Pc Board - Kenwood NX-720 Service Manual

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NX-720
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TX-RX UNIT (X57-8230-11) Component side view (J79-0343-09)
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3
J701
EXT.SP
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7
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9
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100
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C D

PC BOARD

/ 印刷电路板
J501
11 12
6 7 8
1 2
CN804
R821
F501
CN802
R674
R673
C646
C645
Q504
C633
C422
C427
C429
CN415
C472
4 3
R415
IC402
5 1
Q709
CP703
CN542 CN541
18 13
R628
19 12
R627
IC515
24 7
R813
1 6
CP706
C810
CP704
R810 R814
5 4
IC512
8 1
CN426
CN540
CN427
CP512
20 11
IC511
1 10
CP501
C581 C661
CN530
5 4
IC716
CP515
CP516 8 1
C651
R617 R614
C607
CN514
E F
13 14 15
9 10
3 4 5
CN720
R641 R643
R637
C660 R639
R638
CN803
D601
C403
CN423
F401
+
CN414
CN401
CN412
Q417
CN411
Q408
C432
C475
C460
R414 R664
C477
CN419
Q411
R421
F502
R805
Q706
C791
G
R833
C829
R804
R800 D
R845
R778 5 4
Q412
IC703
8 1
R785
C833
Q704 C770
D703
D704
Q703 R707
R679
R713
C701
R682
C706
CN420
CN418
R678
L510
CN425
CN428
C577
CN509
C576
C555
CN417
C565
C569
CN507 CN523
R610
R613
CP511
CN707
CN705
G H
1 2
C131
C136
C134 L107
R125
R121
CN112
R635 R662 R659 R658 R632
R796
C779
CN422
C778
C747 C749 C775 C786
R745 R751 R756
1 8
C735 IC713
4 5
CN710
R801
R730 C728
CN701
R728
C723
C725
R746
R722
TH701
C741
Q702
CN421
R706
C707 C739
R720
R701
C716
R741
C702 C705
Q701
R680
C777
1 8
IC711
R705
R827
4 5
R710
C746 R754
R776 C776 R783
C718
R770
R681
1 8
R773
R702
IC701
C734
R711 4 5
C711
R1
I J
+
CN1
R1
R797
R825
C26
R430
R14
D701
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C29
C32
C34