AOC D42H931G, Service Manual

Page: 46 / 119

46
CVBS_OUT 3
3
1
2
D103
BAV99
L101 32 OHM
1
2
ZD117
V
P
O
R
T
0603
100K
V
05
5VP
Rev:B-->C
VS
SPDIF-OUT-1 10 MCU_HS 7
HS
R104 510 +-5% 1/10W
C117
1nF 50V
AV2_CVBS 3
PP_SCL
PP_SDA
SDA_T 7
VS
L110
120 OHM
1
2
ZD114
VPORT0603100KV05
L114 600 OHM
1 2
ZD102 VPORT0603100KV05
C135
220pF 50V
1
2
ZD126
RL
Z
6.
8B
PP_SCL
HD_R
R134
NC
3
2
6
5
9
8
1 4 7
CN105
JACK
R191
0R05 1/10W
C140
68pF 50V
3
1
2
D104
BAV99
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
4A
9
4Y
8
5A
11
5Y
10
6A
13
6Y
12
GND
7
VCC
14
U101
74LVC14ADT
1
2
ZD119
V
P
O
R
T
060310
0K
V
05
L119 120 OHM
R141
75OHM +-5% 1/10W
C133
470pF 50V
R186
47K +-5% 1/10W
R187
4.7K 1/10W
1
2
ZD112
V
P
O
R
T
06
03100
K
V
05
1
2
ZD111
V
P
O
R
T
06
03100
K
V
05
C182
4.7UF 16V
C130
4.7UF 16V
R184
47K
+
-5% 1/
10
W
R135
NC
R182
-5% 1/10W
R183
47K
+
-5% 1/
10
W
PC AUDIO INPUT
R188
47K +-5% 1/10W
AV2_R
C181
4.7UF 16V
L111
600 OHM
C132
470pF 50V
R163 NC
L112
600 OHM
C131
4.7UF 16V
PP_SDA
AV2_L
R181
-5% 1/10W
R185
4.7K 1/10W
1
2
D107
ISP_POW
L113 600 OHM
C142
220pF 50V
C134
220pF 50V
R143
NC
R138
75OHM +-5% 1/10W
1 2
ZD107
VPORT0603100KV05
1
2
ZD113
VPORT0603100KV05
1
2
ZD121
V
P
O
R
T
060310
0K
V
05
C118
1nF 50V
REV:C->D
for line out POP
L120
600 OHM
L104 150OHM
C196
10pF 50V
I0_R 3
I0_G 3
I0_B 3
C139
68pF 50V
1
2
ZD118
V
P
O
R
T
060310
0K
V
05
C138
68pF 50V
C141
220pF 50V R139
75OHM +-5% 1/10W
L117 120 OHM
4 5
2 3
1 6
CN103 DIN JACK
5VP
L118 120 OHM
1
2
ZD127
RL
Z
6.
8B
L121
600 OHM
S_VIDEO 2 IN(side)
R140
0R05 1/10W
R108 100 OHM 1/10W
1
2
ZD120
V
P
O
R
T
060310
0K
V
05
MCU_VCC
R142
NC
3
1 2
D105
BAT54C
VGA
VGA_EDID 7
R144
NC
ISP_SW1 7
5VP
C116
100N 50V
1
2
ZD104
V
P
O
R
T
06
03100
K
V
05
PP_SDA
PP_SCL
HS
R145
NC
MCU_TX 7
MCU_RX 7
L125 120 OHM
L126 120 OHM
C198 220NF 25V
R102 100 OHM 1/10W
C188
68pF 50V
R189
75OHM +-5% 1/10W
R1
9
5
4.
7K
1/
10
W
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U102
M24C02-WMN6TP
R190
75OHM +-5% 1/10W
PP_SDA
1
2
ZD124
V
P
O
R
T
060310
0K
V
05
1
2
ZD125
V
P
O
R
T
060310
0K
V
05
S2_C 3
S2_Y 3
HD_L
C187
68pF 50V
SCL_T 7
Q106
2SD1757K
AV1_CVBS 3
L105 150OHM
R193
NC
1 2
ZD101 VPORT0603100KV05
HD_L 9
HD_R 9
R1
9
4
4.
7K
1/
10
W
L102 32 OHM
L103 32 OHM
R192
NC
C197
NC
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 A
A3
2 10 Thursday , March 04, 2010
715G4005-D
< 称爹 >
02 INPUT / OUTPUT
MCU_VS 7
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
EN
6
A
10
B
9
X
13
Y
3
VDD
16
GN
D
8
VEE
7
U103
74HC4052D
LINEOUT_L
LINEOUT_R
REV:D>E (080508)
for ST DTV I2C Switch
1
2
ZD110
V
P
O
R
T
060310
0K
V
05
L115 120 OHM
C136
68pF 50V
R136
75OHM +-5% 1/10W
HD_Y 3
1
2
ZD115
V
P
O
R
T
0603
100K
V
05
I0_VS 3
AV1_L 9
AV1_R 9
LINEOUT_L 9
R196
18K 1/10W
LINEOUT_R 9
AV2_L 9
AV2_R 9
PC_L 9
PC_R 9
R105 100 OHM 1/10W
AV2 INPUT(SIDE)
SDA 4,5,7
ISP_SDA 7
PC_R
I0_HS 3
1
2
ZD103
V
P
O
R
T
060310
0K
V
05
C
194
5.
6pF
50V
C
193
5.
6pF
50V
C
192
5.
6pF
50V
SCS140V
VGA
C129
68pF 50V
R
110
75
OH
M
+
-5%
1/
10W
R
111
75O
H
M
+
-5%
1
/10W
R
109
75
OH
M
+
-5%
1/
10W
3
2
6
5
9
8
1 4 7
A B C
D
E F
CN106
JACK
L127 60 OHM
L128 60 OHM
PC_L
R1
06 2.
2K
1/
10W
R1
07
2.
2K
1/
10
W
R170 200R 1/10W 5%
R171 200R 1/10W 5%
LINEOUT_MUTE 7,9,10
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
CN101
DB15
R130
0R05 1/10W
R131
0R05 1/10W
ISP_POW
ISP_SW 7
SCL 4,5,7
ISP_SCL 7
1
2
3
CN102
PHONEJACK
HD_PB 3
R137
75OHM +-5% 1/10W
C137
68pF 50V
L116 120 OHM
1
2
ZD116
V
P
O
R
T
0603
100K
V
05
S_VIDEO 1 IN
Q107
2SD1757K
HD_PR 3
C168
100N 50V
L124 600 OHM AV1_L
AV1_R
C144
220pF 50V
1
2
ZD123
V
P
O
R
T
06
03100
K
V
05
1
2
ZD122
V
P
O
R
T
06
03100
K
V
05
3
1 2
D106
BAV99
C143
220pF 50V
L123 600 OHM
1
2
ZD105
V
P
O
R
T
06
03100
K
V
05
R164 NC
PP_SCL
AV1 INPUT & AV OUTPUT
5VP
COMPONENT INPUT
C195
10pF 50V
7 9 4 6 1 3
2
5 8
CN111
JACK
1 2
ZD106
VPORT0603100KV05
R101 100 OHM 1/10W
VGA INPUT
R103 510 +-5% 1/10W
英华家电维修资料专用 QQ:505966338