AOC i2252VWH, Service Manual

Page: 21 / 68

Service Manual AOCi2252VW
21
Input part---VGA+DVI+/DDC
R
1
23
4K
7 1
/16W
5%
R125 47R 1/16W 5%
RX0+ 5
R103 10R 1/16W 5%
DAT2+
R1
0
9
75 OH
M
+
-5%
1/
16W
SDA_DVI
DAT1-
U104
AZC399-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
R112 47R 1/16W 5%
C
105
5P
F
50V
RX1- 5
RX0- 5
+5V_SB
ADC4
D101
BAV70
3
1 2
DDC_WP
SCL_VGA
C121
NC/100N16V
FB105 300 OHM
DVI5V1
BIN 5
C111
22P 50V
DDC_WP 5
SCL_VGA
VGA5V
RED-
R141 10R 1/16W 5%
C115
100N16V
RX1+ 5
VSI
ZD102
RLZ5.6B
D102
BAV70
3
1 2
DDCA_SCL 5
RX2+ 5
C104 47NF 16V
C118
100N16V
DET_DVI
R135 10R 1/16W 5%
DET_VGAI 5
DAT1+
FB102 BEAD 1 2
DVI5V1
C117
100N16V
DET_DVII 5
ZD101
RLZ5.6B
R118 100R 1/16W 5%
FB104 300 OHM
ESD_VGA
DET_VGA
GNDB 5
GNDR 5
R
1
24
22
K
1
/16W
5%
DVI_HPD 5
PE0*
C112
22P 50V
C114
100N16V
DAT0-
BLUE+
C102 47NF 16V
VSYNC 5
U106
AZC399-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3 VDD
I/O4
RIN 5
U102
CAT24C02WI-GT3
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
R
1
22
4K
7 1
/16W
5%
R128 47R 1/16W 5%
GREEN+
R130 NC
FB103 BEAD 1 2
C103 47NF 16V
RED+
U105
CAT24C02WI-GT3
1
2
3
4
5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
C108 47NF 16V
FB106
300 OHM
R127 47R 1/16W 5%
R115 100R 1/16W 5%
DCLK-
RX2- 5
C109 47NF 16V
C110 47NF 16V
DVI5V 5
R
1
34
22
K
1/
16
W
5%
ESD_VGA
VSI
R129 1K 1/16W 5%
GREEN-
PC4
R142 10R 1/16W 5%
GNDG 5
R111 47R 1/16W 5%
ESD_VGA
C124
NC/100N16V
R119 100R 1/16W 5%
R117
0R05 1/10W
C122
NC/100N16V
ESD_DVI
HSI
RXC+ 5
PC4
VGA5V
R
1
33
4K
7 1/
16
W
5%
BLUE-
R126 47R 1/16W 5%
C
106
5P
F
50V
RXC- 5
R139 10R 1/16W 5%
GIN 5
SDA_VGA
DDC_WP
PB0
U107
AZC399-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3 VDD
I/O4
C101
100N16V
CN101
D-SUB 15P
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1
7
16
R120
2K2 1/16W 5%
+5V_SB 4,5,7,8
DVI_SDA 5
R121
2K2 1/16W 5%
R101
NC
HSI
DVI_SCL 5
DCLK+
R
1
32
4K
7 1/
16
W
5%
HSYNC 5
R102 10R 1/16W 5%
+5V_SB
ESD_DVI
CN102
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-
GN
D
GN
D
U101
AZC399-04S
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3 VDD
I/O4
ESD_DVI
C113
220N16V
R104 10R 1/16W 5%
U103
AZC399-04S
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3 VDD
I/O4
R110 47R 1/16W 5%
Q101
NC
SCL_DVI
DAT0+
CBPCBNZK2J1 1
i2252Vwh
B
3 8 Monday , August 15, 2011
715G4641-M01-000-0040
< 称爹 >
2. INPUT
715G4641-M01-000-0040-1-110808
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
R136 10R 1/16W 5%
R1
0
7
75 OH
M
+
-5%
1/
16W
C123
100N16V
R137 10R 1/16W 5%
R138 10R 1/16W 5%
SDA_VGA
HPD
FB101 BEAD 1 2
R140 10R 1/16W 5%
DET_DVI
C
107
5P
F
50V
DAT2-
R1
0
8
75 OH
M
+
-5%
1/
16W
C116
220N16V
DDCA_SDA 5