Download Print this page

JVC RX-7520VBK Service Manual page 32

Audio/video control receiver
Hide thumbs Also See for RX-7520VBK:

Advertisement

Audio / Video signal input terminal section
Audio input board
0.022
5
J401
QNN0389-001
C401
4.7/50
R401
2.2k
C417
J401
QNN0389-001
R421
470
CD_L
R425
470
TAPEOUT_L
330p 330p
C427
220p
J402
4
R423
TAPEIN_L
470
QNN0168-001
R431
VCROUT_L
470
C433
220p
R429
470
VCRIN_L
R435
470
TV_L
J403
QNN0168-001
3
2
1
A
C408
IC401
100p
NJM4580DD
C414
R406
560
R410
R408
C415
470k
39k
4.7/50
47/16
C412
C410
C406
R412
C400
100/10
0.0068MY 0.0018MY
100k
R409
R407
470K
39K
C405
100/10
C411
C409
0.0068MY 0.0018MY
R411
100k
C416
47/16
R405
560
C413
IC401
C407
4.7/50
NJM4580DD
100p
C402
4.7/50
R402
2.2k
C441
C418
330p
330p
C419
0.022
R422
C421 C422
470
CD_R
330p 330p
R426
C425 C426
470
TAPEOUT_R
C420
C428
0.022
220p
R440
1k
R424
C423
C424
470
TAPEIN_R
330p 330p
C442
C440
220P
R432
C431 C432
470
VCROUT_R
330p 330p
C434
220p
R430
C429
C430
470
VCRIN_R
330p 330p
R436
C435 C436
470
TV_R
300p 300p
Video board
C506
R509
J501
C507
75
QNN0063-001
R510
470/6.3
47k
47p
R501
C501
J501
QNN0063-001
330
4.7/50
R502
75
C503
R505
J502
QNN0063-001
75
C504
R506
470/6.3
47p
47k
C505
R507
J502
QNN0063-001
330
R508
4.7/50
75
R503
C502
J503
QNN0017-002
330
4.7/50
R504
75
C521
220p
J521
QNS0073-001
MTZ6.2JC
R591
220
J591
QNS0073-001
B
C
RX-7520VBK
RX-7520VBK
DVD board
J404
QNN0389-001
J405
C443
C445
0.022
QNN0388-001
IC403
BA15218N
R445
100k
R446
IC403
100k
BA15218N
C444
C446
0.022
R450
270
QGB2510K1-14
CN401
To sheet 5/8 C-5
R511
150
Q504
KTA1267/YG/
R516
QND0091-001
Q505
1.5k
J551
KTC3199/GL/
R515
270
R514
150
IC501
Q501
NJM2246D
Q502
KTA1267/YG/
KTC3199/GL/
J551
R513
1.5k
QND0091-001
C511
1000/16
Q503
R512
KRC101M
270
C512
0.022
C557
47P
J552
QND0091-001
C558
47p
R522
470
J552
QND0091-001
R521
220
C522
D591
J553
QND0025-001
QGB2510K1-07
CN501
To sheet 4/8 D-1
D
2-6
J404
R451
C451
C452
R452
330p
330p
470
470
DVD_L
DVD_R
C453
C454
R453
R454
330p
330p
DVD-C
470
470
DVD_SW
C455
C456
R455
R456
470
330p
330p
470
DVD_SL
DVD_SR
C459
IC451
0.1TF
BA15218
J405
QNN0388-001
C463
4.7/50
C461
4.7/50
R462
100k
R464
100k
J406
QNN0060-001
R458
270
C460
1.5MY
C481
0.022
J406
QNN0284-001
C482
0.022
R459
270
CN451
QGB2510K1-11
To sheet 4/8 A-3
S Video board
Q553
KTC3199/GL
C563
C561
R561
0.047
47P
75
R563
47k
R564
Q554
KTC3199/GL
R562
47K
R565
430
75
C564
C562
470/6.3
R566
240
47p
C551
0.047
R551
75
R552
75
C552
4.7/50
Q571
KTC3199/GL
R573
C555
750
0.047
R555
Q573
KRC107M
75
R557
47k
Q572
R574
KTC3199/GL
R556
750
R558
47k
C556
75
470/6.3
R571
430
Q574
R572
KRC107M
240
C559
0.047
R559
75
R560
75
C560
4.7/50
C553
0.047
R553
75
R554
75
C554
4.7/50
E
F
To sheet 1/8 D-5
CN511
QGD2503F1-03
IC551
NJM2246D
C582
C581
1.5ML
47/16
IC552
NJM2246D
C584
C583
1.5ML
47/16
AUDIO signal
TUNER signal
CN551
QGB2510K1-08
To sheet 4/8 B-1
SHEET 5/8
G
H

Advertisement

loading