ViewSonic VA2013wm-4 Service Manual page 37

H_Sy nc
V_Sy nc
DB15
R110 100R 1/16W 5%
DSUB_SCL
15
5 DDC_SCL
14
13
R113 100R 1/16W 5%
DSUB_SDA
12
5 DDC_SDA
11
U102
1
I/O1 I/O4
2
GND VDD
VGA_B+
3
I/O2 I/O3
AZC199-04S
U103
DSUB_SDA 1
I/O1 I/O4
2
GND VDD
DSUB_SCL
3
I/O2 I/O3
AZC199-04S
R101 0402->0603
R101 0R05 1/10W 5% R102
R103
C102 R106 C103
R105 22pF 33pF
2K2 1/16W 5% 2K2 1/16W 5%
DSUB_5V
10
VGA_PLUG
5
DSUB_5V
9
4
VGA_B-
8
VGA_B+
3
7 VGA_G- ZD103
VGA_G+
2 RLZ5.6B
VGA_R-
6
1 VGA_R+
CN101
D-SUB NC pin connect to GND
ESD_5V
VGA_G+
6
5
ESD_5V 7
VGA_R+
4
C114
NC
ESD_5V
6 H_Sy nc
5
V_Sy nc
4
C115
NC
100R 1/16W 5%
HSIN 5
100R 1/16W 5%
VSIN 5
DSUB_5V 7
R118 10K 1/16W 5%
VGA_DET 5
ZD104
RLZ5.6B
5 DDC_WP
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
37
FB102
VGA_B+
1 2 R104
BEAD 100R 1/16W 5%
R107 C117
NC
75R 1/16W 5%
VGA_B-
R108
100R 1/16W 5%
R109
390 OHM 1/16W
FB103
VGA_G+
1 2 R111
BEAD 100R 1/16W 5%
R112 C118
NC
75R 1/16W 5%
VGA_G-
R114
100R 1/16W 5%
FB101
VGA_R+
1 2 R115
BEAD 100R 1/16W 5%
R116 C119
NC
75R 1/16W 5%
VGA_R-
R117
100R 1/16W 5%
DSUB_5V
R122
+5V 0R05 1/16W
5,6,7 +5V
D101
BAV70
R119
R120 R121
U101
8 1
VCC A0
7 2
WP A1
DDC_SCL 6 3
SCL A2
DDC_SDA
5 4
SDA VSS
M24C02-RMN6TP
Viewsonic VA2013wm
Victory Electronics Co . , Ltd. ) OEM MODEL
G3225-1-2-X-5-090415 TPV MODEL
2.INPUT PCB NAME 715G3225-1-2
Wednesday , April 15, 2009 Sheet 3
C101
BIN+ 5
0.047uF
C105
BIN- 5
0.047uF
C106
SOGI 5
1000pF
C107
GIN+ 5
0.047uF
C109
GIN- 5
0.047uF
C110
RIN+ 5
0.047uF
C113
RIN- 5
0.047uF
C116
0.22uF
Size B
Rev 1
称 爹
of 6