ViewSonic VX2240W-4, Service Manual, Page: 27 / 53

24
VGA
+5V 4,5
CA1
0402/1n/16V/7
C 3
0402/100n/16V/Y
C 10
N C/0402/100n/16V/Y
C 7
N C/0402/100n/16V/Y
C 4
N C /0402/100n/16V/Y
ADC _VAA
R 3
0402/75R /1%
R 8
0402/75R /1%
R 11
0402/75R /1%
R 14
0402/2.2K/5%
R 1 0402/56R /1%
R 17
0402/2.2K/5%
R 6 0402/56R /1%
R 10 0402/56R /1%
R7
NC /0402/1M/1%
R2
0402/3.9K/5%
B1
BK1608H S330
1 2
C12
0402/100p/50V/N
R 15 0402/100R /5%
B2
BK1608H S330
1 2
R16 0402/100R /5%
C 13
0402/22p/50V/N
B3
BK1608H S330
1 2
R 12 0402/100R/1%
R 9 0402/100R/1%
R 4 0402/100R/1%
R18
0402/4.7K/5%
R19
0402/4.7K/5%
R 13 N C/0402/0R /5%
100M/33ohm
C 11
N C/0603/10u/6.3V/5/B
VSC L
TP
1
R5 0402/470R /1%
VSD A
TP
1
VGA_SC L
VGA_SD A
Z1
N C/UD ZSF-5.6B/R oH S
1
2
BAI+
GAI+
GND _POW ER
C N1
MLX89263-6762/R oH S
1
6
2
7
3
8
4
9
5 11
12
13
14
15
10
R AI-
VGA_SDA
VSI
H SI
BAI-
GAI-
VGA_SCL
GND _POW ER
GND _POWER
RAI+
VGA_5V
C1 0402/47n/16V/Y
VGA_SD A
VGA_SC L
VGA_5V
D 1
BAV70W /R oH S
1 2
3
C2 0402/47n/16V/Y
U1
AT24C 02B-10TU-1.8/R oH S
NC
1
NC
2
NC
3
GN D
4
SDA
5
SC L
6
WP
7
VC C
8
VSI
+5V
GND _POW ER
GND _POWER
VGA_VDD
VGA_5V
VGA_VDD
VGA_VDD
GI1- 3
SOGI 3
RI1- 3
RI1 3
GI1 3
BI1- 3
BI1 3
GN D_POWER
Z2
NC /U DZSF-1.9V
1
2
GN D_POWER
C5 0402/47n/16V/Y
GND _POW ER
SOGI
D 2
N C/BAV99/R oH S
1
3
2
R AI+
R AI-
GND _POW ER
R I1-
R I1
D 3
N C/BAV99/R oH S
1
3
2
GAI+
C6 0402/47n/16V/Y
GI1
GI1- GAI-
D 4
N C/BAV99/R oH S
1
3
2
BI1 BAI+
BI1- BAI-
GND _POW ER
GND _POW ER
H SI
C8 0402/47n/16V/Y
GN D_POW ER
HSIN 3
Z4
N C/UD ZSF-5.6B/RoHS
1
2
GND _POWER
VSIN 3
GN D_POW ER GND _POW ER
GND _POWER GN D _POWER
Z3
N C/UD ZSF-5.6B/RoHS
1
2
C9 0402/47n/16V/Y
VGA_SDA 3
GN D_POW ER GN D_POW ER
VGA_SCL 3
Z6
N C/UD ZSF-5.6B/R oH S
1
2
Z5
N C/UD ZSF-5.6B/R oHS
1
2
VGA_SD A VGA_SC L
AD C_VAA 3,4,5