H235H
User Manual: H235H
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3
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 expressed 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, or its dealer) assumes the entire cost of all necessary servicing, repair, and any
incidental or consequential damages resulting from any defect in the software.
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.
Trademarks
Acer is a registered trademark of Acer Incorporated.
All other trademarks are property of their respective owners.
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 Remind you to do specific actions relevant to the accomplishment of procedures.
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4
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 the BASIC CONFIGURATION 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 note 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.
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 ENERGY STAR® Partner our company has determined that this product meets the ENERGY STAR®
guidelines for energy efficiency.
Warning:
To prevent fire or shock hazard, do not expose the monitor to rain or moisture. Dangerous high voltages are present
inside the monitor. Do not open the cabinet. Refer servicing to qualified personnel only.
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5
Precautions
z Do not use the monitor near water, e.g. near a bathtub, washbowl, kitchen sink, laundry tub, swimming pool or in
a wet basement.
z 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 manufacturer or sold
with the monitor. If you mount the monitor on a wall or shelf, uses a mounting kit approved by the manufacturer
and follow the kit instructions.
z Slots and openings in the back and bottom of the cabinet are 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.
z 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.
z 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.
z 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.
z Do not overload power strips and extension cords. Overloading can result in fire or electric shock.
z 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.
z 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
z To ensure satisfactory operation, use the monitor only with UL listed computers which have appropriate
configured receptacles marked between 100 - 240V AC, Min. 5A.
z The wall socket shall be installed near the equipment and shall be easily accessible.
Special Notes on LCD Monitors
The following symptoms are normal with LCD monitor and do not indicate a problem.
Notes
z 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.
z You may find slightly uneven brightness on the screen depending on the desktop pattern you use.
z 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.
z 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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6
Table Of Contents
Chapter 1 Monitor Features ………………………………………… 7
Introduction ……………………………………… 7
Electrical Requirements ……………………………………… 8
LCD Monitor General Specification ……………………………………… 9
LCD Panel Specification ……………………………………… 10
Factory Preset Timing ……………………………………… 13
Monitor Block Diagram ……………………………………… 14
Main Board Diagram ……………………………………… 15
Power Board Diagram …………………………………….. 16
Software Flow chart ……………………………………… 17
Main Board Layout ……………………………………… 19
Installation ……………………………………… 21
Chapter 2 Operating Instructions ……………………………………… 23
User Controls ……………………………………… 23
Front Panel Controls ……………………………………… 23
eColor Management (OSD) ……………………………………… 24
How to Adjust a Setting ……………………………………… 25
How To Optimize The DOS-Mode ……………………………………… 27
Enter into the factory mode ……………………………………… 27
Chapter 3 Machine Disassembly ……………………………………… 28
Chapter 4 Troubleshooting ……………………………………… 35
Chapter 5 Connector Information ……………………………………… 41
Chapter 6 FRU (Field Replacement Unit) List ……………………………………… 43
Exploded Diagram ……………………………………… 46
Chapter 7 Schematic Diagram ……………………………………… 47
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7
Monitor Features
Introduction
Scope
This short specification describes the electrical, optical and functional performance requirements for a 63.2cm (23.6”)
TFT LCD color monitor with VGA&DVI compatible interface.
Description
The LCD monitor is designed with the latest LCD technology to provide a performance oriented product with no
radiation. This will alleviate the growing health concerns. It is also a space saving design, allowing more desktop
space, and comparing to the traditional CRT monitor, it consumes less power and gets less weight in addition MTBF
target is 50k hours or more.
Chart of H235H
Panel LTM230HT01 A03(003) SZ SEC
Signal Interface D-Sub 15pin;DVI 24pin;HDMI
Sync Type Separate / Compatible
Color Temp User Adjust Support
DDC DDC2B
Speaker Yes
Headphone Jack Yes
Microphone Jack No
USB Hub No
Tilt / Swivel Yes /No
Chapter 1
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8
Electrical Requirements of H235H
Standard Test Conditions
All tests shall be performed under the following conditions, unless otherwise specified.
Warm up time ＞ 30 min.
AC supply voltage 230V± 5％, 50± 3 Hz
Ambient temperature 20°C ± 5°C
Humidity 65% ± 20%
Display mode 1920 x 1080, 60 Hz, Pixel Clock：148.5MHZ,all white
e-color mode Set to “User” mode
Contrast control
Set to The value under user mode, which allows that the brightest
two of 32 linear distributed gray-scales (0 ～ 700mv) can be
distinguished.
Color temperature 6500°K
Brightness control The value under user mode
Analog Input signal 700 mVss
Picture position and size Factory preset value,
Viewing angle 90 ° H and V
Viewing distance 40 cm for LCD performance, 20 cm for LCD failures
Ambient illumination Dark room < 1 cd/m2
Measurement systems
The units of measure stated in this document are listed below:
1 gamma = 1 nano tesla
1 tesla = 10,000 gauss
cm = in x 2.54
Lb = kg x 2.2
Degrees F = [°C x 1.8] + 32
Degrees C = [°F - 32]/1.8
u' = 4x/(-2x + 12y + 3)
v' = 9y/(-2x + 12y + 3)
x = (27u'/4)/[(9u'/2) - 12v' + 9]
y = (3v')/[(9u'/2) - 12v' + 9]
nits = cd/(m2) = Ft-L x 3.426
lux = foot-candle x 10.76
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20.2
11.2
13.8
16.5
X221W
8.1
2.5 20.2
11.2
13.8
16.5
X222W
8.1
2.5
22.7
15
15.3
17.9
X241W
11.7
3.7
18.7
11.2
12.7
X201W
8.1
2.6
16
18.7
11.2
12.7
X202W
8.1
2.6
16
24.3
11.1
16.1
18.6
3.9
8.6
AL2616W
11.7
3.7
11.7
3.7
23.9
15
18.8
15.9
AL2623W
16.3
13.4 7.5
2.2
16.7
14.4
F-17"
18
13.4 7.5
2.4
18
15.7
F-19"
20.1
15.5 8.1
17.5
14.4
F-20"
2.5
Unit: inch
9.1
2.5
14.8
11
15.1
12.1
7.5
2.5
AL1723
11.7
3.7
11.7
3.7
22.5
15
17.9
14.9
AL2423W
9.1
2.5
16.3
11
13.3
15.8
7.5
2.5
AL1923
17.9
11.3
16.8
13.9
8.1
3
AL2023
10.2
3
17.7
11.8
14.8
7.8 7.2
2.4
AL1916W
20.2
13.4
16
8.3 7.8
2
AL2216 W
20.2
13.4
16
8.3 7.8
2
AL2216LW
18.8
12.5
15
8.1 7.3
2.4
AL2016W
16.4
16.8
14.1
2.2
AL1917
8.1 7.3
16.4
16.8
14.1
2.2
AL1917L
8.1 7.3
22.7
11.2
15.1
18
3.8
8.6
AL2416W
17.6
8.6 8.3
2.1
16.9
14.4
AL2017
13.5
13.9
10.6
7.0 6.6
2.3
AL1516
16.2
13.5
16.1
9.3 7.2
2.5
AL1916
7
14.8
15.8
12.9
2.3
7.2
AL1717
14.8
15.0
12.2
7.0 6.3
2.2
AL1716
7.6
13.6
14.6
11.3
2.2
6.6
AL1517
Value Line
Office Line
X series
P series
F-17", F-19", F-20" Line
17.7
15.2
12.4
2.2
AL1917W
8.1 7.3
20.2
11.3
13.3
16.5
AL2223W
8
2.6
10.2
2.6
17.6
11
11.7
14.9
AL1923W
7.9
2.5
9.1
2.5
14.8
11
15.1
12.1
7.5
2.5
X171
16.3
11
13.3
15.8
7.5
2.6
X191
17.9
11.3
16.8
13.9
8.1
3
X201
17.6
11
11.7
14.9
X191W
7.5
2.5
17.6
11
11.7
14.9
X192W
7.5
2.5
17.9
14.1
11.4
2.5
6.511.8
6.912.5
14.8
12.3
18.9 2.4
6.912.5
20.4
15.7
2.3
13
14.8
12.2
15.0
11.8 6.5
2.2
X173 X193W
X203W X223W
6.912.5
20.4
15.7
2.3
13
X213W
17.9
14.1
11.4
2.5
6.511.8 712.5
14.8
12.3
18.9 2.4
712.5
20.4
15.7
2.3
13
17.9
14.1
11.4
2.5
6.511.8 712.5
14.8
12.3
18.9 2.4
712.5
20.4
15.7
2.3
13
P191W P201W P221W
P223W
P203W
P193W
8
22.6
14.7
17
14.4
3.1
P243W
8
22.6
14.7
17
14.4
3.1
P241W
8
22.6
14.7
17
14.4
3.1
X243W
13.1
10.9
16.1
11.8 6.45
2.2
X173W
15.1
13.9
11.3 8
2.6
10.2
2.6
AL2023W
18.7
13.4
13.8
10.1
7.0 6.6
2.1
AL1516W
11.5
9.5
15
10.3 6.1
2.0
X163W
9
23.6
16
17.9
15.9
3.3
X263W
11.6
3.7
25.1
15.3
18.9
16.6
AL2723W
6.25
2.5
14.5
7.1
14.7
12.1
P243Wr
8.5
22.6
19.96
16.96
14.8
3.1
V series
B series
7.0
2.5
16.0
8.3
15.9
13.3
6.3
2.5
44.0
8.2
14.8
11.5
7.0
2.5
18.5
8.3
14.8
12.2
7.0
2.5
19.9
8.3
15.7
13.1
8.2
3.5
22.1
9.4
17.0
14.4
8.5
2.5
19.9
9.4
18.3
13.1
8.5
2.5
18.5
9.4
17.9
12.2
8.0
2.5
8.0
2.5
16.0
9.0
17.3
9.0
18.5
13.3
8.0
2.5
14.5
9.0
17.9
30.8
11.5
17.2
V173 V193 V193W
V203W V223W
V243W
B173 B193 B193W B203W
B223W
X153W
11.8
9.8
14.8
7.4 5.9
2.8
6.3
2.5
15.7
7.1
13.1
10.9
V173W
9.2
3.5
22.1
9.4
16.0
13.1
B243W
G24
10.0
22.6
14.3
17.6
14.8
3.1
G series
AL2203W Q
6.4
12.4
20
16
2.8
13.4
8.0
2.3
P224W
14.0
20
16.3
13.8
8.1
2.3
14.8
22.4
16.4
14.1
P244W
8.0
2.3
14.0
17.6
14.8
31.5
P194W
X203H
6.9
12.4
14.0
11.6
19.3 2.4
X193HQ
6.4
12.4
13.1
11.1
17.8 5.6
6.7
2.5
22.6
10.6
16.7
13.5
H243H
6.7
2.6
22.6
10.6
16.9
14.6
2.6
19.9
7.7 7.7
16.6
11.9
B223HQ
7.87.8
2.6
18.7
12.7
11.3
B203H
7.77.7
2.3
17.4
10.6
12.6
B193HQ
7.6
2.9
18.7
7.6
13.9
11.3
V203H
2.6
19.9
7.6 7.6
14.6
11.9
V223HQ
20.1
14.0 7.9
16.4
13.9
2.6
F-22"
2.3
17.5
6.9 6.9
13.2
10.6
V193HQ
Vieso 223ws
E151h
6.26
2.2
14.7
6.26
12.2
8.38
6.77
2.4
20
10.2
15.8
12.3
H series
Packard Bell
Gateway
eMachinese
7.8
2.5
20.4
10.7
15.4
13.3
H223HQ
E161HQ
6.26
2.2
14.7
6.26
12.2
8.38
E181H
7.1
2.36
17.4
7.1
13.3
8.11
E191W
7.1
2.36
17.3
7.1
14.2
12.2
2.5
21.4
10.4 9.2
15.1
12.8
B233H
2.5
25.3
10.5 9.3
20.3
15.1
B273HU
2.5
21.4
7.6 7.6
15.4
12.8
V233H
6.9
12.4
15.5
13.4
22.1 2.36
X233H
HD2202
6.77
2.4
20
10.2
15.8
12.3
FHD2102
6.7
2.5 20.5
9.4
15.5
12.7
FHD2402
7.3
2.6 22.7
10.2
16.9
14.1
7.8
2.5
P235H
7.8
21.6
15.8
13.2
H243HX
7.5
2.4
P205H
7.5
18.8
14.5
11.7
P5 series
2.6
22.3
7.8 7.8
15.8
12.9
V243H
2.3
17.5
6.96.9
13.2
10.6
V183H
MR19
8.6
2.5
16.1
8.6
14.5
2.5
19.9
8.6
8.6
14.6
MW22
15.2
7.5
2.4
P195HQ
7.5
17.5
13.7
10.9
7.8
2.5
P225HQ
7.8
20.2
12.5
FHD2302
7.3
2.54 22.7
10.2
16.9
14.1
FHX2300
6.8
2.5
21.7
10.2
15.6
HX2000
6.5
18.7
10.2
14
Viseo200Ws
6.5
18.7
10.2
14
6.97.4
17.4
13.7
6.9
7.4
2.5
18.7
14.5
11.8
E202h E182h
G24
25.6
57.5
36.3
44.6
37.6
7.9
X221W X222W
X241W
X201W
X202W
AL2616W
AL2623W
F-17" F-19" F-20"
Unit: cm
AL1723
AL2423W
AL1923 AL2023
AL1916W
AL2216 W AL2216LW
AL2016W
AL1917 AL1917L
AL2416W
AL2017
AL1516 AL1916
AL1717
AL1716
AL1517
Value Line
Office Line
X series
P series
P5 series
V series
B series
G series
F-17", F-19", F-20" Line
AL1917W
AL2223W
AL1923W
X171 X191 X201
X191W
X192W
X173 X193W
X203W X223W
P191W P201W P221W
P223W
P203W
P193W P243W
P241W
X243W
X173W
AL2023W
AL1516W
X163W
X263W
AL2723W
34.2
35.3
27.0
17.9 16.8
5.9
34.2
35.3
25.9
17.9 16.8
5.4
37.5
38.0
30.9
17.8 16.1
5.7
41.2
34.2
41.0
23.7 18.5
6.4
44.9
29.9
37.7
19.9 18.2
6.2
47.7
31.7
38.5
20.7 18.5
6.1
51.4
34.0
40.6
21.2 19.8
5.0 51.4
34.0
40.6
21.2 19.8
5.0
57.7
28.5
38.4
45.7
9.7
21.9
61.8
28.3
40.9
47.2
9.9
21.9
19.4
34.5
37.0
28.6
5.5
16.8 17.9
37.7
40.1
32.8
5.9
18.2
41.6
42.7
35.9
5.7
20.7 18.5
41.6
42.7
35.9
5.7
20.7 18.5
45.0
38.5
31.4
5.7
20.7 18.5
44.8
21.9 21.2
5.3
42.9
36.6
23.2
6.3
37.6
28.0
38.3
30.8
19.0
6.3
23.2
6.4
41.4
28.0
33.9
40.1
19.0
6.7
44.8
28.0
29.7
37.8
19.0
6.3
23.2
6.3
45.4
28.6
42.7
35.2
20.5
7.5
25.9
7.5 47.5
28.6
38.2
32.3
20.5
6.7 6.7
25.9
51.4
28.6
33.9
41.8
20.4
6.7
25.9
6.7
29.6
9.5
29.7
9.5
57.2
38.2
45.5
37.8
29.6
9.5
29.6
9.7
60.8
38.1
47.7
40.3
29.6
9.5
63.9
38.8
48.2
42.2
41.5
34.1 19.1
5.6
42.5
36.5
45.6
34.1 19.1
6.2
45.8
40.0
51.1
39.4 20.7
44.4
36.5
6.4
51.0
35.6 20.3
41.6
35.5
6.5
37.6
28.0
38.3
30.8
19.0
6.3
41.4
28.0
33.9
40.1
19.0
6.7
44.8
28.0
29.7
37.8
19.0
6.3
45.4
28.6
42.7
35.2
20.5
7.5
47.5
28.5
32.3
20.5
6.7
40.7
51.4
28.5
35.1
41.8
20.5
6.3
57.2
38.2
38.8
45.4
29.6
9.5
44.8
28.0
29.7
37.8
19.0
6.3
47.5
28.5
32.3
20.5
6.7
40.7
51.4
28.5
35.1
41.8
20.5
6.3
29.4
24.1
38.1
26.2 15.5
5.2
37.6
31.0
38.1
30.0 16.4
5.7
41.1
33.4
27.9
5.7
16.4
30.0
45.4
35.9
29.0
6.3
16.4
30.0
17.7
31.7
37.7
31.2
48.1 6.2
17.7
31.7
51.8
40.0
5.9
32.9
X213W
17.7
31.7
51.8
40.0
5.9
32.9
20.3
57.5
37.3
43.2
36.6
7.9
23
60.6
40.8
45.5
40.5
8.6
45.4
35.9
29.0
6.3
16.4
30.0 17.7
31.7
37.7
31.2
48.1 6.2
17.7
31.7
51.8
40.0
5.9
32.9
20.3
57.5
37.3
43.2
36.6
7.9
45.4
35.9
29.0
6.3
16.4
30.0 17.731.7
37.7
31.2
48.1 6.2
17.7
31.7
51.8
40.0
5.9
32.9
20.3
57.5
37.3
43.2
36.6
7.9
P243Wr
21.6
57.5
50.7
43.1
37.6
7.9
16.0
6.5
37.0
18.0
37.4
30.9
18.0
6.5
40.8
21.1
40.5
33.9
16.1
6.5
44.0
20.9
37.6
29.2
18.0
6.5
47.1
21.1
37.6
31.0
18.0
6.5
50.6
21.1
39.9
33.3
21.0
9.0
56.2
24.0
43.2
36.8
21.6
6.5
50.6
24.0
46.7
33.3
21.6
6.5
47.1
24.0
45.6
31.0
20.5
7.0
20.5
6.5
40.8
23.1
44.0
23.1
47.1
33.9
20.5
6.5
36.9
23.0
45.6
30.8
29.2
43.7
V173 V193 V193W
V203W V223W
V243W
B173 B193 B193W B203W
B223W
X153W
30.1
24.9
37.7
26.2 15.1
7.2
16.0
6.5
40.0
18.0
33.3
27.9
V173W
23.5
9.0
56.2
24.0
40.7
33.3
B243W
X203H
17.7
31.7
35.7
29.6
49.1 6.2
X193HQ
16.4
31.7
33.5
28.2
45.4 5.6
17.2
6.3
57.5
27.1
42.4
34.4
H243H
17.2
6.6
57.5
27.1
43.0
37.2
H243HX
17.7
31.7
39.4
34.2
56.2 6.0
X233H
AL2203W Q
16.3
31.7
50.8
40.6
7.1
34.1
20.3
5.8
P224W
35.6
51.0
41.5
35.1
20.3
5.8
35.6
44.75
37.6
31.5
20.7
5.9
37.6
56.9
41.8
35.7
P244W
P194W
5.8
44.4
17.6 17.6
33.5
26.9
V193HQ
19.5
7.6
47.6
19.5
35.3
28.7
V203H
6.6
50.7
19.5 19.5
37.1
30.4
V223HQ
19.819.8
6.6
47.6
32.4
28.7
B203H
6.6
50.7
19.7 19.7
42.2
30.4
B223HQ
19.719.7
5.8
44.4
26.9
32.2
B193HQ
F-22"
Vieso 223ws
HD2202
E151h
15.9
5.7
37.5
15.9
31.1
21.3
17.2
6.1
50.8
25.9
40.2
31.3
17. 2
6.1
50.8
25.9
40.2
31.3
FHD2102
17.0
6.3 52.0
24.0
39.4
32.2
FHD2402
18.5
6.6 57.7
26.0
43.1
35.9
H series
Packard Bell
Gateway
eMachinese
19.9
6.41
51.9
27.3
39.1
33.7
H223HQ
E161HQ
15.9
5.7
37.5
15.9
30.9
21.3
E181H
18.0
6.0
44.3
18.0
33.7
20.6
E191W
18.0
6.0
44.0
18.0
36.1
31.0
6.4
64.4
26.6 23.5
51.6
38.5
B273HU
6.4
54.5
19.5 19.5
39.1
32.5
V233H
41.4
27.0
6.45
17.2
55.2
35.1
6.4
54.4
26.5 23.3
38.5
32.5
B233H
20
6.5
P235H
20
54.8
40.2
33.6
19
6.2
P205H
19
47.8
36.8
29.8
6.6
56.7
20.0 20.0
40.3
33.0
V243H
5.8
44.4
17.617.6
33.5
26.9
V183H
MR19
21.9
6.3
40.8
21.9
36.9
6.3
50.5
21.9
21.9
37.1
MW22
20
6.4
P225HQ
20
51.4
38.7
31.7
20
6.2
P195HQ
19.1
44.5
34.8
27.8
FHD2302
18.5
6.5 5 7.7
26.0
43.1
35.9
FHX2300
17.3
6.4
55.2
25.9
39.7
HX2000
16.4
47.7
26
35.6
Viseo200Ws
16.4
47.7
26
35.6
17.618.9
44.3
34.9
17.6
18.9
6.3
47.7
36.8
30.1
E202h E182h
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10
LCD Panel Specification of H235H
LTM230HT01 is a color active matrix liquid crystal display (LCD) that uses amorphous silicon TFT (Thin Film
Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light
unit. The resolution of a 23” is 1920 x 1080 and this model can display up to 16.7 millions colors.
General Specifications
Block Diagram
TFT LCD Module
Electrical Characteristics
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14
Monitor Block Diagram
The LCD MONITOR will contain a main board, a power board, and a key board which house the flat panel control
logic, brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips
each voltage.
Power Board
Flat Panel and
CCFL backlight
Main Board
Key board D-SUB Signal
CCFL Drive.
AC-IN
100V-240V
DVI Signal HDMI Signal
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15
Main Board Diagram
Flash Memory
EN25F20
(U402)
Panel Interface
(CN404)
Crystal 12MHz
(X401)
Key control Interface
(CN401)
Scalar IC TSUMO58GDJ-LF
(Include MCU, ADC, OSD)
(U401)
D-Sub
Connector
(CN402)
H sync
V sync
RGB
DVI
Connector
(
CN403
)
D-Data
D-Clock
EEPROM
M24C02
(
U406
)
EEPROM
M24C02
(
U405
)
EEPROM
M24C02
(
U503
)
HDMI
Connector
(CN501)
PC_INL
PC_INR
Audio Digital-to-Analog
converter
PCM1754DBQR
(U601)
Phone Jack
(CN605)
Audio Power Amplifier
TA6019A4
(U603)
Audio Output
interface
(CN602)
HDMI_INL
HDMI_INR
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16
Power Board Diagram
DIM
EMI filter
Start Resistor
(R904, R905)
PWM Control
(IC901)
Transformer
AC input 16V
ON/OFF
Feedback
Circuit
Transformer
(PT801)
MOSFET
(Q805,Q806)
Lamp
5V
Bridge
Rectifier
and Filter
Feedback
Circuit
Rectifier
diodes
Output
Circuit
PWM Control
TA9687GN
(IC801)
Power Switch
(Q901)
Photo coupler
(IC903)
5V
16V
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18
Remark:
1) MCU initializes.
2) Is the EEPROM blank?
3) Program the EEPROM by default values.
4) Get the PWM value of brightness from EEPROM.
5) Is the power key pressed?
6) Clear all global flags.
7) Are the AUTO and SELECT keys pressed?
8) Enter factory mode.
9) Save the power key status into EEPROM.
Turn on the LED and set it to green color.
Scalar initializes.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are there any signals coming?
13) Does the scalar send out an interrupt request?
14) Wake up the scalar.
15) Are there any signals coming from analog port?
16) Display "No connection Check Signal Cable" message. And go into standby mode after the
message disappears.
17) Program the scalar to be able to show the coming mode.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?
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20
Symbol Description Symbol Description
U401 IC TSUMO58GDJ-LF-1 U601 IC PCM1754DBQR SSOP-16
U402 IC EN25F20-100GCP U603 IC PA6019A4
X401 14.31818MHZ/32PF/49US0 CN401 WAFER
U405 M24C02-WMN6TP CN402 D-SUB 15PIN
U406 M24C04-WMN6TP CN403 DVI 24PIN CONN F
U503 M24C02-WMN6TP CN501 HDMI HEADER 19P +SCREW HOLE
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21
Installation
To install the monitor on your host system, please follow the steps below:
Steps
1 Connect the video cable
a Make sure both the monitor and computer are switched off.
b Connect the VGA video cable to the computer.
c Connect the digital cable (only for dual-input models).
(1) Make sure both the monitor and computer are switched off.
(2) Connect one end of the 24-pin DVI* cable to the back of the
monitor and the other end to the computer's port.
(3) Connect one end of the 19-pin HDMI* cable to the back of the
monitor and the other end to the computer's port.
2 Connect the power cord
Connect the power cord to the monitor, then to a properly grounded AC
outlet.
3 Turn on the monitor and computer
Turn on the monitor first, then the computer. This sequence is very
important.
4 If the monitor does not function properly, please refer to the
troubleshooting section to diagnose the problem
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22
Attaching the Base
1 Attach the monitor stand arm to the base.
2 Ensure that the base is locked onto the monitor stand arm.
SCREEN POSITION ADJUSTMENT
To optimize the viewing position, you can adjust he monitor tilt, using both of your hands to hold
the edges of the monitor. The monitor can be adjusted to 15 degrees up or 5 degrees down.
connecting the power cord
• Check first to make sure that the power cord you use is the correct type required for your area.
• The monitor has a universal power supply hat allows operation in either 100/120 V AC r 220/240 V AC voltage area.
No user adjustment s required.
• Plug one end of the power cord to the AC inlet, and plug the other end into an AC outlet.
• For units using 120 V AC:Use a UL-listed cord set, type SVT wire and plug rated 10 A/125 V.
• For units using 220/240 V AC:Use a cord set consisting of H05VV-F cord and plug rated 10 A/250 V. The
cord set should have the appropriate safety approvals for the country in which the equipment will be installed.
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23
Operating Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the
monitor. By changing these settings, the picture can be adjusted to your personal preferences.
• The power cord should be connected.
• Connect the video cable from the monitor to the video card.
• Press the power button to turn on the monitor position. The power indicator will light up.
Front panel controls
Chapter 2
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27
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 DDC2B is a bi-directional data channel based on the I²C protocol. The host can request EDID information over
the DDC2B channel.
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 signals 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. Pressing a key on the keyboard, or clicking the mouse
restores the display.
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 volts 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, and 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 cord needs to use VDE 0602, 0625, 0821 approval power cord in European counties.
Enter into the factory mode:
Turn off the power, press the “power” button to turn on monitor, keep pressing the “power” button simultaneity press
the fifth button ,The factory OSD will be on the panel.
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28
Machine Disassembly
This chapter contains step-by-step procedures on how to disassemble the monitor-
H235H for maintenance.
The tool for disassembly is as follows:
Screwdriver, Hexagonal screwdriver, Putty knife.
Disassembly Procedure
1.Lay the monitor on a flat, soft and clean surface.
2. Remove the screw remarked in red to remove base,
3.Remove the rear cover and bezel.
(1) .Remove the rear cover
Chapter 3
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31
(4)Disconnected the connector remarked in green to remove the bezel.
PS: be careful to Disconnect the Key board connector, because the keyboard connector maybe damage.
4. Remove the lamp connectors and the LVDS cable to remove the panel.
Key board
install: The audio
cable should be
layout as show
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35
Troubleshooting
This chapter provides troubleshooting information for the H235H:
1. No Power
Chapter 4
No power
Press power key and look if the
picture is normal
Please reinsert and make sure the
AC of 100-240 is normal
Reinsert or check the
power section
Check if X401 oscillate waveforms are
normal
Measure U104 Pin2=1.8V, U103 PIN2=3.3V
OK
OK
NG
NG
NG
Check CN101,U104 and U103
Replace U401
Replace X401
NG
OK
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36
2. No Picture (LED is orange)
No picture
The button if under
control X401 oscillate
waveform is normal
Replace U401
Replace X401
Measure U104 Pin2=1.8V,
U103 PIN2=3.3V
Check Correspondent
component
Replace U401
X401 oscillate
waveform is normal
Check CN101, U104 and U103
OK
OK
OK
OK
OK
NG
NG
NG
NG
Check reset circuit of
U401 is normal
Check HS/VS from
CN402 is normal
Replace X401
Check Correspondent
component
NG
NG
OK
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37
3. Panel Power Circuit
White screen
Measure Q106 base
is low level? X401 oscillate
waveform is normal
Check CN404 is solder
and Q106, Q104 is OK?
Check Correspondent
component.
Replace PANEL
Check Correspondent
component.
Replace U401
OK
OK
OK Replace X401
OK
NG
NG
NG
NG
Check reset circuit of
U401 is normal
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39
5. Power Board
1) No power
Check CN902 PIN3, 4 = 5V
Check AC line volt 110V or 220V
Check AC input
Check the voltage of C905 (+)
Check bridge rectified circuit and F901 circuit
Check start voltage for the pin3 of IC901
Check R904, R905 and Change IC901
NG
Check the auxiliary voltage is bigger than
11V and smaller than 25V
1) Check IC901
2) Check R909/D901/C908/C907circuit
OK
OK
NG
Check D906/D907/D908/IC903/Q903/ZD902
OK
Check IC901 pin8 PWM wave
OK NG
NG
NG
OK
NG
Check IC901
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40
2.) No Backlight
Check if the input voltage of inverter part is 16V
NG
OK
Check adapter part
Check ON/OFF signal
Check Interface board
NG
OK
Check IC801 PIN10=16V
NG
OK
Check ON/OFF circuit
Check IC801 PIN5 have triangle wave
NG
OK Change IC801
Check IC801 PIN8/PIN9 PWM wave
NG
OK
Check Q805/Q806/IC801
Check the output of PT801
Check connecter & lamp
OK NG
Change PT801
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43
FRU (Field Replaceable Unit) List
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of H235H. 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 SERVICE
PROVIDERS, your Acer office may have a DIFFERENT part number code from 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 for 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 to dispose it properly, or follow the rules set by your regional Acer office on how to return it.
Exploded Diagram (Model: H235H)
Chapter 6
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44
Item Description TPV Part No. ACER Part NO. Q`ty
1 BEZEL A34G1361AGBA1B0130 60.LHF0B.003 1
2 POWER MYLAR Q05G6104 1 1
3 POWER BUTTON A33G0714BDZ 1L0100 1
4 LED MYLAR Q05G6104 1 1
5 LED COVER A33G0713AGC 1L0100 1
6 MAIN FRAME A15G0820101 60.LHF0B.006 1
7 BASE ASS'Y Q37G0151011 60.LHF0B.005 1
9 REAR COVER A34G1362AEOA1M0100 60.LHF0B.004 1
10 CABLE COVER A33G0715AGB 1X0100 1
11 IO COVER A34G1365AGB 1B0100 1
S1 SCREW 0G1G1130 8120 3
S2 SCREW,42-D020523 0M1G1730 6120 3
S3 SCREW 0Q1G 930 8 47 CR3 4
S4 SCREW 0M1G 140 6125 4
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45
Part List
Above picture show the description of the following component.
Picture Description TPV Part No. ACER Part NO.
Main_frame
A15G0820101 60.LHF0B.006
Bezel A34G1361AGBA1B0130 60.LHF0B.003
Panel
750GLG230F1A33N000 LK.23006.001
Power Board
PWPC9D41EQKP 55.LHF0B.002
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47
Schematic Diagram
Main Board
+5V_U SB
+
C105
100uF/16V
Adj_BACKLI GHT 5
+
C102
470uF/16V
+
C116
470uF/16V
C111
0.22uF
C
B
38Tuesday , May 12, 2009
715G3266-E <
称爹
>
2.0.POWER
G3266-1B-X-X-3-090512
acer H235H
OEM MODEL Size
Rev
Date Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
U103
AP1117E33LA
1
23
VSS
VOUTVIN
+5V
R105 10K 1/16W 5%
VCC3. 3
R111
10K 1/16W 5%
U102
NC/AIC1084-18PM
23
1
OUTIN
GND
R101
10K 1/16W 5%
R110
NC
TO252
R112
10K 1/16W 5%
C101
0.1uF 16V
Q106
2N3906S-RTK/PS
ON/OFF
VCC3.3
Q101
2N3904S-RTK/PS
+5V4,5,7
U104
AZ1117D-1.8-E1
1
23
ADJ
VoutVin
R103
10K 1/16W 5%
C110
0.1uF 16V
+5V_U SB8
C103
0.1uF 16V
+
C109
100uF/16V
R113
56K 1/16W 5%
VCC1.8
C106
0.1uF 16V
R116
NC
D510
SM340A
VCC3. 3
C115
0.1uF 16V
VLCD
R104
10K 1/16W 5%
TO252
+5V
VCC3.3
SOT223
on_Panel5
DIM
C112
0.1uF 16V
VLCD 6
R102 1K 1/16W 5%
+5V
Q104
AO3401
U101
NC/AP1117D33LA
1
2
3
ADJ(GND)
VOUT
VIN
+
C117
470uF/16V
VCC3.3 5,7
CN101
CONN
1
2
3
4
5
6
7
8
9
10
+5V4,5,7
+5V
C119
NC
R114 10K 1/16W 5%
TO263
C107
0.1uF 16V
VCC1.8 5
U105 NC/AIC1117A-18PY
1
23
VSS
VOUTVIN
on_BACKLIGH T 5
SOT223
Chapter 7
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48
R457 470R 1/16W 5%
U405
M24C02-WMN6TP
1
2
3
45
6
7
8A0
A1
A2
VSSSDA
SCL
WP
VCC
C455
0.1uF 16V
DAT0+
R474 100R 1/16W 5%
C449
0.1uF 16V
R462 100R 1/16W 5%
R467 1K 1/16W 5%
+5V
VSI
D425
BAV99
3
1
2
C450
22pF
VGA_CON
R493 10R 1/16W 5%
R454 56 OHM 1/16W
RXC+ 7
SCL_DVI
RED- FB407 30 OHM
1 2
C459
0.1uF 16V
D421
BAV99
3
1
2
SDA_DVI
DET_VGA
R486 10R 1/16W 5%
R479
NC
R477 100R 1/16W 5%
BIN 5
GNDB 5
DVI5V
R489 10R 1/16W 5%
BLUE+
R483 10K 1/16W 5%
R460 100R 1/16W 5%
5V_EMI 7
R471 4K7 1/16W 5%
C441 0.047uF
R492 10R 1/16W 5% C467
0.1uF 16V
RXC- 7
DET_DVI
C451
47pF
R45375R 1/16W 5%
DDCA_SCL5
C446 0.047uF
D424
BAV99
3
1
2
D423
BAV99
3
1
2
C457
0.1uF 16V
R468
2K2 1/16W 5%
ESD_5V
C458
0.1uF 16V
R473 100R 1/16W 5%
D420
BAV99
3
1
2
R495
10K 1/16W 5%
C448
0.1uF 16V
DDCA_SDA5
C445 0.047uF
DVI_HPD 5
C462
0.1uF 16V
C442 0.047uF
DAT1-
HPD
R469
2K2 1/16W 5%
C461
0.1uF 16V
D422
BAV99
3
1
2
R456 56 OHM 1/16W
RIN 5
C447
0.1uF 16V
FB411
300 OHM
1 2
R481 4K7 1/16W 5%
C452
0.22uF
DAT2-
ESD_5V
R45975R 1/16W 5%
RX1+ 7
DDC_WP
C440 0.047uF
DET_VGA_5V 5
GREEN-
R45875R 1/16W 5%
ZD415
RLZ5.6B
C469
20K 1/10W
FB408 30 OHM
1 2
R488 10R 1/16W 5%
ZD409
RLZ5.6B
GNDR 5
C453
0.1uF 16V
PC5V
FB406 30 OHM
1 2
DET_VGA7
DVI5V
DDC_WP
ZD417
RLZ5.6B
ZD408
RLZ5.6B
C
B
48Tuesday , May 12, 2009
715G3266-E <
称爹
>
3.0.INPUT
G3266-1B-X-X-3-090512
acer H235H
OEM MOD EL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
C444 0.047uF
ZD403
RLZ5.6B
PC5V
RX0+ 7
RX1- 7
R461 100R 1/16W 5%
DET_DVI 7
DAT2+
R478 1K 1/16W 5%
DCLK-
D426
BAV99
3
1
2
GNDG 5
C460
0.1uF 16V
SDA_VGA
ZD418
RLZ5.6B
D419
BAV99
3
1
2
D404
BAV99
3
1
2
FB409 120 OHM
R472 10K 1/16W 5%
D407
BAV70
3
1
2
R490
1K 1/16W 5%
RX2- 7
DVI5V
C443 1000pFPC5V
R466 470R 1/16W 5%
SCL_VGA
DAT0-
HSI
R482 4K7 1/16W 5%
D406
BAV99
3
1
2
R484 10R 1/16W 5%
ZD416
RLZ5.6B
+5V
ZD410
RLZ5.6B
DVI_SDA7
C645
0.1uF 16V
D413
BAV70
3
1
2
R485 10R 1/16W 5%
DCLK+
BLUE-
R470 4K7 1/16W 5%
DAT1+
SOG 5
RX2+ 7
D428
LL4148
HSYNC 5
ZD411
RLZ5.6B
CN402
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
R487 10R 1/16W 5%
Q407
NC
R476 100R 1/16W 5%
R455 56 OHM 1/16WGREEN+
C456
0.1uF 16V
VSYNC 5
DVI5V 7
ZD414
RLZ5.6B
+5V3,5,7
D405
BAV99
3
1
2
U406
M24C02-WMN6TP
1
2
3
45
6
7
8A0
A1
A2
VSSSDA
SCL
WP
VCC
DDC_WP 7
R480
NC
PC5V
RED+
CN403
JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
25
DAT2-
DAT2+
2/4shield
DAT4-
DAT4+
DDC SCL
DDC SDA
VSYNC
DAT1-
DAT1+
1/3shield
DAT3-
DAT3+
+5V
SYNC GND
HPD
DAT0-
DAT0+
0/5shield
DAT5-
DAT5+
clk shield
clk+
clk-
GND
GND
GIN 5
RX0- 7
DVI_SCL7
C454
0.22uF
ZD412
RLZ5.6B
+5V
More user manuals on ManualsBase.com
49
VCC3.3
R448
10K 1/16W 5%
VCC1.8
R555
NC
R450
4K7 1/16W 5%
C438 0.1uF 16V
LED_A
KEY1
on_BACKLIGHT 3
R418
10K 1/16W 5%
+5V
+5V
KEY2
PB6
Q404
2N3904S-RTK/PS
VCC3.3
FB405
120 OHM
1 2
R570 4K7 1/ 16W 5%
PB7
FB401
120 OHM
1 2
VCC3.3
Sensor_SCL
R413
470R 1/16W 5%
RIN4
XO U T
R430
3.9K OHM 1/16W
HDMI_SEL 7
ZD427 RLZ5.6B
R419 22K 1/16W 5%
VDDC
PB5
B+7
R568 100R 1/ 16W 5%
R414 100R 1/ 16W 5%
on_PANEL 3
C435 0.1uF 16V
R426 NC
VCC3.33,7
DET_5V
R565
1K 1/16W 5%
R-7
DVI_HPD 4
P24 SPDIF Output
WP
PA6
R638
NC
C424
56PF50V
X4 0 1
14.3 Mhz
VCC3.3
PA3
C411
0.1uF 16V
R412
10K 1/16W 5%
R425
NC
R408
220R 1/16W 5%
CN407 CONN
2
4
6
8
1
3
5
7
C426
56PF50V
CN401
CONN
1
2
3
4
5
6
BIN4
+5V 3,4,7
VCC3.3
PA9
AVDD_33
VDDP
R427 NC
R553
0R05 1/16W
R424
NC
AVDD_33
VCC1.8
PB4
+
C465
10uF/ 16V
Volume
C419
0.1uF 16V
adj_BACKLIGHT 3
U403
NC
1
2
3
45
6
7
8A0
A1
A2
GNDSDA
SCL
WP
VCC
VDDC
HSYNC4
AVDD _18
LED_G
Volume
PB3
GNDG4
VDDP
C437 0.1uF 16V
R532 NC
C405
0.1uF 16V
R409 22R 1/16W 5%
C
C
58Tuesday , May 12, 2009
715G3266-E <
称爹
>
4.0.SCALER
G3266-1B-X-X-3-090512
acer H235H
OEM MODEL Size
Rev
Date Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
VDDP
+
C466
100uF/16V
C427
0.1uF 16V
DET_VGA_5V 4
XI N
KEY1
+
C414
10uF/ 16V
R534 NC
MUTE 8
ZD429 RLZ5.6B
VOL 8
AVDD_18
+
C412
10uF/ 16V
+
C401
10uF/ 16V
PA8
AUDIO_MUTE
GNDB4
Sensor_INT
LED_G
KEY_AUTO
KEY_LEFT
C421
0.1uF 16V
LED_G
KEY_RI GHT
SW_AUOUT 8
R556
0R05 1/16W
DDCA_SCL4
R411 220R 1/16W 5%
XI N
C4681000pF
SOG4
VCC1.83
+5V
R429
NC
C407
0.1uF 16V
DDCA_SDA4
R+7
SPDIF_OUT 8
R417 100R 1/ 16W 5%
C423
0.1uF 16V
R520
NC
Q408
2N3906S-RTK/PS
C432
0.1uF 16V
FB404
120 OHM
1 2
ZD 431 R LZ5.6B
VSYNC4
R445
47KOHM1/16W
PB[0. .9] 6
R577
4K7 1/16W 5%
Q402
2N3906S-RTK/PS
+5V
GNDR4
DDCD_SDA7
C434 0.1uF 16V
Q403
2N3906S-RTK/PS
Sensor_SDA
R525
10K 1/16W 5%
C417
0.1uF 16V
R431
3.9K OHM 1/16W
C413
0.1uF 16V
VCC3.3
WP
PA4
EE_WP
R422
10K 1/16W 5%
ZD402 RLZ5.6B
PB9
EE_WP
C436 0.1uF 16V
C430
0.1uF 16V
KEY1
ZD401 RLZ5.6B
R452
1K 1/16W 5%
R440
22KOHM1/16W
AUDIO_MUTE
C410
0.1uF 16V
C639
0.1uF 16V
AUOUTLR8
R571 4K7 1/ 16W 5%
AUMUTE8
PB0
Q406
2N3904S-RTK/PS
PA[0. .9] 6
PB2
+
C402
10uF/ 16V
R415 100R 1/ 16W 5%
PA0
R428 NC
ZD 433 R LZ5.6B
POWER
C439
1uF/16V
C429
0.1uF 16V
VCC3.3
POWER
ZD 432 R LZ5.6B
AVDD_MEMPLL_33
PB1
AVDD _MEMPLL_33
R423
NC
R554
NC
R407
10K 1/16W 5%
AUSCK8
R524 100R 1/ 16W 5%
FB403
120 OHM
1 2
XO U T
C428
NC
R574
56K 1/16W 5%
CEC_CTRL7
C431
0.1uF 16V
R533 NC
R432
10K 1/16W 5%
R420 22K 1/16W 5%
GIN4
DDCD_SCL7
ZD430 RLZ 5.6B
CLK+7
AUMCKO8
POWER
DET_INPUT
Sensor_SDA
PB[0..9]
POWER
C425
0.22uF
C408
0.1uF 16V
G+7
PA[0..9]
DET_5V
PA5
AVDD _33
KEY2
R526
3.9K OHM 1/16W
PA1
PA7
PB8
DET_INPUT 7
HDMI_HPD 7
LED_A
VCC3.3
FB402
120 OHM
1 2
Sensor_SCL
R447
4K7 1/16W 5%
C418
0.1uF 16V
C416
0.1uF 16V
C415
0.1uF 16V
B-7
LED_G
KEY1
Sensor_INT
VDDP
+5V
KEY2
R567 100R 1/ 16W 5%
G-7
+5V
R406
NC
CN405
NC/CONN
1
2
3
4
5
6
7
8
R566
1K 1/16W 5%
CLK-7
U402
EN25F 20-100GCP
1
2
3
4 5
6
7
8
CE#
SDO
WP#
VSS SDI
SCK
HOLD#
VDD
C406
0.1uF 16V
C420
0.1uF 16V
AUSDO8
VCC3.3
PA2
C403
0.1uF 16V
R557
3.9K OHM 1/16W
+5V
+5V
R572 4K7 1/ 16W 5%
C409
0.1uF 16V
VCC3.3
+5V
R531 NC
D429
BAT54C
1
3
2
TSUMO58GDJ-LF-1
28
25
26
23
27
24
22
32
33
7
31
30
41
43
42
44
51
80
128
127
81
82
83
84
85
86
91
92
93
94
95
96
97
98
99
100
79
78
77
1
11
9
10
12
13
8
15
16
18
19
17
29
52
104
87
37
103
112
34
35
5
6
118
14
107
36
73
119
120
121
123
124
117
116
115
38
39
108
3
4
53
74
40
59
72
88
101
76
75
102
109
126
114
111
110
20
90
89
122
2
113
56
55
57
61
64
70
67
21
106
105
47
46
48
50
49
45
68
69
63
62
60
65
66
71
125
54
58
RIN0P
GIN0P
SOGIN0
BIN 0P
RIN0M
GIN0M
BIN 0M
HSYNC0
VSYNC 0
REXT
REFP
REFM
SDO
SCK
SCZ
SDI
GPIO_P24/PWM2
LVACKM
XI N
XO U T
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
LVACKP
LVA3M
LVA3P
GND
GND
RX2P
RX2N
RX1P
RX1N
AVDD _ADC33
RX0P
RX0N
RXCKP
RXCKN
GND
GND
GND
VDDC
VDDP
MOD E
VCTRL
VDDP
DDCA_SDA/RS232_TX
DDCA_SCL/rs232_RX
DDCD_SDA
DDCD_SCL
GPIO_10
AVDD _ADC33
VDDP
GPIO_P22/PWM1
GPIO_P04/PWM3
GPIO_P00/SAR0
GPIO_P01/SAR1
GPIO_P02/SAR2
GPIO_P06
GPIO_P07
GPIO_09
GPIO_08
GPIO_07
I2C_MDA
I2C_MCL
RST
GPIO_P15
GPIO_P16
VDDC
VDDC
VDDP
VDDP
GND
GND
GND
GPO_P43
GPO_P42
BYPASS
GPIO_P25/PWM3
VDDC
VDDP
GPIO_P27/PWM1
GPIO_P26/PWM0
AVDD _ADC33
NC
NC
GPIO_P03/SAR3
GPIO_P14/PWM0
GND
GPIO_01
GPIO_00
GPIO_02
NC
NC
GPIO_06
NC
AVDD _ADC18
GND
GND
AUSCK
AUOUTLR
AUSDO
SPDIFO/GPIO_P42
AUMUTE/GPIO_P43
MCKO
GND
GND
GND
GND
VDDP
VDDP
VDDP
VDDP
GPIO_P13/PWM2
NC
AVDD_MEMPLL
R405
390 OHM 1/16W
Q507
AO3401
R576
10K 1/16W 5%
C404
0.1uF 16V
LED_A
R569 100R 1/ 16W 5%
More user manuals on ManualsBase.com
50
LVB1P
RXEC-
LVA1P
LVACKP
VLCD
LVB1MLVB2P
RXE1+
PB5
R494
220 OHM 1/4W
RXE0+
LVB0P
LVA1P
RXOC+
LVBCKM
PA9
RXE2-
C464
0.1uF 16V
PB2
Panel_VCC
PA5
LVB3P
PA8
RXO2+
RXE3-
RXOC-
+
C463
22uF/50V
RXO3-
RXEC-
CN404
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
RXO2+
RXE1+
LVA1M
LVBCKM
PB8
RXOC+
LVA3P
LVB2M
PA7
RXO0-
RXE0+
PB9
CN406
NC CONN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
RXE3+
RXO0+
LVA1M
RXOC-
RXO0-
RXEC+
PB4
VLCD 3
FB410
120 OHM
1 2
PA[0..9]5
LVB0M
RXE1-
LVB2M
LVA3P
RXO2-
PA6
LVA2M
PA4
R552
220 OHM 1/4W
LVBCKP
RXE3-
LVB0M
PA[0..9]
RXO2-
PB1
LVA0M
RXE2-
RXO1+
PB[0..9]
LVA2P
PB[0..9]5
LVB3P
LVB1P
LVB3M
LVA3M
RXO1-
LVB1M
PA1
RXE0-
RXE0-
LVA3M
LVDS Wafer CONNECT
LVACKM
LVBCKP
PB3
C
A
68Tuesday , May 12, 2009
715G3266-E <
称爹
>
5.0.PANEL INTERFACE
G3266-1B-X-X-3-090512
acer H235H
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
LVA2M
RXO3+
LVA0M
LVB3M
RXE2+
Panel_VCC
PA2
PA3
LVA2P
LVACKM
PB7
RXO3+
RXO3-
LVB2P
LVA0P
RXEC+
LVACKP
PA0
RXO0+
LVA0P
RXE3+
PB0
PB6
LVB0P
RXO1-
RXE2+
RXE1-
RXO1+
More user manuals on ManualsBase.com
51
HDMI1_CK-
D501
BAT54C
1
3
2
HDMI_CP-5
HDMI_SEL5
Q506
2N3904S-RTK/PS
HDMI1_D1-
HDMI_CP-1
C506
0.1uF 16V
HDMI_CP-3
HDMI1_D1+
C509
0.1uF 16V
HDMI_HPD 5
CLK+5
HDMI_5V
+5V
G+5
HI
LOW
HDMI_CP-6
R499 100R 1/ 16W 5%
+5V
HDMI_CP-2
HDMI_CP-5
Q502
NC
VCC3.3 3,5
RX0+ 4
B-5
DVI_SCL 4
HDMI1_D2+
RXC+ 4 +5V
HDMI_CP-3
+
C512
100uF/16V
+5V
HDMI_CP-4
DDC_CLK
HDMI_5V
R505 100R 1/ 16W 5%
R561 22K 1/16W 5%R559
150K OHM 1/16W 5%
DET_INPUT 5
HDMI1_D2+
CEC_CTRL 5
RX1- 4
HDMI_HOTPLUG
DVI_SDA 4
DDC_DATA
HDMI1_CK-
HDMI_5V
HDMI
R573 0R05 1/16W
DET_DVI
R503 4K7 1/16W 5%
HDMI_CP-2
DET_DVI 4
B+5
R527 10K 1/16W 5%
R504 100R 1/ 16W 5%
+5V 3, 4,5
CEC
HDMI1_D0-
DET_VGA 4
R464 100R 1/ 16W 5%
HDMI1_D0+
R650 4K7 1/16W 5%
C507
0.1uF 16V
C
Custom
78Tuesday , May 12, 2009
715G3266-E <
称爹
>
6.0.HDMI INPUT
G3266-1B-X-X-3-090512
acer H235H
OE M MOD EL Si ze
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
HDMI1_D2-
R649 4K7 1/16W 5%
HDMI1_D0+
RX1+ 4
C505 0.1uF 16V
U504 PI 3HDMI1212BE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
CP
VDD 33
CP
VDD 33
D0+
D0-
CP
D1+
D1-
VDD 33
SEL
CP
D2+
D2-
CP
D3+
D3-
VDD 33
CP
VDD 33
VDD 33
GND
NC
CP
NC
VDD 33
GND
NC
A0
VDD 50
A1
GND
A2
GND
A3
IN
NC
NC
VDD 50
EN
VDD 33
D0+A
D0-A
D1+A
D1-A
D2+A
D2-A
D3+A
D3-A
CP
VDD 33
D0+B
D0-B
D1+B
D1-B
D2+B
D2-B
D3+B
D3-B
VDD 33
GND
NC
NC
CP
NC
VDD 33
GND
0B1
0B2
1B1
1B2
GND
2B1
2B2
3B1
3B2
NC
NC
VDD 50
GND
C511
0.1uF 16V
HDMI1_D0+
+5V
HDMI1_D1+
RX0- 4
Q501
2N3904S-RTK/PS
HDMI1_CK+
HDMI_SEL
DVI5V
R562
2K OHM 1/16W
RX2+ 4
OUTPUT
HDMI_CP-1
HDMI1_CK+
HDMI_CP-4
Q505
2N3904S-RTK/PS
R651
0R05 1/16W
DVI5V 4
HDMI_HOTPLUG
R560
1K 1/16W 5%
HDMI_5V
HDMI1_SCL
Q503
2N3904S-RTK/PS
CLK-5
HDMI1_+5V
U503
M24C02-WMN6TP
1
2
3
45
6
7
8A0
A1
A2
VSSSDA
SCL
WP
VCC
C508
0.1uF 16V
DDC_CLK
CEC
R+5
C504
0.1uF 16V
C510
0.1uF 16V
Q401
2N3904S-RTK/PS
R502 4K7 1/16W 5%
DDCD_SDA5
HDMI1_D1+
R551
10K 1/16W 5%
R563
10K 1/16W 5%
R-5
+5V
R521 10K 1/16W 5%
HDMI1_SDA
D506
LL4148
R648 NC
R463 100R 1/ 16W 5%
C501
0.1uF 16V
U501~U502 close to CN501
VCC 3.3
HDMI1_D0-
DET_HDMI
HDMI1_D2-
DDC_WP
C502
0.22uF
U505
AZC 199-04S
1
2
34
5
6I/O1
GND
I/O2I/O3
VDD
I/O4
HDMI1_D2+
HDMI_5V
R465
10K 1/16W 5%
DDC_WP 4
RXC- 4
Q504
2N3904S-RTK/PS
HDMI1_D1-
R558
NC
HDMI1_D1-
DDC_WP
R507
10
G-5
HDMI input channel 0=B,1=G,2=R
HDMI1_SCL
RX2- 4
HDMI_5V
R518
NC
5V_EMI 4
DDC_DATA
C503
0.47uF/16V
DVI
R506 22K 1/16W 5%
HDMI1_CK+
HDMI1_D0-
R575 0R05 1/16W
U502
RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GND
IN3
IN4 OUT4
OUT3
GND
OUT2
OUT1
HDMI_CP-6
R501
1K 1/16W 5%
HDMI_CP-1
HDMI_+5V
R647
0R05 1/16W
U501
RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GND
IN3
IN4 OUT4
OUT3
GND
OUT2
OUT1
DDCD_SCL5
DET_VGA
CN501 HDMI
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
23
22
SHELL1
SHELL2
D2+
D2 Shield
D2-
D1+
D1 Shield
D1-
D0+
D0 Shield
D0-
CK+
CK Shield
CK-
CE Remote
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
SHELL4
SHELL3
R564
150K OHM 1/16W 5%
HDMI_SEL5
HDMI1_SDA
HDMI1_CK-
HDMI1_D2-
D507
LL4148
R507~R514 close to U504
HDMI_+5V
HDMI_+5V
More user manuals on ManualsBase.com
52
INR
CN602
CONN
1
2
3
4
R
R619
18K 1/16W 5%
+5V_AUDIO
R
R609
10K 1/16W 5%
HINL
+
C602
10uF/16V
VOL 5
C635 0.47uF/16V
+
C638
NC 220uF / 25V
R644
1K 1/16W 5%
C641
NC
FB611
120 OHM
MUTE 5
+5V_AUD IO
+5V_U SB
U601
PCM1754DBQR
2
1
3
16
15
14
13
4
9
8
10
5
12
11
7
6
DATA
BCK
LRCK
SCK
FMT
MUTE
DEMP
DGND
AGND
VOUTR
VCOM
NC
TEST
ZEROA
VOUTL
VCC
U604 NC SN74LVC1G34DBVR
1
2
3 4
5
N.C.
A
GND Y
VCC
AUSCK
OUT-R+
+
C623
470uF 16V
R646 1K 1/ 16W 5%
+5V_AU DIO
SE
VOL 5
OUT-L+
FB610
120 OHM
1 2
R633 NC
C606
22pF
IC with Heat-sink(90G6119-1)
D509
NC
AUMCKO5
OUT-L-
I2S_LR
OUT-L-
C618 0.47uF/16V
+5V_AUDIO
R636
NC
OUT-R-
L
D508
NC
R643
1K 1/16W 5%
R607 10K 1/16W 5%
CN606
JACK
1
2
C607
22pF
CN605
PHONEJACK
1
2
3
5
4
R606
12KOHM1/16W
R602
12KOHM1/16W
R653 NC
R632 R633 change to #0603
C603
0.1uF 16V
FB609
120 OHM
1 2
CN601
NC/PHONEJACK
5
2
4
3
1
6
7
8
9
10
11
12
13
14
C6091000pF
I2S_SD0
R641 NCINL
HINR
U603 TPA6019A4PWPR
1
2
3
4
5
6
7
8
9
10
11
12 13
14
15
16
17
18
19
20
21
22
23
24
PGND
ROUT-
PVDD
RHPIN
RLINEIN
RIN
VDD
LIN
LLINEIN
LHPIN
PVDD
LOUT- PGND
LOUT+
SHU TDOW N
FADE
BYPASS
AGND
SEMAX
SEDIFF
VOLUME
HP/LINE
SE/BTL
ROUT+
FB601
BEAD
1 2
+5V_U SB
C633 0.47uF/16V
R639 NC
C643
NC
INR
C622
0.1uF 16V
R603 75R 1/16W 5%
L
I2S_SCK
R630
NC 1K 1/16W 5%
R617
NC
C6161000pF
R601 75R 1/16W 5%
INLR610 2.7KOHM1/16W
C640 NC
AUSCK5
R612
18K 1/16W 5%
C614 0.47uF/16V
EOUTL
C605
22pF
AUSDO
I2S_MCK
R631
NC 1K 1/16W 5%
R634
10K 1/16W 5%
SPDIF_OUT5
R637
NC
ZD434 NC
OUT-R+
EOUTR
C
Custom
88
Tuesday , May 12, 2009
715G3266-E <
称爹
>
7.0.AUDIO
G3266-1B-X-X-3-090512
acer H235H
OE M MOD EL S ize
Rev
Date Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
+
C656
470uF 16V
R645 1K 1/ 16W 5%
AUOUTLR5
OUT-L+
+5V_U SB3
HINL
C655
NC
EOUTR
R616 NC
FB607
120 OHM
1 2
C612
0.1uF 16V
HINR
C608
22pF
+
C611
10uF/16V
AUMUTE5
CN603
NC/CONN
1
2
3
4
R635
10K 1/16W 5%
R611 2.7KOHM1/16W
EOUTL
C6101000pF
R613
18K 1/16W 5%
+5V_AUDIO
+5V_AU DIO
OUT-R-
R632 NC
C617 0.47uF/16V
AUSDO5
C654
NC
C644
NC
R604 75R 1/16W 5%
SE
R620
18K 1/16W 5%
C632 0.47uF/16V
C642
NC
R605 56 OHM 1/16W
R642 NC
C636 0.47uF/16V
SW_AUOUT 5
AUOUTLR
C613 0.47uF/16V
R652 NC
+
C637
NC 220uF/ 25V
FB608
120 OHM
1 2
C6151000pF
C630
0.47uF/16V
ZD435
NC
R640
NC
More user manuals on ManualsBase.com
53
Power board
+5V
R946
820OHM 2W
D900
FR107
ZD902
TZX18B
L901
27mH
1
4
2
3
IC901
LD7576
1
2
3
4 5
6
7
8
CT
COMP
CS
GNDOUT
VCC
NC
HV
F901
FUSE
+
C918
470UF M 35V
CN903
CONN
1
2
3
4
!
+
C905
120uF450V
C904
NC(0.22UF275V)
R910
10R 1/4W 5%
R909
3.3 OHM 1/4W
CN901
SOCKET
12
3
!
+5V1
VOL
DIM
MUTE
C900
3300pF 250V
-
+
BD901
GBU408
2
1
3
4
!
R961 100 OHM 1/4W
!
CN902
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
R940
NC
NR901
NTCR
PID
R927
10K 1/10W 1%
XXXX
FB902 0R05 1/4W
1 2
+
C908
22uF 50V
HS3
HEAT SINK(D 906)
1
2
R918100 OHM 1/4W
R901
1M 1/4W 5%
C902
1000pF
D907
31DQ06FC3
HS1
HEAT SINK(Q901)
1
2
+
C939
1000uF/25V
C901
1000pF
C935
1000PF K 500V X7R
R925
1K 1/8W 5%
C906
1500PF2KV
+16V
R943
470R 1/8W 5%
!
-
+
BD901A
KBP208G
2
1
3
4
L904
Coil
D903 IN4148
C912
0.001uF
!
R930
9K1 1/10W 1%
L906
JUMPER
1 2
R914
0.39 OHM 2W +-5%
R939
1K 1/8W 5%
R919100 OHM 1/4W
PWPC9D41EQKP 1
Custom
13Wednesday , May 13, 2009
715G2824-4-5 OD M MODEL
03.POWER
G2824-4-5-X-39-090513
OEM MOD EL Size
Rev
Date Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
R935 100 OHM 1/4W
Q901
STP10NK70ZFP
R938
10K 1/8W 5%
!
+5V
D906
FMX-12SL
1
2
3
R924
100R 1/8W 5%
F903
FUSE
!
Q903
2SD1207T
D908
SP1060
1
2
3
R912
220 OHM 1/4W
C937
100pF/1KV
NC
R926
1K 1/10W 1%
C940
0.047uF
C931
0.1uF
R950 100 OHM
R947
820OHM 2W
C932
0.001uF
L905
CHOKE
C928
0.01uF
R962 100 OHM 1/4W
C929
0.001uF
+16V
C9070.1uF
GND2
GND
1
2
L903
Coil
!
R920100 OHM 1/4W
+
C934
NC
+
C916
1000UF M 25V
C930
0.1uF 50V X7R
R904
8.2K OHM 1/4W
+
C917
470UF M 35V
HS2
NC
1
2
F902
FUSE 4A 250V
R902
1M 1/4W 5%
R905
8.2K OHM 1/4W
R951 100 OHM
D901
FR103
R949 100 OHM
FB901
BEAD
12
T901
POWER X'FMR
1
3
4
5
6
7
8
9
10
11
12
IC903
PC12 3X2Y F ZOF
12
43
NC
+5V1
+
C915
470UF M 16V
C938
1500PF2KV
!
!
R903
100K OMH 2W +-5%
C903
0.47UF275V
C921
1000PF/250VAC
C924
0.1uF
!
C909
220pF
GND1
GND
1
2
IC904
KIA431A-AT/P
ON/OFF
54
R841 1M 1/10W 5%
Q802
2N7002 SOT-23
C812
NC
D806 BAV70
3
1
2
R808
390R 1/10W 1%
LV1
XXXX
R844
5.1K 1/10W 5%
ZD803
RLZ5.6B
1 2
R842
5.1K 1/ 10W 5%
IC801 ta9687GN-A-0-TR
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16 VSEN
SSTCMP
CT
RT1
GNDA
PDR2
GNDP
NDR2NDR1
PDR1
VDDA
TI ME R
PWM
ISEN
OVPT
ENA
C810
0.0033uF
LV2
R815
NC
+
C804
1000uF 25V
C801
0.047uF
D803
BAV99
3
1
2
DIM
R840 1M 1/10W 5%
R818 4R7 1/8W 5%
R812
100K 1/10W 1%
Q806
APM4548
1
2
3
4 5
6
7
8
S2
G2
S1
G1 D1
D1
D2
D2
D808 BAV70
3
1
2
CN801
CONN
1
2
CN804
CONN
1
2
R837
6K8 1/10W 5%
R803
5K1 1/8W 5%
R816
4R7 1/8W 5%
L801
L
1
2
4
3
LV2
R801
10K 1/10W 5%
C806
2.2uF/16V
C811
0.1uF
C821
56pF3KV
R805
NC
PID
R817 4R7 1/8W 5%
ON/OFF
LV3
LV4
PWPC9D41EQKP 1
Custom
13Wednesday , May 13, 2009
715G2824-4-5 ODM MODEL
02.INVERTER
G2824-4-5-X-39-090513
OEM MODEL Size
Rev
Date Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
+5V
LV4
C802
0.047uF
R819 4R7 1/8W 5%
R845
5.1K 1/10W 5%
R806
100K 1/10W 1%
Q805
APM4548
1
2
3
4 5
6
7
8
S2
G2
S1
G1 D1
D1
D2
D2
C822
56pF3KV
R804
5K1 1/8W 5%
R839 1M 1/10W 5%
D801
IN4148
R846 0R05 1/8W
L802
L
1
2
4
3
R811
82K1/10W
+16V
C808
33NF50V
R813
100K 1/10W 5%
D807 BAV70
3
1
2
R828
6.2M1W
R807
10K 1/10W 5%
R810
100K 1/10W 1%
R830
6K8 1/8W 5%
R843
5.1K 1/10W 5%
C820
56pF3KV
R836
56KOHM +-5% 1/10W
C818
1.5UF/10V
LV3
C809
220pF
C805
0.022uF
R838 1M 1/10W 5%
R802
22R 1/8W 5%
CN803
CONN
1
2
R848
0R05 1/8W
C817
2PF6KV
C813
NC
C815
0.1uF
CN802
CONN
1
2
R847
0R05 1/8W
C814
220pF
PT801
POWER X'FMR
6
2
7
5
1 8
C819
56pF3KV
ZD802
RLZ5.6B
1 2
LV1
R809
1M 1/10W 5%
