Tx-Rx Unit (X57-8370-10) - Kenwood NX-420 K Service Manual

A B
NX-420
1
TX-RX UNIT ( X57-8370-10 )
Component side view (J79-0388-09)
2
3
D501
R507
1 4
IC501
4
2 3
C508
R523
R515
L507
5
C549
6
R513
C532
R512
C534
C527
CN300
7
R510
C525
C524
8 L501
R501
9
10
L607
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
D100 8L
12
D400 10J
D410 9J
D500 4Q
D501 3B
D502 6A
13
D503 5A
D505 5M
D901 7O
60
14
C D
PC BOARD
IC600
C631
C632
L605
L608
C650
L609
C683 R651
10
C682 R652
1 9
R630 R633
4 6
5
R632
R641
R643
C660 C658 R638
C664
C671
CP600
C607
C608
R618
IC601
R617
R605
C637
C635
C636
C638
C641
CP602
IC100 4P IC602
IC401 10J IC603
IC402 9H IC604
IC501 4B IC605
IC502 7B IC606
IC504 5N IC607
IC505 6B IC609
IC600 4D IC608
IC601 9D IC900
E F
C651
IC603
C652
C647
R631
C674
C673
C675
R602
C679
IC607
C677
C678
L611
C670
L610
R653
R611
R615
R614
C606 R610
R613 R609
R604 C629
C684
C605
R606
4I IC901 7P Q502
4F Q103 9K Q503
4E Q105 5N Q504
6C Q107 3P Q505
7C Q108 5O Q509
6E Q109 4O Q600
8F Q403 8J Q901
9F Q500 7K Q902
6O Q501 8K Q903
G H
Q509
L606
C645
R624
L612
C648
R628
R635
R640
24
R438
C437
R426
IC402
R424
4M Q904 8Q
5L Q905 10O
5M Q906 9Q
3J
4G
8F
7Q
6Q
8Q
I J
R53
C548
R612
1 6
IC602
3 4
R622
C633
R620
R607
C644
R601
CN600
1
C448
C445
C421
C465
D410
R430
C432
R417
R413
C429
D4