AOC L16W831, Service Manual

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15.6 ″ LCD TV AOC L16W831
31
9. Schematic Diagram
9.1 Main Board
1
2
3
CN100
PHONEJACK
R103
2.2K OHM 1/10W
R189
220K OHM 1/10W
R125
4.7K OHM 1/10W
1 2
FB104 120 OHM
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
CN104 DB15
R106
2.2K OHM 1/10W
1 2
FB105 120 OHM
C125
10uF/25V
VGA_V
C126
10uF/25V
B_GND
1 2
FB106 120 OHM
1 2
FB107 120 OHM
VGA_H
G_GND
RS_RXD
7
RS_TXD 7
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
1.1
A3
1 11 Thursday , May 22, 2008
715T2899-G
<
称爹
>
01)VGA_INPUT
AGND
C100
33PF 50V
R102
75 OHM 1/16W
C114
33PF 50V
R104
100 OHM 1/16W
1
2
ZD101
UDZS5.6B
C104
NC
3
1
2
D100
BAT54C
1
2
RV
10
2
VGA_H
C103
NC
R105
75 OHM 1/16W
R101
100 OHM 1/16W
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
U100
R113
4.7K OHM 1/10W
1 2
FB109 120 OHM
C106
NC
R114
33 OHM 1/16W
C115
33PF 50V
1
2
ZD102
UDZS5.6B
1
2
ZD100
UDZS5.6B
C109
33PF 50V
1
2
ZD1
0
5
C101
0.047UF 25V
1
2
RV
1
00
1
2
RV
10
1
C112
NC
C105
NC
C111
33PF 50V
R112
4.7K OHM 1/10W
R110
100 OHM 1/16W
C107
0.047UF 25V
1 2
C108
1000pF
R111
33 OHM 1/16W
C110
33PF 50V
1
2
ZD1
0
4
R108
75 OHM 1/16W
C102
0.047UF 25V
R107
100 OHM 1/16W
1
2
ZD103
UDZS5.6B
AGND
MCU5V
VGA_5V_S
AGND AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
R_GND
AGND
AGND
AGND
AGND
AGND
R_M2 3
VS_M2 3
HS_M2 3
SOG_VGA_M2 3
B_M2 3
G_M2 3
VGA_SCL
PC_R 4
PC_L 4
VGA_SCL
VGA_SDA
VGA_SDA
VGA_5V
R100
33K OHM 1/10W
VGA_V
C168
0.0047uF
3
1
2
D124
BAT54S
R115
33K OHM 1/10W
VGA_V
R175
100K OHM 1/10W
1 2
FB108 120 OHM
VGA_H
SYNC_DETECT 7
R_GND
VGA_G
1
2
3
Q108
PMBS3906
VGA_B
B_GND
VGA_R
1
2
3
Q109
PMBS3906
C167
0.47uF
MCU5V
1 2
ZD123
UDZS5.6B
AUDIO_P_L
AUDIO_P_R
1
2
ZD124
UDZS5.6B
1 2 FB102 60 OHM
1 2 FB101 60 OHM
1 2 FB100 60 OHM
MCU5V
R_GND
G_GND
B_GND
VGA_R
VGA_B
MCU5V
C170
0.47uF/25V
R190
180K OHM 1/10W
C169
0.47uF/25V
VGA_R
VGA_B
VGA_G
VGA_5V C113
1uF/25V
AGND
R187
820K OHM 1/10W
3
1
2
D123
BAT54S
1 2
FB103 120 OHM