Download Acer AL1716 Technical information

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/
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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.
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.
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.
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.
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.
Do not overload power strips and extension cords. Overloading can result in fire or electric shock.
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.
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.
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.
The wall socket shall be installed near the equipment and shall be easily accessible.
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
l
l
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.
You may find slightly uneven brightness in the screen depending on the desktop pattern you use.
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.
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)
8ms/12ms(AU) 8ms/12ms(LG)
LCD Panel
Response time
Input
Video
8ms/13ms(Samsung)
8ms/12ms(CPT) 8ms(QDI) HSD(12ms)
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
EPA ENERGY STAY
ON Mode
<40W
OFF Mode
<1W
Audio output
Rated Power 2.0W rms(Per channel)
Input Connector
D-Sub 15 pin,
Input Video Signal
Analog : 0.7Vp-p,75OHM
Horizontal : 337.9mm
Screen Size (Active)
Vertical : 270.3mm
Power Source
90~264 Vac, 47~63HZ
Environmental
Operating Temp : 5 to 40 degree ;
Considerations
Storage Temp : -20 to 60 degree ;
Operating Humidity : 15% to 85%
Weight (N.W.)
3.6kg
Dimension
396(W) x 377(H) x 182(D) mm
External Controls
Switch
* Power Switch
* MENU / EXIT
*
/ Volume
*
/ Volume
* AUTO / ENTER
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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
- 11 -
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
fh
31.469kHz
31.469kHz
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)
fv
70Hz(70.087)
60Hz (59.940)
66.7 HZ (66.667)
72.809Hz
O (ms )
14.27(449 lines)
16.683 (525
15.000 (525 lines )
13.735(520 lines)
35.0kHz
37.861kHz
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
13.714 (480 lines )
12.678(480 lines)
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
fh
37.500kHz
35.16kHz
37.879kHz
46.875kHz
A ( us )
26.667(840 dots)
28.44(1024 dots)
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26.40
(1056 dots)
21.333 (1056dots)
B ( us )
2.032 (64 dots)
2.00(72 dots)
3.200 (128 dots)
C ( us )
3.810 (120 dots)
3.56(128 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)
fv
75Hz (75)
56.25
60Hz (60.316)
75Hz (75.000)
O (ms )
13.333 (500
17.78(625 lines)
16.58 (628 lines)
13.333 (625lines)
2.200 ( 88 dots)
1.616 (80 dots)
3.232 (160 dots)
lines)
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
-/-
+/+
+/+
+/+
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
fh
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)
1.280 (64 dots)
3.91(224 dots)
2.462(160 dots)
1.92(144 dots)
POLARITY
C ( us )
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)
fv
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
0.02(1 line)
0.062(3 lines)
0.05(3 lines)
+/+
-/-
-/-
line )
SYNC. H/V
+/+
- 13 -
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
fh
60.02kHz
63.981kHz
79.976KHz
67.5 KHz
A ( us )
16.66(1312 dots)
15.630 (1688
12.504 (1688 dots)
14.815(1600 dots)
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
9.481 (1280dots)
10.667(1152 dots)
dots)
E ( us )
0.20 (16 dots)
0.444 (48 dots)
0.119 (16 dots)
0.593(64 dots)
fv
75.03Hz
60.020Hz
75.025 Hz
75.06 Hz
O (ms )
13.33 (800 lines)
16.661 (1066
13.329 (1066 lines)
13.333(900 lines)
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
12.804(1024 lines)
12.800(864 lines)
lines)
S ( ms )
0.02 (1 lines)
0.016 (1 line )
0.013 (1 lines)
0.015(1 lines)
SYNC. H/V
-/-
+/+
+/+
+/+
Y
Y
Y
Y
POLARITY
SEP . SYNC
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
- 14 -
]
Monitor Block Diagram
- 15 -
PCB CONDUCTOR VIEW
Main Board
- 16 -
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
Power on/off
?1
POWER
Blue: power on
Orange: in sleep mode
?2
OSD
Function
Press to view OSD.
Press again to exit a selection in OSD.
?3
If OSD is active, press to select or adjust OSD options. If OSD
UP/ PLUS 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.
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.
?5
- 17 -
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.
- 18 -
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.
- 19 -
LED Definition
The system equips one dual color (blue/amber) led to indict system status and defined as bellows :
LED Color
System Status
Blue
System in normal operation mode
Amber
System in power-saving mode
Dark
System in power-off mode
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.
- 20 -
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.
- 21 -
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 )
- 22 -
Real View :
Top View :
- 23 -
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]
- 24 -
1. [GET POWER/B]
2
1
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
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]
- 25 -
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]
- 26 -
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]
- 27 -
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
FILM]
- 28 -
TYPE
ON
PROTECTIVE
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 ]
- 29 -
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]
- 30 -
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]
- 31 -
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]
- 32 -
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
ASSEMBLE
IT
CAP
AND
ONTO
HINGE ]
3. [STAND LCD MONITOR UP]
- 33 -
1. [INSERT VGA CABLE IN VGA
CONNECTOR]
2. [INSERT DVI CABLE IN VGA
CONNECTOR]
- 34 -
Chapter 4
TROUBLE SHOOTING
This chapter provides trouble shooting information forAL1716
1. No Power
No Power
Check Power Board
Output
NO
Change Adaptor Power Board
CN1 Pin 5,Pin6 =5V
OK
Check Scalar Module
NO
Output
Change Scalar Module Board
EC1 =5V?
R175 = 3.3V ?
OK
Check Power Button
Yes
NO
From Scalar/B(CN6)
Check Cable
Open ?
to Button/B(CN1)
NO
Change Switch or Button Board
- 35 -
Change Cable
2. No Characters, Missing one color
No Characters
Missing one color
Check CN2,CN3
No
F/W adjust
VGA,DVI Cabel?
No
OK
Re-Adjust
Check U7
Output?
}
OK
Check CN5
No
LVDS Cable
Change LVDS
Cable
OK
Change Panel
- 36 -
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:
- 37 -
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
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- 38 -
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.
- 39 -
5
4
3
2
1
5DVCC
3
VCC12
Chapter 7
2
1
E
2
3DVCC_1
U1
AIC1117CY
3 VIN VOUT 2
VO 4
R8
R10
+
R6
330/6 1%
+
0/6
10K/6
Q3
MMST3906
R13
1K/6
0/6
3DVCC
0.1u/6
1
EC2
10uF/16V
3DVCC
10uF/16V
GND
FEB_0805
3DVCC
D
3DVCC
R175
3AVCC1
RTD 3DVCC
ADC_ 3AVCC
C3
L32
EC3
C4
0.1u/6
R3
200/6 1%
C5
0.1u/6
D
FUSE1
0
1
2
4
6
8
EC1
330u/16V
R1,L1
12V
1
3
5
7
C1
0.1u/6
CONN 4x2-R
C6
220u/16V
CN1
C
5DVCC
3PVCC
RTD 3PVCC
LVDS_3AVCC
3AVCC2
VRMT
L3
U2
AIC1117CY
2 VIN VOUT 3
1
10K/6
GND
R14
TO252 package
10K/6/NC
U1與U'共同layout
3DVCC
1
C102
C11
0.1U/6
1U/6
2
C
C
R16
1K/6
4.7K/6
3
R18
SOT223 package
GND
DEL R173,R174; ADD D1
+
R17
200/6 1%
EC5
Modify
3DVCC NC/CX201209805/8 VCPU
L27
B
D30
D31
1
DSUB_5V
B
Q18
MMBT3906
3
CX201209805/8
1N4148
L28
C100
0.1u/6
3DVCC
C101
NC/6
Q19
2
1
R143
4.7K/6
3
2
1N4148
+
RTD 2.5DVCC
2.5DVCC
C12
0.1u/6
1
1N4148
2.5DVCC
0/6
2.5DVCC_1
R176
10uF/16V
U3
AIC1117CY
3 VIN VOUT 2
VO 4
D1
EC6
VBRI
R15
200/6 1%
Q4
SN7002E
2
1
1U/8
10uF/16V
C13
MMBT3906
R144
4.7K/6
4 3
5 2
1
3
2
1
1
1
4
5
4
5
4 3
5 2
1
3
2
1
4
5
A
4
5
9
8
7
6
3
2
1
9
8
7
6
3
2
1
9
8
7
6
9
8
7
6
4
5
9
8
7
6
4
5
9
8
7
6
3
2
1
9
8
7
6
3
2
1
9
8
7
6
A
1
1
For layout
Title
Power
Size
Document Number
Date:
Friday, August 12, 2005
Rev
B2B
DISPLAY
5
4
3
- 40 -
2
Sheet
1
3
of
7
5
4
3
PAGE1 VGA
INPUT
L8
R24
13
IN-V
14
16
DDC_SCL 15
L9
C16
0.047u/6
R25
100/6
C18
0.047u/6
R26
100/6
C19
0.047u/6
RED+
GREEN+IN
R27
DSUB_5V
GREEN+
C20
D
10pF
DSUB_5V
17
RED-
FCB1608C-190T03/6
75/6/F
GREEN-IN
PIN 10 VGA_CON
VGA/NC
100/6
10pF
RED+IN
RED-IN
GREEN+IN
GREEN-IN
BLUE+IN
BLUE-IN
1
6
2
7
3
8
4
9
5
10
DDC_SDA 12
IN-H
R23
C17
75/6/F
RED-IN
11
D
1
FCB1608C-190T03/6
RED+IN
DDC_SDA
CN2
2
R28
100/6
C21
0.047u/6
R29
100/6
C22
0.047u/6
GREENSOGIN
DDC_SCL
R30
1M/6
L10
CN3
RED-IN
GREEN-IN
BLUE-IN
GND
IN-H
DDC_SCL
1
3
5
7
9
11
13
+
+
+
+
+
+
+
+
+
+
+
+
+
+
RED+IN
GREEN+IN
BLUE+IN
GND
IN-V
DDC_SDA
DSUB_5V
2
4
6
8
10
12
14
FCB1608C-190T03
BLUE+IN
R31
100/6
C23
0.047u/6
R33
100/6
C25
0.047u/6
BLUE+
C24
R32
10pF
75/6/F
BLUE-IN
BLUE-
NC/VGA INPUT
FCM1608C-300T06/6
R34
ADC_VCC
VGAHS
C26
2K/6
10P/6/NC
AHS
D34
Z3.3V
C
D9
DAN217K
BLUE+IN
R36
IN-V
3
100/6
VGAVS
R37
C28
2K/6
22P/6/NC
AVS
D35
Z3.3V
1
1
1
1
3
2
D8
DAN217K
GREEN+IN
3
2
2
D7
DAN217K
RED+IN
2
1
C
100/6
R35
2
L31
IN-H
3DVCC
D13
Z5.6
BAT54C-GS08
Z5.6
C29
B
CN4
R44
2K/6
U5
VCC
VCLK
SCK
SDA
B
R45
2K/6
8
7
6
5
R46
100/6
R47
100/6
DDC2_SCL
DDC2_SDA
M24LC02
2
D22
Z5.6
D23
Z5.6/NC
0
0
TX1TX1+
R159
R160
0
0
TX0TX0+
R161
R162
0
0
TXC+
TXC-
Z5.6/NC
2
R157
R158
1
17
18
19
20
21
22
23
24
NC
NC
NC
VSS
D19
Z5.6
D20
Bus_Power
D21
Z5.6
Z5.6
1
10K/6
A
D26
1
2
D27
Z5.6
D28
Z5.6
1
Z5.6
Title
Z5.6
VGA AND DVI INPUT
1
D25
2
2
C30
0.1U/6
1
26
Z5.6
1
D24
C31
1U/6NC
2
2
1
R48
1
2
3
4
TX2TX2+
2
RX0RX0+
GND
RX5RX5+
GND
RXC+
RXC-
D18
DDC2_SCL
DDC2_SDA
0
0
1
RX1RX1+
GND
RX3RX3+
5V
GND
HP
9
10
11
12
13
14
15
16
R155
R156
2
1
2
3
4
5
6
7
8
1
RX2RX2+
GND
RX4RX4+
SCL
SDA
VS
2
25
A
0.1U/6
2
1
1
1
2
D12
Z5.6
3DVCC
D17
1
D11
Z5.6
Bus_Power
1
D10
DDC_SCL
2
DDC_SDA
2
IN-V
2
IN-H
Size
Document Number
Date:
Friday, August 12, 2005
5
Rev
B2B
DISPLAY
DVI-D/NC
4
3
- 41 -
2
Sheet
1
4
of
7
5
4
3
2
1
3DVCC
R3DVCC
R2.5DVCC
2.5DVCC
Near to Chip
4.7K/6
3AVCC2
3AVCC1
C58
0.1u/6
C57
0.1u/6
22uF/16V
C56
0.1u/6
C53 +
0.1u/6
3AVCC1
C55
0.1u/6
L15 FEB_0805
C54
B+
BSOG
G+
GR+
R-
BLUE+
BLUESOGIN
GREEN+
GREENRED+
RED-
ADC_VCC
C62
0.1u/6
C61
0.1u/6
+
C63
0.1u/6
C59
22uF/16V
L19 FEB_0805
C60
0.1u/6
C64
0.1u/6
ADC_GND
C43.C44.C45盡量靠近IC
B
AHS
AVS
C46
10uF/16V
C45
0.1u/6
C44
0.1u/6
C43
0.1u/6
C42
0.1u/6
C41
0.1u/6
C40
0.1u/6
C39
0.1u/6
C38
0.1u/6
C37
0.1u/6
TMDS_TST/PWM1
EXT_RES
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
11
13
19
26
10
16
22
25
TMDS_VDD
TMDS_VDD
TMDS_VDD
TMDS_VDD
TMDS_GND
TMDS_GND
TMDS_GND
TMDS_GND
30
31
33
34
35
37
38
B+
BSOG/ADC_TEST
G+
GR+
R-
29
36
41
ADC_VDD
ADC_VDD
ADC_VDD
28
ADC_REFIO
27
32
39
40
ADC_GND
ADC_GND
ADC_GND
ADC_GND
42
43
AHS
AVS
128
97
70
44
L22
RTD2523
L21
NC
FEB_1206
2.5V Ground
2.5V Ground
2.5V Ground
2.5V Ground
127
98
69
45
2.5V Power
2.5V Power
2.5V Power
2.5V Power
121
110
95
83
71
58
49
3.3V Power
3.3V Power
3.3V Power
3.3V Power
3.3V Power
3.3V Power
3.3V Power
108
107
106
105
104
103
102
101
100
99
PANEL_5_12VCC
Q8 SI2301DS
1
R67
PANEL_5_12VCC
3
C67
R68
C69
C70
10K/6
0.1U/6
100U/16V
C68
2200P/6
2
9
12
14
15
17
18
20
21
23
24
2200P/6
82K/6
BG3N
BG3P
BCLKN
BCLKP
BB1N
BB1P
BB2N
BB2P
BB3N
BB3P
68
67
66
65
64
63
62
61
60
59
AG3N/TEAN
AG3P/TEAP
ACLKN/TEBN
ACLKP/TEBP
AB1N/TECN
AB1P/TECP
AB2N/TECLKN
AB2P/TECLKP
AB3N/TEDN
AB3P/TEDP
94
93
92
91
90
89
88
87
86
85
RXEIN0RXEIN0+
RXEIN1RXEIN1+
RXEIN2RXEIN2+
RXECKINRXECKIN+
RXEIN3RXEIN3+
BR1N/TOAN
BR1P/TOAP
BR2N/TOBN
BR2P/TOBP
BR3N/TOCN
BR3P/TOCP
BG1N/TOCLKN
BG1P/TOCLKP
BG2N/TODN
BG2P/TODP
82
81
80
79
78
77
76
75
74
73
RXOIN0RXOIN0+
RXOIN1RXOIN1+
RXOIN2RXOIN2+
RXOCKINRXOCKIN+
RXOIN3RXOIN3+
R70
D 3
82K/6
C
Q9
DTC144EUA
2
G
2
1 S
PANEL_PW12
GND
CN5
50
54
53
52
51
111
56
AHS
AVS
PLL_TEST1
PLL_TEST2
AR1N
AR1P/TCON[0]
AR2N/TCON[1]
AR2P/TCON[5]
AR3N/TCON[6]
AR3P/TCON[7]
AG1N/TCON[8]
AG1P/TCON[9]
AG2N/TCON[10]
AG2P/TCON[11]
VCC12
VBRI
VOLUME
3
TMDS_AVCC
6
7
113
112
55
1
3AVCC2
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
TX2+
TX2TX1+
TX1TX0+
TX0TXC+
TXC-
C
R58
1K/6
DPLL_VDD
APLL_VDD
DPLL_GND
APLL_GND
TCON[12]/COUT/PWM2
PWM0/REFCLK
TCON[13]/COUT/PWM2
TCON[11]/V[0]
TCON[10]/V[1]
TCON[9]/V[2]
TCON[8]/V[3]
TCON[7]/V[4]
TCON[6]/V[5]
TCON[5]/V[6]
TCON[1]/V[7]
TCON[0]/VCLK
NC
R56
4
5
3
8
5DVCC
5DVCC
114
115
116
117
118
119
122
123
124
R55
4.7K/6/NC
TMDS_AVCC
XO
XI
DDCSDA
DDCSCL
DDCSDA2
DDCSCL2
C50 +
C52
0.1u/6
C51
0.1u/6
C49
0.1u/6
R54
4.7K/6
L14 FEB_0805
1
2
47
46
125
126
XO
XI
R57
C36
0.1u/6
U6
XI
10uF/16V
PLL_GND
120
109
96
84
72
57
48
R53
NC
22pF/6
0.1u/6
D
3.3V Ground
3.3V Ground
3.3V Ground
3.3V Ground
3.3V Ground
3.3V Ground
3.3V Ground
C48
C47
XO
Y1
24.576MHz
22pF/6
SCLK
SDIO[0]
TCON[4]/SDIO[1]
TCON[3]/SDIO2]
TCON[2]/SDIO[3]/PWM2
SCSB
RESET#
3PVCC
C33
C35
0.1u/6
C34
10uF/16V
FEB_0805
D
3PVCC
L13 FEB_0805 2.5DVCC
L12
3DVCC
RXEIN0RXEIN1RXEIN2DGND
RXECKINRXEIN3RXOIN0DGND
RXOIN1RXOIN2RXOCKINRXOIN3-
1
3
5
7
9
11
13
15
17
19
21
23
25
0/6
DGND R177
27
PANEL_5_12VCC 29
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
RXEIN0+
RXEIN1+
RXEIN2+
DGND
RXECKIN+
RXEIN3+
RXOIN0+
DGND
RXOIN1+
RXOIN2+
RXOCKIN+
RXOIN3+
R178
0/6
DGND
PANEL_5_12VCC
PANEL_5_12VCC
B
1841 30P
RTD_SCLK
RTD_SDO/SDI
SDIO1
SDIO2
SDIO3
RTD_SCSB
RESET
DDC_SDA
DDC_SCL
R66
100/6
R71
R72
NC
NC
A
A
Title
RTD2523
Size
Document Number
Rev
B2B
DISPLAY
Date:
5
4
3
- 42 -
2
Friday, August 12, 2005
Sheet
1
5
of
7
A
B
C
D
3DVCC
Reset circuit
VCPU
E
C
3DVCC
R78
R79
R165
10K/6
Q12
4.7K/6
1
VCPU
Q13
3
LED_R
R93
4.7K/6
2
3
R87
33K/6
2N3906
C86
NC/1U/16V
3AVCC1
3DVCC
3
NC/2N3906
4
2N3906
2
R106
NC/82K/6
3AVCC1
R147
4.7K/6
R84
33K/6
R85
33K/6
R82
R91
33K/6
LED_G
2
R90
33K/6
1
Q20
R89
33K/6
NC/100K/6
4
C103
NC/1U/16V
E
R88
33K/6
NC/ 1N4148
B
10K/6
1
D32
less R94 to CN6 pin 11
R101,R103 net swap
CN6
R95
R96
R97
R98
R99
R100
R101
R102
R103
MENU
SEL
PWR
DOWN
UP
RIGHT
LEFT
VCPU
C81
0.1U/6
C82
0.1U/6
2.0mm pitch
90° E&T
4607-11Pin
3
4501-10-10P-R
TO BUTTON BOARD
3
0.1u/6
C80
0.1U/6
22uF/16V
NC/DAN202U
C79
0.1U/6
R166
0/6
C78
0.1U/6
Junction from
A change to B
D33
3
10
9
8
7
6
5
4
3
2
1
C85
C77
0.1U/6
+ C84
C76
0.1U/6
1
2
RESET
1K/6
1K/6
1K/6
1K/6
1K/6
1K/6
1K/6
220/6
220/6
VCPU
R163
VCPU
I1
10pF/6
11
1
C88
7
2
C75
0.1U/6
R80
R81
2K/6
2K/6
R179
U8
2
1
2
3
4
VCPU
A0
A1
A2
VSS
VCC
WP
SCK
SI
8
7
6
5
24LC16
R180
PARAMETER
EEPROM
2K/6
WP_EE
R83
100/6
R92
100/6
KEY1
R142
19
NC
IICSCL
IICSDA
LED_R
LED_G
PANEL_PW12
MUTE
NC
KEY2
KEY3
STBY
PWR_SEL
14
13
27
26
16
9
30
31
32
33
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
X2
P5.6
DA8/HLFHO
RESET
DA9/HALFV
P1.0
P1.1
P1.2
INT0/P3.2
P1.3
P1.4
P1.5
ISCL/P3.5/T1
P1.6
ISDA/P3.4/T0
P1.7
P6.0/AD0
P6.1/AD1
DA7
P6.2
P4.0
P6.3
P4.1
P6.4
P4.2
P6.5
P3.1/TXD
P6.6
P3.0/RXD
P6.7
X1
VCPU
MTV312M64
VSS
Y2
11.0592MHz
VCPU
12
R164
VCPU
22
3
2
1
42
41
40
34
39
38
17
18
20
21
22
23
24
25
35
36
37
15
R39
R40
R181
22
AVS
MENU
SEL
PWR
UP
DOWN
RIGHT
LEFT
4.7K/6
4.7K/6
R110
R111 R112 R113 R114 R115
4.7K/6 4.7K/6
WP_EE
NC
NC 4.7K/6 4.7K/6
VRMT
SDIO1
SDIO2
SDIO3
RTD_SDO/SDI
RTD_SCLK
RTD_SCSB
VCPU
R124
R125
28
29
TxD
RxD
R109
R108
VCC12
2
JP1
100/6
100/6
10
10pF/6
NC
NC
VDD3
VCC
HSYNC
VSYNC
C87
6
5
4
8
43
44
4.7K/6
DDC_SDA
DDC_SCL
4.7K/6
4.7K/6
1
2
3
4
5DVCC
HEADER 4
R170
4.7K/6
R171
4.7K/6
R172
4.7K/6
KEY1
KEY2
KEY3
R41
6.8K/6
KEY1
2
6
1
R38
2K/6
KEY2
4
1
5
3
1
JP3
KEY3
Title
MCU & BUTTON
Size
2004/12/28
Date:
A
B
C
- 43 -
Document Number
Rev
B2B
DISPLAY
2004/12/28
D
Friday, August 12, 2005
Sheet
E
6
of
7
A
B
C
D
E
VCC12
R128
1K/6/NC
10K/6/NC
R130
1U/8
C89
Q15
4
1
VOLUME
SN7002E/NC
2
VOL
10K/6/NC
R1313.9K/6/NC
3
R129
4
3
C
AGND
B 2
1
VCC12
E
L24
BEAD/1206/NC
PC AUDIO-IN
C90
C91
330U/16V/NC
Z0412
1
L_LINE
5
4
3
R_LINE
2
ZD005D100/NC
L25 600/CX601T02001/NC
R132
1
2 Z0415
15
VS
J3
3
100/6/NC
LIN_PC
C92
0.47U/8/NC
4
100/6/NC
RIN_PC
C94
0.47U/8/NC
9
AGND
VS
U9
16
0.1U/6/NC
INL
OUTL
1
2 Z0416 R133
L26 600/CX601T02001/NC
INR
VAROUT_L
17
C93
SPKOUTL
330U/16V/NC
3
5
JP2
VCC12
1
2
CX201209805/8/NC 3
4
R136
20K/6/NC
R135
20K/6/NC
C96
220P/6/NC
VAROUR_R
7
VOL
R137
R138
10K/6/NC
4606-04-04P-R/NC
11
R139
10K/6/NC
AGND
STBY
12
MUTE
10
SVR
OUTR
14
C97
SPEAKER OUT
SPKOUTR
330U/16V/NC
1
DTC144EUA/NC
GND
GND
GND
GND
GND
GND
GND
Q16
2
C99
330U/16V/NC
MUTE
MUTE
C98
0.1U/8/NC
3
AGND
VOLUME
6
CX201209805/8/NC
1
2
3
13
18
19
20
C95
220P/6/NC
R134
TDA7496L/NC
AGND
L23 BEAD/1206/NC
VCC12
AGND
AGND
R140
10K/6/NC
R141
AGND
10K/6/NC
2
3
2
STBY
STBY
Q17
2
1
DTC144EUA/NC
AGND
1
1
Title
AUDIO
Size
Document Number
Date:
Friday, August 12, 2005
Rev
B2B
DISPLAY
A
B
C
- 44 -
D
Sheet
E
7
of
7
1
2
3
4
5
6
7
8
VCC
Vin
R2
C7
C24
G
GND
D
D
R5
D
ON/OFF
IC_VCC
S
C31
Q1
IC_VCC
R41
LV1
C35
D15
CN1
R6
R40
R12
C5
R9
R10
DBRT
C8
C6
R7
Q3
U1
C25
R11
R19
14
13
12
11
10
9
8
C
7
6
R1
C1
C2
R3
C4
R4
C3
R13
C18
5
C21
4
D9
ENSYNC
PRL
ABRT
OUTL
DBRT
UGL
BRS
VCCL
BRC
LGL
LCC
PGL
LCS
BTR
FT
PRR
AG
OUTR
UGR
LV
2
1
D1
BTL
COMP
3
LV1
LOK
VCCR
LI
LGR
SI
PGR
FB1
C29
1
2
C32
23
LV2
22
25
3
24
4
C27
26
1
27
2
28
C30
U2
S2
D2
G2
D2
S1
D1
G1
D1
T1
6.7
6
5
8
CN2
8
FB2
C36
1
2
1
5
7
CN3
C26
16
2.3
4
FB3
1
2
C
C33
15
18
3
17
4
C28
19
1
20
2
U3
S2
D2
G2
D2
S1
D1
G1
D1
LV3
6
5
8
CN4
C37
FB4
7
C19
21
1
2
C34
C20
LV4
R8
C14
D10
LI
LV2
R38
R39
D2
(1206)
24
B
C9
14
R16
JP10
D5
R17
LI
D
C12
R37
FB3
R23
R31
D11
D3
D13
C22
Q2
C16
C10
G
S
R36
D7
FB1
R27
IC_VCC
C11
R30
R21
LI
LV3
R34
R26
33
R15
C15
21
B
D12
R20
R35
D6
C23
R18
D14
R25
D8
R28
LV4
R32
FB2
R22
D4
FB4
R24
R29
A
R33
A
C17
2
1
2
3
4
5
6
7
8
1
LF102
D
1
BD101
N
4
2
R102
CX101
VA101
CY101
R101
FG
3
4
C260
2
3
4
1
CY102
INVERTER
R260
C114
R112
T101
1
+
+
7.8
F260
C263
C261
D
+12V
+12V/0.4A
+
R262
C115
2
ZD110
TH101
LF101
1
3
3
L
F101
4
CN100
2
C264
ZD260
D260
R264
R113
3
CY104
D110
R121
R120
C
D240
C
L240
U101
11.12
6
Vstr
1
Drain
+
+5.2V
F240
+5.2V/3.5A
+
C235
L120
5
6
Vcc
+
+
C240
RTN
9.10
R230
+
C123
ZD121
C243
C242
R235
1
B
2
GND
4
ZD120
3
Vfb
D120
R240
C244
4
N.C
C241
R241
5
PC201B
C120
R234
PC201A
B
R231
K2
3
C231
R232
R
R233
A
IC230
CY103
A
A
2
1
2
3
4
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
- 45 -
When the lamp current
value is 7.5mA, the
jumper should be done
as the picture left shows
圖1
When the lamp current
value is 7.0mA, the
jumper should be done
as the picture left shows
圖2
When the lamp current
value is 6.5mA, the
jumper should be done
as the picture left shows
圖3
- 46 -