Philips 220VW9FB/97 Service Manual page 22

HUDSON 9
22
5
INPUT
D
VCC3.3
R120 R121
10K 1/16W 5% 10K 1/16W 5%
R110
100R 1/16W 5%
DDC1_SCL DSUB_SCL
5 DDC1_SCL
R113
100R 1/16W 5%
DDC1_SDA DSUB_SDA
5 DDC1_SDA
C
Connect Pin4 and Pin11 of CN101 to
GND to prevent ESD issue.
GND POWER DGND
U103
DSUB_SDA
1 6
I/O1 I/O4
2 5
B
GND VDD
DSUB_SCL
3 4
I/O2 I/O3
AZC099-04S
U102
VGA_G+
1 6
I/O1 I/O4
2 5
GND VDD
VGA_R+
3 4
I/O2 I/O3
AZC099-04S
A
5
4
H_Sync R101 0R05 1/10W 5%
V_Sync
R105 R106 C102
2K2 1/16W 5% 2K2 1/16W 5%
22pF
CN101
10
VGA_PLUG
15 5
DSUB_5V
9
14 4
VGA_B-
8
VGA_B+
13 3
VGA_G- ZD103
7
VGA_G+ UDZSNP5.6B
12 2
VGA_R-
6
VGA_R+
11 1
DB15
ESD_VCC
ESD_VCC 5
H_Sync
V_Sync
C115
NC Prevent EDID Tool Issue
ESD_VCC
VGA_B+
C114
NC
4
3
R102 100R 1/16W 5%
DSUB_H 5
R103 100R 1/16W 5% FB102
DSUB_V 5
VGA_B+
1 2
C103 BEAD
22pF
VGA_B-
DSUB_5V
DSUB_5V 5
ZD104
UDZSNP5.6B FB103
VGA_G+
1 2
BEAD
VGA_G-
FB101
VGA_R+
1 2
BEAD
VGA_R-
3
2
R104 C101
100R 1/16W 5% 0.047uF
R107 C104
75R 1/16W 5% 5pF/50V
R108 C105
100R 1/16W 5% 0.047uF
R109 C106
390 OHM 1/16W 0.047uF
R111 C107
100R 1/16W 5% 0.047uF
R112 C108
75R 1/16W 5% 5pF/50V
R114 C109
100R 1/16W 5% 0.047uF
R115 C110
100R 1/16W 5% 0.047uF
R116 C111
75R 1/16W 5% 5pF/50V
R117 C113
100R 1/16W 5% 0.047uF
VCC3.3
VCC3.3
R118
1K 1/16W 5%
VGA_PLUG
DET_CABLE
2
1
C101 D2
C102 D4
C103 D3
D
C104 D2
C105 D2
DSUB_B+ 5
C106 C2
C107 C2
C108 C2
C109 C2
C110 C2
DSUB_B- 5
C111 B2
C113 B2
C114 A4
C115 B4
CN101 C4
FB101 C3
DSUB_SOG 5
FB102 D3
FB103 C3
R101 D4
R102 D3
DSUB_G+ 5
R103 D3
C
R104 D2
R105 D4
R106 D4
R107 D2
R108 D2
DSUB_G- 5
R109 C2
R110 C5
R111 C2
R112 C2
R113 C5
DSUB_R+ 5
R114 C2
R115 C2
R116 B2
R117 B2
R118 A2
DSUB_R- 5
R120 D5
R121 D5
U102 B5
B
U103 B5
ZD103 C4
ZD104 C3
7
5
A
1