Hitachi CPX2(M1-20WL) Service Manual page 88

6
DSUB1_B
DSUB1_G
DSUB1_R
DSUB1_H
DSUB1_V
5
F_SD/HD
F_SD/HD
0 OFF(HD)
1 480i/p,576i/p
4
3
+3.3V
APVG
EV01
LAP5100-0705F
2 6
6
7
7
GND1
CVBS
APSC
RV74 RV72
0.0V 15-1% 0.0V 20-1%
4 1 2 1 2
4 1 3
3 HV03 2 RV71 RV73
3
SC200JT
18-1% 0.0V 22-1%
2125 1 2 1 2
4 3
C Y 5
5
RV35 0.0V 2 RV66
2 1 1 1 2
1 3
HV07 2
15-1% 20-1%
SC200JT
RV32 0.0V RV67 0.0V
1 2125 1 2 1 2
1
APSY
2 2 18-1% 22-1%
2
APCV
RV34 RV68
15-1% 0.0V 20-1%
1 3 1 2 1 2
HV08 2
RV25 RV69
SC200JT
18-1% 0.0V 22-1%
2125 1 2 1 2
1
GND1
A
RV49
10
RV50 1
10
1 2
1005
1005
1005
SOG 1 2
75-1%
RV54
RV47
RV46
220
0
1 2
GND1
1005 1 1005 2
CV33
2 1 RV42 1
1 56 2 QV04
3
10/6.3
2SA1980UFG
2125 1005
RV52 2
1 2
0 3
1005
QV03
SRC1202EF
CV33
22uF -> 10uF
RV53
22k -> 47k
RV38
10k -> 22k
confidential
B C
RV48
10
1 2 B
2 G
1005
R
SOG
QV09
2SC5343UFG
2
3
1
RV61
1 33 2
1005
2
1 GND1
0V
GND1
RV22
0
RV23
1 2
1
1005
1005
PWB assembly MAIN 9 (M1-20WL)
D
LV01
100μH
1 2 5.0V
+5V
2518
JUMPER R
GND1
CV05 0.047/10 1005
CV04 0.047/10 1005
1005
CV03 0.1/10
CV06 0.047/10 1005
0.047/10
CV10
0.047/10
CV08
0.1/10
CV07
0.047/10
CV09
CV14 0.047/10 1005
0.047/10 1005
CV12
CV40 0.1/10 1005
CV13 0.047/10 1005
RV64
10K
凸2010
RV03 RV70
1 2 1 2
22K-1% 1.2K-1%
1005 1005
GND1
CV41
1 2
CV45
1 2 0.047/10
CV42 1005
0.047/10
CV46
1 2 0.1/10 1 2 1005
3.3V
1005
0.047/10
3.3V
1005
CV43
1 2
0
RV24 CV44
2 1 2
0 0.047/10
CV36
1 2 1 2 1005
0.047/10
1005
1005 0.047/10
1005 CV56 0.047/10 1005
CV57 0.047/10 1005
CV58 0.047/10 1005
GND1
RV02
1 2
1.0M-1%
1005
XV01
SMD-49
27.000MHz
GND1
GND1 GND1
E F
6
5
4
I201
PW190
ANALOG INPUT PORT
1 2
R5
R5 RMUXIN0
1 2
T5 3
T5 GMUXIN0
U5
U5 SMUXIN0
2 1 2 1 V5
V5 BMUXIN0
RMUXOUT W2 W2 1
1005
1 2
R3 R3 RMUXIN1 CHRMUX
1005 1 2
T3
T3 GMUXIN1
1005 1 2
U3
U3 SMUXIN1
1005 1 2
V3
V3 BMUXIN1
W4 1
BMUXOUT W4
1 2
P1
P1 RMUXIN2 CHBMUX
1 2 R1
R1 GMUXIN2
1 2
T1 T1 SMUXIN2
1 2
U1 U1 BMUXIN2
RV04
1 10K 2 1005
AD11
AD11 FB
1 2
7 8
P2
P2 ASPECT0
5 6
P4
P4 ASPECT1
3 4 P5
P5 ASPECT2
P6 P6 REXT
RV05 10K
1 2
AD6
AD6 HSYNCIN0
1 1005 2
AF11
AF11 VS0
RV06 10K
1005
Y1 2
Y1 RAI1
Y3
Y3 GAI1
AA2 AA2 SOG1
AB3 AB3 BAI1
AC7
AC7 HSYNCIN1
AE11
AE11 VS1
AE1 1
NC-AE1 AE1
AC2
AC2 RAI2 CHAE1
AD1 1
AD1 GAI2 CHAE3
AD3
AD3 BAI2
RV75 RV76
NC-AE3 AE3 AE3
AFE_ADC_REF
1 2 1 2 1 2
AE2 AE2 RAI3
12K-1% 1.0K-1%
1 2
AF1 1005 1005
AF1 GAI3
1 2
AE4
AE4 BAI3
AF5
AF5 ADCXIN GND1
AE6 AE7 1
AE6 ADCXOUT NC-AE7 AE7
CHAE7
U2 U2 AISO0
U4 U4
AISO1
W1
W1 AISO2
Y2
Y2 AISO3
AC1
AC1 AISO4
AD5
AD5 PLLISO0
0V
AC6
AC6 PLLISO1
1
G