Hitachi CPX2(M1-20ML) 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
HV03 2
3 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 1 2125 1 2 1 2
APSY
2 2 2 18-1% 22-1%
APCV
RV34 RV68
15-1% 0.0V 20-1%
1 1 2 2
1 3
HV08 2
RV25 RV69
SC200JT
18-1% 0.0V 22-1%
2125 1 1 2 2
1
GND1
A
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RV48
10
RV49 1
RV50 1 10 2
1005
10
1 2
1005
1005
1005
SOG 1 75-1% 2
RV54
RV46 RV47 2SC5343UFG
0 220
1 2
GND1
1 2
1005 1005
CV33
2 1 RV42 1
56
1 2 3 QV04
10/6.3
2SA1980UFG
2125 1005
2
RV52
1 2 2
3
0
1005
1
QV03
SRC1202EF
CV33
22uF -> 10uF
0V
RV53
22k -> 47k
RV38
10k -> 22k
confidential
B C
2 B
G
R
SOG
QV09
2
3
1
RV61
33
1 2
1005
GND1
GND1
RV22
0
RV23
1 2
0 RV24
1 2
1005
0
1 2
1005
1005
PWB assembly MAIN 9 (M1-20WL)
D E
LV01
100μH
5.0V
1 2
+5V
2518
JUMPER R
GND1
ANALOG INPUT PORT
CV05 0.047/10 1005 1 2
R5
R5 RMUXIN0
CV04 0.047/10 1005 1 2
T5 T5 GMUXIN0
1005
CV03 0.1/10 U5
U5 SMUXIN0
CV06 0.047/10 1005 1 2
2 1 V5
V5 BMUXIN0
0.047/10 1005 1 2
CV10 R3
R3 RMUXIN1
0.047/10 1005
1 2
CV08 T3 T3 GMUXIN1
0.1/10 1005
CV07 1 2 U3
U3 SMUXIN1
0.047/10 1005 1 2
CV09 V3
V3 BMUXIN1
CV14 0.047/10 1005 1 2
P1 P1 RMUXIN2
0.047/10 1005
CV12 1 2
R1 R1 GMUXIN2
CV40 0.1/10 1005
1 2 T1
T1 SMUXIN2
CV13 0.047/10 1005 1 2
U1
U1 BMUXIN2
RV04
1 10K 1005 2
AD11 AD11 FB
1 2
7 8 P2
RV64 P2 ASPECT0
5 6
10K P4
P4 ASPECT1
凸2010 3 4
P5
P5 ASPECT2
RV03 RV70
1 2 1 2 P6
P6 REXT
22K-1% 1.2K-1%
1005 1005 RV05 10K 1 2
AD6
GND1 AD6 HSYNCIN0
1 1005 2
AF11
AF11 VS0
RV06 10K
CV41
1005
1 2 Y1
Y1 RAI1
CV45
1 2
0.047/10 Y3
Y3 GAI1
CV42
1005
0.047/10 AA2
AA2 SOG1
CV46
1 2 0.1/10 1 2 1005
AB3
AB3 BAI1
3.3V 1005
0.047/10 AC7 AC7 HSYNCIN1
3.3V
1005 AE11
AE11 VS1
CV43
1 2
AC2
CV44 AC2 RAI2
1 2
0.047/10 AD1 AD1
CV36 GAI2
1 2 1005
0.047/10 AD3 AD3 BAI2
1005
0.047/10
1005 1 2
1005 CV56 0.047/10 AE2
AE2 RAI3
CV57 0.047/10 1005 1 2
AF1
AF1 GAI3
CV58 0.047/10 1005 1 2
AE4 AE4 BAI3
AF5
AF5 ADCXIN
AE6
AE6 ADCXOUT
U2 U2 AISO0
GND1
U4
U4 AISO1
1 RV02 2
W1
W1 AISO2
1.0M-1% Y2
Y2 AISO3
1005
AC1
AC1 AISO4
AD5 AD5 PLLISO0
XV01
0V
SMD-49 AC6
AC6 PLLISO1
27.000MHz
GND1
GND1 GND1
F
6
5
4
I201
PW190
3
W2 1
RMUXOUT W2
CHRMUX
W4 1
BMUXOUT W4
CHBMUX
2
AE1 1
NC-AE1 AE1
CHAE1
1 CHAE3
RV75 RV76
AE3
NC-AE3 AE3 AFE_ADC_REF
1 2 1 2
12K-1% 1.0K-1%
1005 1005
GND1
AE7 1
NC-AE7 AE7
CHAE7
1
G