JVC AV-48WP74 Service Manual page 40
Basic chassis sb3
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Also See for AV-48WP74:
- User manual (64 pages) ,
- Service manual (120 pages) ,
- User manual (64 pages)
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MAIN PWB CIRCUIT DIAGRAM (4/12) SHEET 4
COMPONENT VIDEO
INPUT 1
COMPONENT VIDEO
INPUT 2
PIN NO.
VOLTAGE ( V )
CN00Q
1
0
2
0
3
0
4
0
5
0
6
0
CN100Q
HDCP_Y
HDCP_YG
HDCP_PB
DIGITAL INPUT
HDCP_PBG
HDCP_PR
MODULE
HDCP_PRG
HDCP_H
HDCP_V
2-12
GND
J2131
OPEN
R2453
OPEN
GND
Y
J2121
Pb
D2453
OPEN
GND
Pr
Y
J2121
Pb
Pr
GND
J2141
OPEN
GND
GND
GND
GND
GND
R2310
0
C2301
OPEN
R2301
OPEN
LC2301
R2302
D2423
QQR1199-001
OPEN
OPEN
GND
R2303
OPEN
C2302
GND
1
/16
NCB11CK-105X
R2304
OPEN
LC2302
R2305
D2421
QQR1199-001
75
MA8100/M/-X
GND
C2303
R2306
OPEN
1
/16
GND
NCB11CK-105X
R2307
OPEN
LC2303
R2308
D2422
QQR1199-001
75
MA8100/M/-X
GND
R2309
OPEN
GND
R2330
0
C2321
OPEN
R2321
OPEN
LC2321
R2322
QQR1199-001
OPEN
D2405
OPEN
R2323
OPEN
C2322
1
/16
GND
NCB11CK-105X
R2324
OPEN
LC2322
R2325
QQR1199-001
75
D2402
MA8100/M/-X
R2326
OPEN
C2323
1
/16
GND
NCB11CK-105X
R2327
OPEN
LC2323
R2328
D2404
QQR1199-001
75
MA8100/M/-X
R2329
OPEN
GND
R2350
OPEN
C2341
1
/16
R2341
OPEN
LC2341
R2342
D2401
QQR1199-001
OPEN
MA8100/M/-X
R2343
OPEN
GND
C2342
1
/16
NCB11CK-105X
R2344
OPEN
D2403
MA8100/M/-X
R2345
LC2342
QQR1199-001
OPEN
R2346
OPEN
GND
C2343
1
/16
NCB11CK-105X
R2347
OPEN
D2406
LC2343
R2348
MA8100/M/-X
QQR1199-001
OPEN
R2349
OPEN
GND
HDCP_H
HDCP_V
No.52105
COMY5
COMPB5
COMPR5
AV-48WP74
AV-56WP74
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