AOC LE32D3330, Service Manual, Page: 48 / 114

48
HI = > NORM AL
LO=> OC
SIDE_CVBS_IN
USB_DM0
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
B
5 18 Thursday , January 05, 2012
715G5091-M0G-000-0040
称爹
< >
SIDE AV/SPDIF/USB/SIDE HDMI
R180
4
.7K
1/10W
R175
100R 1/16W 5%
C
155
10P
F
50
V
ZD126
TVM1G5R5M100R
1
2
ZD128
TVM1G5R5M100R
1
2
ZD129
T
V
M
1G5R
5M
100R
1
2
R173
100OHM1/16W
FB141 80 OHM
1 2
C151
10uF 10V
C147 47N 16V
ZD127
TVM1G5R5M100R
1
2
A
B
C
CN128
JACK
2
1
4
3
6
5
7
R179
100R 1/10W 1%
R177
30K 1/16W
C
154
10P
F
50
V
U112
G5250K1T1U
OUT
5
GN
D
2
IN
4
EN
1
OC
3
1
2
3
4
CN103
USB CONN
1
2
3
4
6
5
R176
30K 1/16W
C150
10uF 10V
C149
47N 16V
ZD130
T
V
M
1G5R
5M
100R
1
2
SIDE_AudioRIN
R178
10K 1/10W
C148
47pF
50V
R174
75R 1/10W 1%
+5V_SW
+5V_SW
DVDD3V3
DVDD3V3
AV2_L_In 12
AV2_R_In 12
CVBS1P 12
USB_DM0 14
USB_DP0 14
USB_OC_COM 13
USB_PWR_EN0 13
GND 2,3,4,6,7,8,9,10,11,12,13,14,15,16,17,18
+5V_SW 2,7,10,12,13,14,15,16,17
CVBS_COM 12
DVDD3V3 2,4,7,8,9,10,11,12,13,14,15,16,18
CVBS1P
Power Distribution
Switch
AV2_L_In
AV2_R_In
CVBS_COM
AV2_R_In
CVBS1P
AV2_L_In CVBS_COM
Near Connector
HI = > POWER ON
USB PORT 0
EQUAL LENGTH and DIFFERENTIAL
IMPEDANCE 90ohm
LO = > POWER OFF
USB_DM0
USB_DP0
USB_PWR_EN0
USB_PWR_EN0
USB_OC_COM
USB_OC_COM
USB
VGA_L_In
VGA_R_In
USB_DP0
CN102
PHONE JACK
1
2
3
Side AV(CVBS)Video & Audio input
H:8.5mm
Near MT5366
Side AV Video & Audio
+
C152
100UF 16V
VGA_L_In
VGA_R_In
R181
0R05 1/16W
C153
10uF 10V
C123
10uF 10V
ZD115
TVM1G5R5M100R
1
2
C125
10uF 10V R143
30K 1/10W 5%
ZD114
TVM1G5R5M100R
1
2
C1143
1N 50V
C1144
1N 50V
SIDE_AudioLIN
R172
30K 1/10W 5%
VGA Audio Input
Near CONN.
H:8.4mm
C1145
1N 50V
C1146
1N 50V
VGA_L_In 12
VGA_R_In 12
Audio Input
VGA_Audio_L_In
VGA_Audio_R_In