AOC 193P Service Manual page 22

19" LCD Color Monitor
VAD VPLL
U401
63
3 RIN
RIN0
62
3 GNDR
RIN0M
60
3 GIN
GIN0
59
3 GNDG
GIN0M
61
3 SOG
SOGIN0
58
3 BIN
BIN0
57
3 GNDB
BIN0M
37
3 HSY NC
HSY NC0
38
3 VSY NC
VSY NC0
29
DDC1_CLK/GPO8
28
DDC1_DAT/GPO7
40
3 R+
R+
41
3 R-
R-
43
3 G+
G+
44
3 G-
G-
46
3 B+
B+
47
3 B-
B-
49
3 CLK+
CK+
50
3 CLK-
CK-
52
VDVI
REXT
R403 390£[ 1/16W
66
REFP
C401
0.1uF 67
REFM
69
6 CSZ
CSZ
71
6 SCL
SCL
70
6 SDA
SDA
32
6 HWRESET
HWRESETZ
72
6 INT
INT
73
2 AdjBACKLITE PWM0
74
6 Volume PWM1
C402 22pF 33
XIN
X401
14.318MHz
34
XOUT
C403 22pF
C404 0.1uF 3
BY PASS
2
AVSS_LPLL
2
VDVI VDPLL VPO VDD
PA0
102
LVA3P
PA1
103
LVA3M
PA2
106
LVACKP
107 PA3
LVACKM
108 PA4
LVA2P
PA5
109
LVA2M
PA6
110
LVA1P
PA7
111
LVA1M
112 PA8
LVA0P
113 PA9
LVA0M
118 PB0
NC/LVB3P
119 PB1
NC/LVB3M
PB2
120
NC/LVBCKP
PB3
121
NC/LVBCKM
PB4
122
NC/LVB2P
123 PB5
NC/LVB2M
124 PB6
NC/LVB1P
PB7
125
NC/LVB1M
PB8
128
NC/LVB0P
PB9
1
NC/LVB0M
TSU16AK
VCC5V
R407 R405
10K£[ 1/16W
10K£[ 1/16W
30
ADO/NC
77
AD1/NC
78
AD2/NC
31
AD3/NC
6
BUS TY PE/NC
Direct Bus
3-WIRE
VCC3.3 FB401 VPO
VCC3.3
600 OHM
C405
+
10uF/16V
C406 C407 C408 C409 C410
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
PA[0..9]
PA[0..9] 5
PB[0..9]
PB[0..9] 5
R404 R406
10K£[ 1/16W
10K£[ 1/16W
VCC3.3
AD0 6
AD1 6
R402
AD2 6
AD3 6
100£[ 1/16W
R401
NC
R401 R402
4.7K
NC
4.7K NC
22
VCC1.8 FB402
2 VCC1.8
600 OHM
C414
10uF/16V
C411 C412 C413
0.1uF 0.1uF 0.1uF
VAA1 FB403
2 VAA1
600 OHM
C419
10uF/16V
VAA2 FB404
2 VAA2
600 OHM
C422
10uF/16V
VAA3 FB405
2 VAA3
600 OHM
C424
10uF/16V
VAA4 FB406
2 VAA4
600 OHM
C427
10uF/16V
Title
TSU16AK
Size Document Number
B
SCALER
Date: Wednesday , October 06, 2004 Sheet
AOC 193P
VDD
+
C415 C416 C417 C418
0.1uF 0.1uF 0.1uF 0.1uF
VAD
+
C420 C421
0.1uF 0.1uF
VPLL
+
C423
0.1uF
VDVI
+
C425 C426
0.1uF 0.1uF
VDPLL
+
C428
0.1uF
Rev
B
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