csd.acer.com.tw/

100% Recycled Paper

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Copyright Copyright © 2003 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated.

Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expresses or implied, with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose, Any Acer Incorporated software described in this manual is sold or licensed “as is ”. Should the programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, of its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software. Acer is a registered trademark of Acer Corporation. Intel is a registered trademark of Intel Corporation. Pentium and Pentium II/III are trademarks of Intel Corporation. Other brand and product names are trademarks and/or registered trademarks of their respective holders.

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Conventions The following conventions are used in this manual:

Screen messages Denotes actual messages that appear on screen

Note Gives bits and pieces of additional information related to the current topic.

Warning Alerts you to any damage that might result from doing or not doing specific actions.

Caution Gives precautionary measures to avoid possible hardware or software problems.

Important Reminds you to do specific actions relevant to the accomplishment of procedures.

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Preface Before using this information and the product it supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to BASICCONFIGURATION decided for Acer’s “global” product offering. To better fit local market requirements and enhance product competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases, please contact your regional offices or the responsible personnel/channel to provide you with further technical details. 2. Please not WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel. If, for whatever reason, a part number change is made, it will not be noted in the printed Service Guide, for ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.

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WARNING: (FOR FCC CERTIFIED MODELS) NOTE: this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, Which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio/TV technician for help.

NOTICE: 1. The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 2. Shielded interface cables and AC power cord, if any, must be used in order to comply with the emission

limits. 3. The manufacturer is not responsible for any radio or TV interference caused by unauthorized

modification to this equipment. It is the responsibility of the user to correct such interference. As an ENERGY STAR® Partner our company has determined that this product meets the ENERGY STAR®

guidelines for energy efficiency.

WARNING:

To prevent fire or chock hazard, do not expose the monitor to rain or moisture. Dangerously high voltages are present inside the monitor. Do not open the cabinet. Refer servicing to qualified personnel only.

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PRECAUTIONS l Do not use the monitor near water, e.g. near a bathtub, washbowl, kitchen sink, laundry tub,

Swimming pool or in a wet basement. l Do not place the monitor on an unstable trolley, stand, or table. If the monitor falls, it can injure a

person and cause serious damage to the appliance. Use only a trolley or stand recommended by the manufacture or sold with the monitor. If you mount the monitor on a wall or shelf, use a mounting kit approved by the manufacture and follow the kit instructions.

l Slots and openings in the back and bottom of the cabinet area provided for ventilation. To ensure reliable operation of the monitor and to protect it from overheating, be sure these openings are not blocked or covered. Do not place the monitor on a bed, sofa, rug or similar surface. Do not place the monitor near or over a radiator or heat register. Do not place the monitor in a bookcase or cabinet unless proper ventilation is provided.

l The monitor should be operated only from the type of power source indicated on the label. If you are not sure of the type of power supplied to your home, consult your dealer or local power company.

l The monitor is equipped with a three-pronged grounded plug, a plug with a third (grounding) pin. This plug will fit only into a grounded power outlet as a safety feature. If your outlet does not accommodate the three-wire plug, have an electrician install the correct outlet, or use an adapter to ground the appliance safely. Do not defeat the safety purpose of the grounded plug.

l Unplug the unit during a lightning storm or when it will not be used for long periods of time. This will protect the monitor from damage due to power surges.

l Do not overload power strips and extension cords. Overloading can result in fire or electric shock. l Never push any object into the slot on the monitor cabinet. It could short circuit parts causing a fire or

electric shock. Never spill liquids on the monitor. l Do not attempt to service the monitor yourself; opening or removing covers can expose you to

dangerous voltages and other hazards. Please refer all servicing to qualified service personnel. l To ensure satisfactory operation, use the monitor only with UL listed computers which have

appropriate configured receptacles marked between 100-240V AC, Min. 3.5A. l The wall socket shall be installed near the equipment and shall be easily accessible. l For use only with the attached power adapter (output 12V DC) which have UL,CSA listed license

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SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. NOTES l Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the Power

Switch and then turn it on again to make sure the flicker disappears. l You may find slightly uneven brightness in the screen depending on the desktop pattern you use. l The LCD screen has effective pixels of 99.99% or more. It may include blemishes of 0.01% or less such

as a missing pixel or a pixel lit all of the time. l Due to the nature of the LCD screen, an afterimage of the previous screen may remain after switching

the image, when the same image is displayed for hours. In this case, the screen is recovered slowly by changing the image or turning off the Power Switch for hours.

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Table of contents Chapter 1 MONITOR FEATURE … … … … … … … … … … … … … … … … … … … … … … .9 Chapter 2 OPERATING INSTRUTION … … … … … … … … … … … … … … … … … … … … .17 Chapter 3 MACHINE ASSEMBLY … … … … … … … … … … … … … … … … … … … … … . .22 Chapter 4 TROUBLE SHOOTING … … … … … … … … … … … … … … … … … … … … … ..35 Chapter 5 CONNECTOR INFORMATION … … … … … … … … … … … … … … … … … … 37 Chapter 6 FRU LIST … … … … … … … … … … … … … … … … … … … … … … … … … … … ...39 Chapter 7 SCHEMATIC DIAGRAM … … … … … … … … … … … … … … … … … … … … … ...40 Chapter 8 POWER BOARD INFORMATION… … … … … … … … … … … … … … … … … … .45

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Chapter 1 Monitor Feature

Driving system TFT Color LCD

Size 17"

Pixel pitch 0.294 mm

Viewable angle AU panel-12ms/8ms :70/60/70/70 degree(typ) LG panel-12ms:70/70/75/65 degree(typ)

LG panel-8ms:70/70/70/70 degree(typ)

Samsung-8ms:65/50/65/65 degree(typ)

Samsung panel-13ms:75/60/75/75 degree(typ)

CPT panel-12ms:67/63/70/70 degree(typ)

CPT panel-8ms:65/65/70/70 degree(typ)

QDI panel-8ms:65/60/70/70 degree(typ)

HSDpanel-12ms:70/60/70/70 degree(typ)

Brightness LG 8ms/12ms :250 cd/m2(typ.) AUO 8ms/12ms :300 cd/m2(typ.)

Samsung–L21/L11 8ms/13ms: 300 cd/m2(typ.)

CPT 8ms/12ms:300 cd/m2(typ.)

HSD 12ms/ QDI 8ms:270 cd/m2 (typ.)

Contrast Ratio 500:1 (AU M170EG01-V0/V2 ,8ms/12ms) 600:1(LG LM170E01-TLA5/A6, 8ms) 500:1(LG LM170E01-A6K1/A6, 12ms) 700:1(Samsung LTM170EU-L21, 8ms) 500:1(Samsung LTM170EU-L11, 13ms) 500:1(CPT CLAA170EA07Q, 8ms) 600:1(QDI QD170EL07 Rev11, 8ms) 450:1(HSD HSD170ME13- A07,12ms)

LCD Panel Response time

8ms/12ms(AU) 8ms/12ms(LG) 8ms/13ms(Samsung)

8ms/12ms(CPT) 8ms(QDI) HSD(12ms)

Input Video R,G,B Analog,

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Separate Sync H/V TTL

H-Frequency 31-81KHZ

V-Frequency 56-75HZ

Display Color 16.2 million Colors

Maximum Dot Clock ® 135MHz

Max Resolution 1280x1024@75HZ

Plug & Play VESA DDC2B

ON Mode

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* Contrast/brightness * Focus * Clock * H.Position * W.Position * Language * OSD Color temperature * OSD Position & Timeout * Auto Config * Input * Information * Reset * Exit

Regulatory Compliance cUL, FCC, TUV, CE, ISO13406-2

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Timings The product has 26 memory modes in total. 16 modes are preset and 10 modes are user definable.

MODE NO. 1 2 3 4

RESOLUTION 720 x 400 640 x 480 640x480 640 x 480

Dot clock(MHz) 28.321 25.175 30.240 31.500

f h 31.469kHz 31.469kHz 35.0kHz 37.861kHz

A ( us ) 31.78(900dots) 31.778 (800 dots) 28.571(864 dots) 26.413 (832 dots)

B ( us ) 3.813(108dots) 3.813 (96 dots) 2.116 (64 dots) 1.270(40 dots)

C ( us ) 1.907(54dots) 1.907 (48 dots) 3.175 (96 dots) 4.064(128 dots)

D ( us ) 25.42(720dots) 25.422 (640 dots) 21.164 (640 dots) 20.317(640 dots)

E ( us ) 0.636(18dots) 0.636 (16 dots) 2.116 (64 dots) 0.762(24 dots)

f v 70Hz(70.087) 60Hz (59.940) 66.7 HZ (66.667) 72.809Hz

O (ms ) 14.27(449 lines) 16.683 (525

lines )

15.000 (525 lines ) 13.735(520 lines)

P ( ms ) 0.064(2 lines) 0.064 (2 lines ) 0.086 (3 lines ) 0.079(3 lines)

Q (ms ) 1.112(35 lines) 1.049 (33 lines ) 1.114 (39 lines ) 0.739(28 lines)

R ( ms ) 12.71(400 lines) 15.253 (480

lines )

13.714 (480 lines ) 12.678(480 lines)

S ( ms ) 0.384(12 lines) 0.317 ( 10 lines) 0.086 (3 lines ) 0.237(9 lines)

SYNC. H/V -/+ - / - +/+ -/-

POLARITY Or -/-

SEP . SYNC Y Y Y Y

MODE NO. 5 6 7 8

RESOLUTION 640 x 480 800 x 600 800 x 600 800 x 600

Dot clock(MHz) 31.500 36.000 40.000 49.500

f h 37.500kHz 35.16kHz 37.879kHz 46.875kHz

A ( us ) 26.667(840 dots) 28.44(1024 dots) 26.40 (1056 dots) 21.333 (1056dots)

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B ( us ) 2.032 (64 dots) 2.00(72 dots) 3.200 (128 dots) 1.616 (80 dots)

C ( us ) 3.810 (120 dots) 3.56(128 dots) 2.200 ( 88 dots) 3.232 (160 dots)

D ( us ) 20.317 (640 dots) 22.22(800 dots) 20.00 ( 800 dots) 16.162 (800 dots)

E ( us ) 0.508 (6 dots) 0.67(24 dots) 1.000 (40 dots) 0.323 (16 dots)

f v 75Hz (75) 56.25 60Hz (60.316) 75Hz (75.000)

O (ms ) 13.333 (500

lines)

17.78(625 lines) 16.58 (628 lines) 13.333 (625lines)

P ( ms ) 0.080 (3 lines) 0.06(2 lines) 0.106 (4 lines) 0.064 (3 lines)

Q (ms ) 0.427 (16 lines) 0.63(22 lines) 0.607 (23 lines) 0.448 (21 lines)

R ( ms ) 12.80 (480 lines) 17.07(600 lines) 15.84 (600 lines) 12.80 (600lines)

S ( ms ) 0.027 ( 1 line ) 0.03( 1 line) 0.026 (1 line ) 0.021 (1 line )

SYNC. H/V - / - +/+ + / + + / +

POLARITY

SEP . SYNC Y Y Y Y

MODE NO. 9 10 11 12

RESOLUTION 800 x 600 832 x 624 1024 x 768 1024 x 768

Dot clock(MHz) 50.000 57.283 65.000 75.000

f h 48.077kHz 49.72kHz 48.363kHz 56.48kHz

A ( us ) 20.80 (1040dots) 20.11(1152 dots) 20.677(1344 dots) 17.71(1328 dots)

B ( us ) 2.400 ( 120 dots) 1.12(64 dots) 2.092(136 dots) 1.81(136 dots)

C ( us ) 1.280 (64 dots)3.91(224 dots) 2.462(160 dots) 1.92(144 dots)

D ( us ) 16.00 (800 dots) 14.52( 832 dots ) 15.754(1024 dots) 13.65(1024 dots)

E ( us ) 1.120 (56 dots) 0.56(32 dots ) 0.369(24 dots) 0.32(24 dots)

f v 72Hz (72.188) 74.55Hz 60.004Hz 70.07Hz

O (ms ) 13.85 (666 lines) 13.41(667 lines) 16.666(806 lines) 14.27(806 lines)

P ( ms ) 0.125 (6 lines) 0.06(3 lines) 0.124(6 lines) 0.11(6 lines)

Q (ms ) 0.478 (23 lines) 0.78(39 lines) 0.600(29 lines) 0.51(29 lines)

R ( ms ) 12.48 (600 lines) 12.55 (624 lines) 15.880(768 lines) 13.60(768 lines)

S ( ms ) 0.770 ( 37

line )

0.02(1 line) 0.062(3 lines) 0.05(3 lines)

SYNC. H/V + / + +/+ -/- -/-

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POLARITY

SEP . SYNC Y Y Y Y

MODE NO. 13 14 15 16

RESOLUTION 1024 x 768 1280 x 1024 1280 x 1024 1152 x 864

Dot clock(MHz) 78.750 108.000 135 108.00

f h 60.02kHz 63.981kHz 79.976KHz 67.5 KHz

A ( us ) 16.66(1312 dots) 15.630 (1688

dots)

12.504 (1688 dots) 14.815(1600 dots)

B ( us ) 1.22 (96 dots) 1.037 (112 dots) 1.067 (144 dots) 1.185(128 dots)

C ( us ) 2.23 (176 dots) 2.296 (248 dots) 1.837 (248 dots) 2.370(256 dots)

D ( us ) 13.00 (1024 dots) 11.852 (1280

dots)

9.481 (1280dots) 10.667(1152 dots)

E ( us ) 0.20 (16 dots) 0.444 (48 dots) 0.119 (16 dots) 0.593(64 dots)

f v 75.03Hz 60.020Hz 75.025 Hz 75.06 Hz

O (ms ) 13.33 (800 lines) 16.661 (1066

lines)

13.329 (1066 lines) 13.333(900 lines)

P ( ms ) 0.05 (3 lines) 0.047 ( 3 lines) 0.038 (3 lines) 0.044(3 lines)

Q (ms ) 0.47 (28 lines) 0.594 ( 38 lines) 0.475 (38 lines) 0.474(32 lines)

R ( ms ) 12.80 (768 lines) 16.005 (1024

lines)

12.804(1024 lines) 12.800(864 lines)

S ( ms ) 0.02 (1 lines) 0.016 (1 line ) 0.013 (1 lines) 0.015(1 lines)

SYNC. H/V -/- +/+ +/+ +/+

POLARITY

SEP . SYNC Y Y Y Y

A : H-Total O : V-Total

B : H- Sync width P : V- Sync width

C : H- Back porch Q :.V- Back porch

D : H- Video width R : V- Video width

E : H- Front porch S :.V- Front porch

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]

Monitor Block Diagram

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PCB CONDUCTOR VIEW Main Board

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Chapter 2 OPERATING INSTRUCTIONS

Front Panel Definition This Section defines the front panel User Interface for Led Indictor and Key function. Key Definition:

There are five keys defined in this system and described bellows.

External Controls

?1

POWER

Power on/off

Blue: power on

Orange: in sleep mode

?2

OSD Function

Press to view OSD.

Press again to exit a selection in OSD.

?3

UP/ PLUS If OSD is active, press to select or adjust OSD options. If OSD is inactive, press once, then press the buttons marked or to adjust the volume.

?4

DOWN / MINUS

If OSD is active, press to select or adjust OSD options. If OSD is inactive, press once, then press the buttons marked or to adjust the volume.

?5

AUTO If OSD is active, press to enter a selection in OSD. If OSD is inactive, press and the monitor will automatically optimize the position, focus and clock of your display.

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OSD Menu

Picture

Brightness:

This adjusts the brightness of the picture on the screen.

Contrast:

This adjusts dark and light shades of color relative to each other to achieve a comfortable contrast.

Color temp. :

There are three ways of adjusting color:

Warm (Reddish white)

Cool (Bluish white)

User : You can adjust the colors red, green and blue to the intensity you desire.

Focus:

This removes any horizontal distortion and makes the picture clear and sharp.

Clock:

If there are any vertical stripes seen on the background of the screen this renders them less noticeable by minimizing their size. It also changes the size of the horizontal screen.

H-Position:

This adjusts the horizontal screen position.

V-Position:

This adjusts the vertical screen position.

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Option

Auto Config. :

System runs auto-configuration.

Reset:

Recall to default settings. Information: This shows brief information on the screen.

Setting

Language:

Select the OSD menu language from

English, French, German, Italian, Spanish, Simplified Chinese, Traditional Chinese, Japanese and Russian.

OSD H. Position

OSD V. Position

OSD Time-out

This changes the position of the OSD window on the screen and staying time.

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LED Definition

The system equips one dual color (blue/amber) led to indict system status and defined as bellows :

LOGO : When the monitor is power on, the LOGO will be showed in the center, and disappear slowly.

HOW TO OPTIMIZE THE DOS-MODE Plug and play Plug & play DDC2B feature

This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC STANDARD. It allows the monitor to inform the host system of its identity and, depending on the level of DDC used, communicate additional information about its display capabilities. The communication channel is defined in two levels, DDC2B. The DDC2B is a bi-directional data channel based on the I2C protocol. The host can request EDID information over the DDC2B channel.

System in power-off mode Dark

System in power-saving mode Amber

System in normal operation mode Blue

System Status LED Color

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THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY, THERE MUST BE A VIDEO INPUT SIGNAL. This monitor meets the Green monitor standards as set by the Video Electronics Standards Association(VESA) and/or the United States Environmental Protection Agency (EPA) and The Swedish Confederation Employees (NUTEK). This feature is designed to conserve electrical energy by reducing power consumption when there is no video-input signal present. When there is no video input signal this monitor, following a time-out period, will automatically switch to an OFF mode. This reduces the monitor’s internal power supply consumption. After the video input signal is restored, full power is restored and the display is automatically redrawn. The appearance is similar to a “Screen Saver” feature except the display is completely off. The display is restored by pressing a key on the keyboard, or clicking the mouse. USING THE RIGHT POWER CORD The accessory power cord for the Northern American region is the wallet plug with NEMA 5-15 style and is UL listed and CSA labeled. The voltage rating for the power cord shall be 125 volt AC. Supplied with units intended for connection to power outlet of personal computer: Please use a cord set consisting of a minimum No. 18 AWG, type SJT or SVT three conductors flexible cord. One end terminates with a grounding type attachment plug, rated 10A, 250V,CEE-22 male configuration. The other end terminates with a molded-on type connector body, rated 10A, 250V, having standard CEE-22 female configuration. Please note that power supply card needs to use VDE 0602, 0625, 0821 approval power cord in European counties.

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Chapter 3 Machine assembly

This chapter contains step-by-step procedures on how to assemble the monitor for maintenance and trouble shooting NOTE : 1. The screws for the different components vary in size. During the disassembly process, group the

screws with the corresponding to avoid mismatch when putting back the components. 2. Note : The monitor surface is susceptible to scratching! Therefore, lay the monitor on a soft

surface when mounting or removing the base. 3. Wear gloves.

Front View : ( unit : mm )

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Real View :

Top View :

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Side View : ( unit : mm )

Assembly process Picture Description

1. [GET PCB SHIELD AND PUT IT IN THE

MIDDLE OF CONVEYER]

2. [GET M/B AND LCD CABLE,THEN

INSERT LCD CABLE IN M/B

CONNECTOR]

3. [GET BUTTON CABLE,THEN INSERT IT

INTO M/B CONNECTOR]

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1. [GET POWER/B]

2. [INSERT JUMPER IN THE APPOINTED

PLACE OF JP10 ON POWER/B]

3. [USE AGGLUTINANT TO STICK THE

JUMPER AND POWER/B]

4. [MARK A DOT IN THE PANE MARK OF

POWER/B AS PICTURE SHOWS]

5. [ASSEMBLE M/B AND P/B ON PCB

SHIELDING]

1. [USE 3*PCS SCREW(M3*6-B) TO FIX

POWER/B]

2. [USE 3*PCS SCREW(M3*6-B)TO FIX M/B]

1 2

5

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1. [USE 1*PCS SCREW(M3.5*8-B) TO FIX

POWER/B AT THE APPOINTED PLACE]

2.[GET POWER/B MYLAR AND STICK ON

THE APPOINTED PLACE]

3. [GET BUTTON CABLE THROUGH THE

APPOINTED HOLE]

1. [MOVE PCB SHIELD TO THE FRONT OF

CONVEYER]

2. [GET PANEL AND PUT IT ON THE

CONVEYER, THEN TEAR OFF THE

INCOMING TAPE]

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1.[GET PANEL PROTECTIVE FILM AWAY

AND INSPECT IF PANEL IS DIRTY OR

SCRATCHED]

2.[ USE ADHESIVE TAPE TO STICK THE

PROTECTIVE FILM TO PANEL]

3.[TURN LCD TO BACKSIDE ANDTEAR OFF

INCOMING TYPE]

1. [STICK RUBBER 2PCS ON BKT-L]

2.[STICK RUBBER 2PCS ON BKT-R]

1. [GET LEFT BKT , LOCK 2*PCS SCREW

TO FASTEN IT ON THE PANEL]

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1.[STICK 1*PCS LCD MYLAR TO THE BACK

OF PANEL]

2.[GET RIGHT BKT , LOCK 2*PCS SCREW

TO FASTEN IT ON THE PANEL]

3. [TURN LCD AND TEAR OFF

PROTECTIVE FILM]

1. [GET BEZEL AND CHECK ITS

APPEARANCE]

2. [ASSEMBLE BEZEL ON PANEL]

3. [STICK TYPE ON PROTECTIVE

FILM]

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4. [TURN LCD]

5. [FETCH TRAVEL CARD, TEAR OFF

1*PCS APPOINTED S/N FROM TRAVEL

CARD AND PASTE IT ON THE RIGHT

BKT]

1. [SCAN S/N AND POWER CODE]

2. [FASTEN BKT AND BEZEL IN THE RIGHT

SIDE WITH SCREW 3*PCS ]

1. [FASTEN BKT AND BEZEL IN THE RIGHT

SIDE WITH SCREW 3*PCS ]

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1. [GET SHIELD ON THE BKT R/L AND

[INSERT LCD CABLE INTO PANEL

CONNECTOR]

2. [STICK 1*PCS YELLOW TAPE TO

FASTEN LCD CABLE]

3. [TRIM WIRES AND ASSEMBLE

SHIELDING IN RIGHT POSITION]

1. [LOCK 4*PCS SCREW(M3*3-I) TO

FASTEN PCB SHIELD]

2. [FETCH BUTTON AND PUT IT IN THE

MIDDLE OF CONVEYER]

1. [FASTEN 2*PCS IO-NUT TO VGA IN THE

M/B]

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1. [STICK 1*PCS AL FOIL ON THE

APPOINTED PLACE AS PICTURE

SHOWS]

2. [INSERT SUPERIOR CCFT CABLE IN

POWER/B]

1. [FETCH BUTTON&ITS CABLE,THEN

ASSEMBLE THEM]

2. [ASSEMBLE BUTTON/B AND BEZEL]

3. [LOCK 3*PCS SCREW(F3*5-I) TO

FASTEN BUTTON/B ON THE BEZEL]

1. [PASTE YELLOW TAPE TO FASTEN

BUTTON/B CABLE]

2. [INSERT LOWER CCFT CABLE IN

POWER/B]

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1. [STICK 1*PCS AL FOIL CONNECT

PANEL AND SHIELDING]

2. [STICK 1*PCS AL FOIL TO COVER

UPPER CCFT CABLE]

3. [STICK 1*PCS AL FOIL TO COVER

LOWER CCFT CABLE]

1. [GET LCD COVER AND INSPECT ITS

APPEARANCE]

2. [ASSEMBLE LCD COVER TO BEZEL]

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1. [FETCH TRAVEL CARD, TEAR OFF 1*PCS

APPOINTED S/N FROM TRAVEL CARD

AND PASTE IT ON THE COVER]

2. [LOCK 2*PCS SCREW (F3*8-B) TO

FASTEN BEZEL AND LCD COVER]

3. [GET STAND NECK AND INSPECT IF IT IS

DIRTY AND SCRATCHED, THEN PUT IT

IN THE CONVEYER]

1. [AT FIRST CHECK IF 2*PCS SCREW IN

THE COVER IS LOST]

2. [LOCK 4*PCS SCREW (M4*10-B) TO

FASTEN STAND NECK]

1. [GET BASE FIXTURE AND

ASSEMBLE IT TO STAND NECK]

2. [GET HINGE CAP AND

ASSEMBLE IT ONTO HINGE ]

3. [STAND LCD MONITOR UP]

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1. [INSERT VGA CABLE IN VGA

CONNECTOR]

2. [INSERT DVI CABLE IN VGA

CONNECTOR]

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Chapter 4 TROUBLE SHOOTING

This chapter provides trouble shooting information forAL1716

1. No Power

No Power

Check Power Board

Output

CN1 Pin 5,Pin6 =5V

Change Adaptor Power Board

Check Scalar Module

Output

EC1 =5V?

R175 = 3.3V ? Change Scalar Module Board

Check Power Button

From Scalar/B(CN6)

to Button/B(CN1)

Change Cable Check Cable Open ?

Change Switch or Button Board

OK

OK

NO

NO

NO

NO

Yes

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2. No Characters, Missing one color

No Characters

Missing one color

Check CN2,CN3

VGA,DVI Cabel?

Check U7

Output?

Re-Adjust

Check CN5

LVDS Cable

F/W adjust

Change LVDS

Cable

�

Change Panel

No

OK

No

OK

OK No

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Chapter 5 Connector Information Phonejack stereo

PIN1. AC power cord : CEE22 typed connector PIN2. Audio cable PIN3. Audio : Line-in receptacle

The PIN assignment of the 15 pin mini D-SUB connector / cable is as follows:

PI MNEM SIGNAL

1 RV Red Video

2 GV Green Video

3 BV Blue Video

4 NC None

5 GND Ground(DDC return)

6 RG Red GND

7 GG Green GND

8 BG Blue GND

9 +5V + 5V (for DDC)

10 SG Sync GND

11 NC None

12 SDA DDC Data

13 HS Horizontal Sync

14 VS Vertical Sync

15 SCL DDC Clock

- 38 -

The PIN assignment of the 24 pin DVI D connector / cable is as follows:

PIN Signal

1 TMDS data2-

2 TMDS data2+

3 TMDS data2 shield

4 NC

5 NC

6 DDC clock

7 DDC data

8 Not connected

9 TMDS data1-

10 TMDS data1+

11 TMDS data1 shield

12 NC

13 NC

14 +5V

15 Ground (return for +5 V and H/V

sync)

16 Hot plug detect

17 TMDS data0-

18 TMDS data0+

19 TMDS data0 shield

20 NC

21 NC

22 TMDS clock shield

23 TMDS clock+

24 TMDS clock-

- 39 -

Chapter 6 FRU (Field Replaceable Unit) list

This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of AL1511. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization).

NOTE : Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel(http://aicsl.acer.com.tw/spl/). For whatever reasons a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED CERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU parts repair and service of customer machines.

NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how best to dispose it, or follow the rules set by your regional Acer office on how to return it.

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

3

E

C

12

Modify

ADC_ 3AVCC

LVDS_3AVCC

RTD 2.5DVCC

RTD 3DVCC

RTD 3PVCC

R1,L1

For layout

DEL R173,R174; ADD D1

SOT223 package

TO252 packageU1與U'共同layout

DISPLAY

Power

3 7Friday, August 12, 2005

B2B

Title

Size Document Number Rev

Date: Sheet of

3DVCC

3AVCC2

3AVCC1

3PVCC

2.5DVCC

VBRI

VRMT

DSUB_5V

5DVCC

3DVCC

VCPU3DVCC

2.5DVCC_1

5DVCC

3DVCC

12VVCC12

3DVCC

3DVCC

3DVCC3DVCC_1

2.5DVCC

L3

10K/612

R176 0/6

1

R14

10K/6/NC

EC

133

0u/1

6V

C11 0

.1U

/6

R1444.7K/6

Q3MMST3906

Q4SN7002E

3

2

1

D1

1N4148

R6

330/

6 1%

123 4

5

6789

123 4

5

6789

R161K/6

C3

0.1u

/6

C1000.1u/6

R8

0/6

U3 AIC1117CY3

1

24VIN

GN

D

VOUTVO

U1 AIC1117CY3

1

24VIN

GN

D

VOUTVO

L28

CX201209805/8

C5

0.1u

/6

C10

2 1U

/6

R18 4.7K/6

+

EC

3 10u

F/16

V123 4

5

6789

123 4

5

6789

R13 1K/6

+

EC

210

uF/1

6V

FUSE101 2

C40.1u/6

C12 0

.1u/

6+

EC

6 10u

F/16

V

R15

200/

6 1%

123 4

5

6789

123 4

5

6789

+

EC

5 10u

F/16

V

R17

200/

6 1%

L32FEB_0805

C6

220u

/16V

1R

3 200/

6 1%

U2 AIC1117CY2

1

3VIN

GN

D

VOUT

1

Q19

MMBT3906

2

13

1

C101NC/6

R1434.7K/6

123 4

5

6789123 4

5

6789

D31

1N4148

L27NC/CX201209805/8

D30

1N4148

CN1 CONN 4x2-R

45 6

1 23

87

Q18 MMBT3906

2

1 3

C1 0.

1u/6

R10

10K/6

C13

1U/8

R175 0/6

Chapter 7

- 40 -

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PAGE1 VGAINPUT

PIN 10 VGA_CON

DISPLAY

VGA AND DVI INPUT

4 7Friday, August 12, 2005

B2B

Title

Size Document Number Rev

Date: Sheet of

BLUE+IN

GREEN+IN

IN-V

DDC2_SCL

BLUE+IN

BLUE+IN

IN-V

RED+IN

IN-H

DDC2_SDA

RED+IN

VGAVSIN-V

GREEN+IN

RED+IN

Bus_Power

Bus_Power

GREEN+IN

VGAHS

IN-H DDC_SCL

DSUB_5VDDC_SCL

DDC_SDA

DDC_SDA

IN-H

DDC2_SCLDDC2_SDA

RED-IN

GREEN-IN

BLUE-IN

RED-IN

GREEN-IN

BLUE-IN

BLUE+IN

IN-H

DSUB_5V

RED+IN

DDC_SCL

IN-V

GREEN+IN

DDC_SDA

GND RED-IN

BLUE-INGND

GREEN-IN

BLUE-

SOGIN

BLUE+

GREEN-

DDC_SCL

GREEN+

DDC_SDA

RED-

RED+

TXC+

TX2-

TX0+

TX1+TX1-

TX2+

TX0-

TXC-

DSUB_5V

AVS

AHS

3DVCC

3DVCC

ADC_VCC

C17

10pF

R32

75/6/F

R47 100/6

D34

Z3.3V

12

R35

2K/6

C21 0.047u/6

D35

Z3.3V

12

R29 100/6

C29 0.1U/6

C23 0.047u/6

D20

Z5.6

12

C22 0.047u/6

L10 FCB1608C-190T03

C26

10P/6/NC

D27

Z5.6

12

R34 100/6

C18 0.047u/6

C300.1U/6

D9DAN217K

21

3

R31 100/6

D24

Z5.6

12

R33 100/6

L9 FCB1608C-190T03/6

D28

Z5.6

12

R452K/6

R46 100/6

C19 0.047u/6R26 100/6

L8 FCB1608C-190T03/6

C311U/6NC

CN4

DVI-D/NC

12345678

910111213141516

1718192021222324

RX2-RX2+GNDRX4-RX4+SCLSDA

VS

RX1-RX1+GNDRX3-RX3+

5VGND

HP

RX0-RX0+GNDRX5-RX5+GND

RXC+RXC-

26

25

D25

Z5.6

12

C16 0.047u/6

C24

10pF

C28

22P/6/NC

D18

Z5.6

12

R28 100/6

R155 0

D22

Z5.6/NC

12

R27

75/6/F

R156 0

CN2

VGA/NC

162738495

11

12

13

14

1510

1617

R157 0

D10

Z5.6

12

R158 0

CN3

NC/VGA INPUT

13579

1113

2468101214

+++++++

+++++++

C20

10pF

R159 0R160 0

R48 10K/6

D11

Z5.6

12

R161 0

D8DAN217K

21

3

R162 0

R36 100/6

D23

Z5.6/NC

12

L31 FCM1608C-300T06/6

D12

Z5.6

12

R301M/6

R37

2K/6

D13

Z5.6

12 D17

BAT54C-GS08

D19

Z5.6

12

R23 100/6

R24

75/6/F R25 100/6

D7DAN217K

21

3

R442K/6

D21

Z5.6

12

U5

M24LC02

1234 5

678NC

NCNCVSS SDA

SCKVCLKVCC

D26

Z5.6

12

C25 0.047u/6

- 41 -

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

U6

C43.C44.C45盡量靠近IC

G

D

S12

3Near to Chip

DISPLAY

RTD2523

5 7Friday, August 12, 2005

B2B

Title

Size Document Number Rev

Date: Sheet of

AHSAVS

XO

RX2P

RX1PRX1NRX0P

RXCP

RXOIN1-

RXECKIN-

RXEIN3+

RXEIN0+

RXOIN0+

RXECKIN+

RXEIN2+

RXOIN0-

RXOIN1+

RXEIN1-

RXEIN3-

RXEIN2-

RXEIN0-

RXEIN1+

RXOIN2+

RXOIN3-

RXOCKIN-

RXOIN3+

RXOIN2-

RXOCKIN+

XO

XI

XI

R-

SOGB-B+

G+G-R+

RX2N

RX0N

RXCN

PANEL_5_12VCC

RXEIN2-

RXEIN3+

RXOIN2+

RXOIN3+

PANEL_5_12VCC

RXOIN3-

PANEL_5_12VCC

RXOCKIN+

RXEIN0+

RXOIN2-

RXECKIN-RXEIN3-

RXOIN1-

DGND

RXEIN1+RXEIN1-

RXOIN0-

RXOCKIN-

DGNDRXOIN0+

DGNDRXECKIN+

PANEL_5_12VCC

RXEIN2+

RXEIN0-

DGNDRXOIN1+

DGNDDGND

PLL_GND

ADC_GND

AHSAVS

3AVCC1

RTD_SCSB

2.5DVCC

3AVCC2

3PVCC

RESET

VBRI

RTD_SCLKRTD_SDO/SDI

SDIO1SDIO2SDIO3

PANEL_PW12

VOLUME

DDC_SCLDDC_SDA

BLUE+BLUE-

GREEN-GREEN+

SOGIN

RED-RED+

TXC+TXC-

TX2+TX2-TX1+TX1-TX0+TX0-

5DVCC

3DVCC

2.5DVCC

3PVCC

R2.5DVCCR3DVCC

TMDS_AVCC

ADC_VCC3AVCC1

3AVCC2 TMDS_AVCC

GND

VCC12

PANEL_5_12VCC

3DVCC

5DVCC

+

C59

22uF

/16V

C37 0

.1u/

6

C63 0

.1u/

6

C39 0

.1u/

6

R56 1K/6 R68

10K/6

L12FEB_0805

+C53

22uF/16V

C49 0

.1u/

6

L19 FEB_0805CN5

1841 30P

13579

11131517192123252729

24681012141618202224262830

1357911131517192123252729

2468

1012141618202224262830

C45 0

.1u/

6

C57 0

.1u/

6

C61 0.1u

/6

L14 FEB_0805

R67

82K/6

C67

2200P/6

NCR72C

4610

uF/1

6V

0/6R178

R70

82K/6

L15 FEB_0805

C69

0.1U/6

C42 0

.1u/

6

C62 0.1u

/6

C33 22pF/6

C56 0

.1u/

6

L13 FEB_0805

C54

0.1u/6

C48 22pF/6

C34

10uF

/16V

C600.1u/6

C52 0.1u

/6

R66 100/6

RTD2523

108

128

5450 111

56

4243

124

9

10

11

12

13

1415

123

118

40

29

303133

3537

27

38

41

39

28

32

67

12

4

35

8

114

115

116

117

119

122

47 126

125

109

120

6971121

4972 57 58

26

97839596 84 98

113

110

112

127

25

24

21

22

23

20

19

1817

16

7879808182

858687888990

106107

91

515253

55

59606162636465666768

7374757677

104

93

102103

101100

94

99

92

36

34

105

46

4445 7048

AR1N

2.5V

Gro

und

SD

IO[0

]S

CLK

SC

SB

RE

SE

T#AHSAVS

TCO

N[0

]/VC

LK

TMDS_TST/PWM1

TMDS_GND

TMDS_VDD

EXT_RES

TMDS_VDD

RX2PRX2N

TCO

N[1

]/V[7

]

TCO

N[7

]/V[4

]

ADC_GND

ADC_VDD

B+B-SOG/ADC_TEST

G-R+

ADC_GND

R-

ADC_VDD

ADC_GND

ADC_REFIO

ADC_GND

PLL_TEST1PLL_TEST2

XOXI

DPLL_VDD

DPLL_GNDAPLL_VDD

APLL_GND

TCO

N[1

1]/V

[0]

TCO

N[1

0]/V

[1]

TCO

N[9

]/V[2

]TC

ON

[8]/V

[3]

TCO

N[6

]/V[5

]TC

ON

[5]/V

[6]

DD

CS

DA

DD

CS

CL2

DD

CS

DA

2

3.3V

Gro

und

3.3V

Gro

und

2.5V

Pow

er

3.3V

Pow

er

3.3V

Pow

er

3.3V

Pow

er

3.3V

Gro

und

3.3V

Gro

und

3.3V

Pow

er

TMDS_VDD

2.5V

Gro

und

3.3V

Pow

er3.

3V P

ower

3.3V

Gro

und

3.3V

Gro

und

2.5V

Pow

er

TCON[12]/COUT/PWM2

3.3V

Pow

er

PWM0/REFCLK

2.5V

Pow

er

TMDS_GND

RXCN

RX0N

TMDS_GND

RXCP

RX0P

TMDS_VDD

RX1NRX1P

TMDS_GND

BR3N/TOCNBR2P/TOBPBR2N/TOBNBR1P/TOAPBR1N/TOAN

AB3P/TEDPAB3N/TEDN

AB2P/TECLKPAB2N/TECLKN

AB1P/TECPAB1N/TECN

AR2N/TCON[1]AR1P/TCON[0]

ACLKP/TEBP

TCO

N[2

]/SD

IO[3

]/PW

M2

TCO

N[3

]/SD

IO2]

TCO

N[4

]/SD

IO[1

]

TCON[13]/COUT/PWM2

BB3PBB3NBB2PBB2NBB1PBB1N

BCLKPBCLKN

BG3PBG3N

BG2P/TODPBG2N/TODN

BG1P/TOCLKPBG1N/TOCLKN

BR3P/TOCP

AR3N/TCON[6]

AG3P/TEAP

AG1N/TCON[8]AR3P/TCON[7]

AG1P/TCON[9]AG2N/TCON[10]

AG3N/TEAN

AG2P/TCON[11]

ACLKN/TEBN

ADC_VDD

G+

AR2P/TCON[5]

DD

CS

CL

2.5V

Gro

und

2.5V

Pow

er

2.5V

Gro

und

3.3V

Gro

und

C55 0

.1u/

6

R53NC Y

124

.576

MH

z

C58 0

.1u/

6

C51 0.1u

/6

C44 0

.1u/

6

R54

4.7K

/6

R57

NC

R55

4.7K

/6/N

C

Q8 SI2301DS

3

2

1

C40 0

.1u/

6

0/6R177

C68

2200P/6

+C50

10uF/16V

C47

0.1u/6

C43 0

.1u/

6

C41 0

.1u/

6

NCR71

C38 0

.1u/

6

C64 0.1u/6

L21

NC

R58

4.7K/6Q9

DTC144EUA

2

31

C35 0

.1u/

6

C36 0

.1u/

6

C70

100U/16V

L22

FEB

_120

6- 42 -

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

PARAMETEREEPROM

B

C

TO BUTTON BOARD

Junction fromA change to B

R101,R103 net swapless R94 to CN6 pin 11

E

2.0mm pitch 90° E&T4607-11Pin

Reset circuit

2004/12/282004/12/28

DISPLAY

MCU & BUTTON

6 7Friday, August 12, 2005

B2B

Title

Size Document Number Rev

Date: Sheet of

RxD

KEY1

LED_G

TxD

MENU

DOWN

PWR_SEL

LED_R

LEFT

PWR

RIGHT

RIGHT

LED_G

LED_R

MENU

SEL

KEY2

UP

IICSDA

KEY2

KEY1

DOWN

KEY2

PWR

LEFT

KEY3

UP

KEY3

SEL

KEY1

KEY3

IICSCLWP_EE

WP_EE

RESET

DDC_SDADDC_SCL

AVS

STBY

MUTE

SDIO1SDIO2SDIO3

RTD_SCLK

5DVCC

3AVCC1

RTD_SDO/SDI

RTD_SCSB

VRMT

PANEL_PW12

3DVCC

VCPU

VCPU

VCPU

VCPU

VCC12

VCPU

VCPU

3DVCC

3DVCC

VCPU

VCPU

3AVCC1

VCPU

VCPU

R78

10K/6

R179

2K/6

R125 100/6

R108 4.7K/6R109 4.7K/6

R98 1K/6

R382K/6

R92 100/6

R99 1K/6

C77 0

.1U

/6R

8833

K/6

R85

33K/

6

Q13

2N3906

2

13

R113

NC

R83 100/6

R82 4.7K/6

CN6

4501-10-10P-R

12345678910

+ C84

22uF/16V

R39 4.7K/6

R87

33K/

6

R80

2K/6

R40 4.7K/6

R115

4.7K/6

R81

2K/6

R100 1K/6

R89

33K/

6

R165

NC/100K/6

U8

24LC16

1234 5

678A0

A1A2VSS SI

SCKWP

VCC

Q122N39062

13

R101 1K/6

R90

33K/

6C10

3N

C/1

U/1

6V

R102 220/6

R91

33K/

6

D32

NC/ 1N4148

R114

4.7K/6

R103 220/6

R110

4.7K/6

JP3

1 3

2 4

56

R106NC/82K/6

C76 0

.1U

/6

R112

NC

C85

0.1u/6

C75

0.1U/6

12

C81 0

.1U

/6

Y211.0592MHz

C82 0

.1U

/6

R96 1K/6

R111

4.7K/6

D33

NC/DAN202U

32 1

R95 1K/6

R142 NC

R180

NC

R1704.7K/6

R416.8K/6

C88 10pF/6

R1714.7K/6

R1474.7K/6

C86

NC

/1U

/16V

C87 10pF/6

R1724.7K/6

R164 22

R163

4.7K/6

JP1

HEADER 4

1234

I1

MTV312M64

12

11

7

19

1718202122232425

321424140

33323130

9

2627

2829

810

1413

4

3839

56

16

15

34

353637

43 44

X1

X2

RESET

INT0/P3.2

P1.0P1.1P1.2P1.3P1.4P1.5P1.6P1.7

P5.0P5.1P5.2P5.3P5.4P5.5

P6.7P6.6P6.5P6.4P6.3

P6.1/AD1P6.0/AD0

P3.1/TXDP3.0/RXD

VCC

VSS

ISCL/P3.5/T1ISDA/P3.4/T0

VDD

3

DA9/HALFVDA8/HLFHO

NC

NC

P6.2

P4.2

P5.6

DA7P4.0P4.1

HSY

NC

VSYN

C

R84

33K/

6

C78 0

.1U

/6

R1660/6

C79 0

.1U

/6

R181 22

C80 0

.1U

/6

Q20

NC/2N39062

13 R93 4.7K/6

R97 1K/6

R79

10K/6

R124 100/6

- 43 -

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

SPEAKER OUT

PC AUDIO-IN

12

3

B

C

E

DISPLAY

AUDIO

7 7Friday, August 12, 2005

B2B

Title

Size Document Number Rev

Date: Sheet of

L_LINEZ0412

SPKOUTL

SPKOUTR

VOL

STBY

Z0416

MUTE

LIN_PCZ0415

R_LINE

VOL

RIN_PC

STBY

MUTE

VOLUME

AGND

VCC12

AGND AGND

AGND

VCC12

VCC12

VCC12

AGND

AGND

AGND

AGND

AGND

L26 600/CX601T02001/NC1 2

R1281K/6/NC

C90

0.1U/6/NC

R13810K/6/NC

Q15

SN

7002

E/N

C

3

2

1

R133 100/6/NC

U9

TDA7496L/NC

4

9 5

6

7

17

1412

11

10

1315 16

1 2 3 19 2018

INL

INR VAROUT_L

VOLUME

VAROUR_R

OUTL

OUTRMUTE

STBY

SVR

GN

DV

S

VS

GN

DG

ND

GN

D

GN

DG

ND

GN

D

C92 0.47U/8/NC

C95 22

0P/6

/NC

R139 10K/6/NC

R141 10K/6/NC

L25 600/CX601T02001/NC1 2

C97330U/16V/NC

C89

1U/8

R140 10K/6/NC

C91

330U/16V/NC

C96

220P

/6/N

C

C98

0.1U

/8/N

C

R130 10K/6/NC

JP2

4606-04-04P-R/NC

1234

R134 CX201209805/8/NC

C99

330U

/16V

/NC

R132 100/6/NC

Q16

DTC144EUA/NC

2

31

L24BEAD/1206/NC

C93330U/16V/NC

Q17

DTC144EUA/NC

2

31

L23 BEAD/1206/NC

R13

620

K/6

/NC

R137 CX201209805/8/NC

R129 10K/6/NC

R13

13.9

K/6

/NC

R13520K/6/NC

C94 0.47U/8/NC

J3

ZD005D100/NC23451

- 44 -

1 2 3 4 5 6 7 8

A

B

C

D

87654321

D

C

B

A

2

R4

C26

C7

C18

R16

C24

C28

Vin

GND

R26

R27

C3

R13

R21

1

2.3

8

5

4

6.7T1

VCC

R25

C2

R15

C29

C1R1

S11

G12

S23

G24

D1 8

D1 7

D2 6

D2 5

U3

C25

C27S11

G12

S23

G24

D1 8

D1 7

D2 6

D2 5

U2C30

R11

BRC9

BRS10

DBRT11

ABRT12

ENSYNC13

LOK14

PRR 15

BTR 16

SI1

LI2

LV3

COMP4

AG5

FT6

LCS7

LCC8

UGR 17

OUTR 18

VCCR 19

LGR 20

PRL 22

PGR 21

PGL 28

LGL 27

VCCL 26

OUTL 25

UGL 24

BTL 23

U1R9

R3

R10C6

IC_VCC

IC_VCCR17

G

DS

Q2

C23 D14

C19 C20

R28

R29

R22

R30

R31

R23

R32

R33

R24

LI

LI LI

FB4

FB3

FB2

C14

FB1

C15

C16

C17

LV1

LV2

LV3

LV4

C22

R18

R7

12

CN1

LV4

12

CN2

LV3

12

CN3

LV2

12

CN4

LV1

C31

FB1

FB4

C32

C34

FB2

FB3

C33

C4

D1

D2

D3

D4

D6

D5

D8

D7

C21

R8

D9

R20

(1206)

ON/OFF

R5

R2

G

D SQ1

C5

R6

D15

R34C9

R35C10

R36C11

R37C12

D10 D12

D11 D13

R39R38

1 4

2 3

JP10

IC_VCC

DBRT

R12

R19

R41

C8

R40

Q3

C35

12

34

C36

C37

1 2 3 4

A

B

C

D

4321

D

C

B

A

2

CY103

+

C114

D110

T101R112

C11

5

1

3

6

5D120

R120R121

L120

C260

R260

D260

+

C263

+12V/0.4A

R234

C231R232

R233

AK

R

IC230

R230

12

PC201A

+12V

R231

R262

+

C261

7.8

INVERTER

Drain 1

GND 2

Vcc3

Vfb4

N.C5

Vstr6

U101

34

PC201B

C120

+

C123

ZD12

0

+5.2V/3.5A

+5.2V

D240

R240C240

+

C24

1

L240

+

C242

RTN9.10

ZD121

11.12

F101

CX

101CY

101

VA

101

1

4

2

3

LF102TH101

3

2

4

1

BD101L

N

FG

CN100

R101

CY102

R102

1

4

2

3

LF101

R241

ZD260

R264

C243

C264

+C235

R235+

C24

4

R113

CY104

ZD11

0

F260

F240

- 45 -

Chapter 8 Power Board Information

Panel P/N Description Current Type Value

AA000170101(AU) 17" M170EG01 REV:V8 7.5mA

AA0170EU015(Samsung) 17" LTM170EU-L21 6.5mA

AA0170EU007(Samsung) 17" LTM170EU-L11 6.5mA

AAM170EG007(AU) 17" M170EG01 REV:V0 7.5mA

AA170E01117(LG) 17" LM170E01-TLA5/TLA6 6.5mA

AA170E01044(LG) 17" LM170E01-A6/A6K1 6.5mA

AA0170EA224(CPT) 17"CLAA170EA07Q 7.0mA

AA0170EA216(CPT) 17" CLAA170EA07 7.0mA

AA17EL07055(QDI) 17" QD17EAL07 REV:09 7.0mA

AA17EL07080(QDI) 17" QD17EAL07 REV:11 7.0mA

P/B P/N Description

AS05B312D00 ADP/INV,FSP043-2PI01 90~264V GP

AS05B520207 ADP/INV,SLS0532D0248,90~264V,REV1A GP

- 46 -

圖 1

圖 2

圖 3

When the lamp current value is 7.5mA, the jumper should be done as the picture left shows

When the lamp current value is 7.0mA, the jumper should be done as the picture left shows

When the lamp current value is 6.5mA, the jumper should be done as the picture left shows