L7TA Acer AL1716 SERVICE GUIDE · 2012-01-05 · This Service Guide provides you with all technical...
Transcript of L7TA Acer AL1716 SERVICE GUIDE · 2012-01-05 · This Service Guide provides you with all technical...
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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
-
- 37 -
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