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Flat Panel Television
Acer
X233H
- page 41
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41
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50 pages, 5.95 Mb
41
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A37G0050 4
USB BOARD
USB7QK4
Contents
Main
Acer X233H Service Guide
Service Guide Version and Revision
Page
Page
z
Table Of Contents
Chapter 1
Electrical Requirements of X233H
Standard Test Conditions
LCD Monitor General Specification
LCD Panel Specification of X233H
Block Diagram
Page
Page
Factory Preset Timing of X233H
Page
Main Board Diagram
Software Flow Chart
Remark:
Page
Page
Page
Chapter 2
Operating Instructions
External Controls
Front panel controls
Page
Page
Page
Page
Page
Chapter 3
Machine Disassembly
Page
Page
Troubleshooting
This chapter provides troubleshooting information for the X233H:
Chapter 4
2. No Picture (LED is orange)
Page
4. Key Board
5. Power Board
OK
OK
Page
Page
FRU (Field Replaceable Unit) List
Chapter 6
Exploded Diagram (Model: X233H)
Page
Page
Page
Page
Chapter 7
Main Board
U101
U103
AO3401L
D
1
S
2
lock type
FFC CONNECTOR
DUBUG
NT68667FG/C
Power board
change UF 10200
C905 120uF450V
67G315Z12115K
ZD902 TZX18B
Page
Page
Key board
0 V
ECOLOR(GND)
CN001
Usb board
Power Regulator
TO Main Board
Power USB
Upstr ea m Down str ea m 1
