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JVC IF-C422P1G Service Manual page 2

Video input unit

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IF-C422P1G
CIRCUIT DIAGRAM
J001
J001
QNZ0417-001
QNZ0417-001
V1
J002
J002
QNN0321-001
QNN0321-001
RCA
J003
QNN0202-003
J004
QMCC006-C01
V2
C
J005
J005
QNN0321-001
QNN0321-001
J006
CEMB010-004
Y/G
Pb/B
COMPO./GBR
Pr/R
J007
J007
QNZ0417-001
HS
VS
J008
J008
QNN0321-001
QNN0321-001
2
R101
R102
150
150
R103
220k
L101
*5
C101
0.0047
L102
*5
C102
0.0047
R201
R202
150
150
NC
R203
R204
150
150
SW
R205
R206
150
150
Y
L201
*5
C201
0.0047
C202
L202
*5
0.0047
R301
R302
150
150
R303
R304
150
150
R305
R306
150
150
R307
1k
R308
1k
L301
*5
L302
C301
*5
0.0047
C302
0.0047
EF101
*4
R105
1k
R106
R104
1k
220k
EF201
*4
EF202
*4
R207
10
D201
*1
EF203
*4
R213
R211
1k
220k
R214
1k
R212
220k
EF304
*4
EF305
*4
R311
R313
220k
1k
R314
R312
1k
220k
R601
0
VIDEO PWB
FX-6102A
QGB1230J1-15
V1
12V
L1
GND
R1
GND
V2
GND
Y
GND
C
S_DET
L2
PCMODE
R2
CN001
QGB1230J1-15
Y/G
D5V
Pb/B
GND
Pr/R
GND
HD
VD
D_DET
LINE3
LINE2
LINE1
L3
GND
R3
CN002

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