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Main Monitor Station; Main Board (1) / External I/F - Panasonic VL-SV74BX Service Manual

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13.1 Main Monitor Station
13.1.1 Main Board (1) / External I/F
D503
C526
C513 NC
10p
C500
25V
10u
D500
NC
D504 NC
( )
C503
1000p
C520
C505
R504
R506
( )
270k
0.22u 10
18k
NC
R505 68
C506
C507
C514 10p
10p
C516
680p
10p
D502
NC
R508
( )
10k
C508
0.1u 16
C511
( )
3300p
C510
C518
10p
R510
NC
R511
33k
C519
33k
( )
C509
NC
3300p
C517
R512
C512
10p
0.1u 16
22k
C524
C525
( )
( )
NC
NC
D627
R627
6.2V
470
C627
0.1u 16
R621 330
R615
R613
10k
10k
R616
R614
2.2k
2.2k
R625
R623
10k
10k
R626
R624
2.2k
2.2k
C650 NC
( )
C658
10p
NC
C662
( )
10p
R501
1M
( )
( )
C663
NC
( )
C660
R657
6.8k
R659
R658
10k
10
C687
R671
25V
10uF
62
C681
1uF
16V
C688
NC
( )
C678
22uF
16V
D672
R645
10k
R611 330
0.01u
0.01u
C612
C613
C621
C611
1u
1u
6.3
6.3
( )
( )
D611
D621
NC
NC
C659
L640
L644
1000p
NC
C640
8200p
D670
D673
C676
R678
100
470p
R673
1
4
2
3
4.7k
R688
1
4
2
3
22k
VL-MV74: Main Board No.1: External I/F
- 60 -
5
4
6
3
7
2
8
1
D640
C630
10p
R630
NC
R633
NC
4
5
3
6
2
7
1
8
D641
C641
10p
330
R640
R635
560
C634
1000pF
0.1u
16
C635
R643
270
91
330
560
R638
R637
R636
3.9k
4.7k
R647
R639
R644
180
R646
180
( )
R675
NC
NC: No Components

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