Kenwood TK-7160 Service Manual page 45

A B C D
TK-7160/7162
PC BOARD
1
TX-RX UNIT (X57-7102-70) Foil side view (J72-0957-09)
2
3
ANT
4
L604
C387
R376 C388
D354
R378
5
C385
L601
L357
D603
6
C381
C384
D352
C377
7
R370
R374
C373
Q353
R373 4 1
R371 3 2
R367
L355
C378
R372
8
R249
+ C269
9
+
C241
C238
C235
C220
R239
C237
R237
10
Q243
C250
11
Ref. No. Address Ref. No. Address Ref. No. Address
IC41 10R Q43 10Q
12
IC42 11Q Q44 10Q
IC44 11N Q82 7O
IC45 10M Q83 7P
IC81 9M Q242 9A
IC101 9O Q243 10A
13
IC321 10E Q301 10F
IC402 10G Q351 9E
14
E F G
L503
CN301
C360
C370
R359
C367
C368
R360
R362
C359
C364
R462
R358
C487 C366
R356
L351
BPF
CN303
C353 R352 C479
R354
C480
R353
XF351
C478
R351
C351
1 20
Q447
C302 C355
R457
R301
R461
IC321
C301 + L455
C481
R310
10 11 R455
C475
R309
5 4
R321
IC402
C308
L321
8 1
C307
C473 C474
R311
Ref. No. Address Ref. No. Address Ref. No. Address
Q352 7G Q446 10J D353 6B D447
Q353 7B Q447 9H D354 5B D448
Q431 9I Q501 7J D441 9L D501
Q441 9J Q502 7L D442 9K D503
Q442 9I D41 4O D443 10L D602
Q443 9I D301 10G D444 10L D603
Q444 10K D351 8D D445 9L
Q445 10I D352 7C D446 10I
H I J K
R521
+ +
C533 C527
CN503 CN502
C509
R503 C503
C501
R505 R509
C504
D501
5 1
C446
R460
3 2
D442
Q443
L444
C477
C441
R458
L443
R450
Q431 C445
R456
R449 L451 C455
C431
R432
Q446
L448
C469
C459
C467 Q444
S
C460
G
D
R454 R453 L450
+
C465
C457
C456
8G
8H
8J
6K
6C
6C
L M N O
PC BOARD
TX-RX UNIT (X57-7102-70) Foil side view (J72-0957-09)
D41
C43
C41 L2
C42
+ –
L1
C24 C28
C25 C29
R518
C26 C27
R516
C516
CN501
X86
L502
Q82
C89
R514 S
D
C88
G
C85
R104 C86
R103
R102
25
26
R83
R84
1 8
R111
IC81 IC101
L441 R112
4 5
D445
C81
R126
L421
R128
L446
50
D444 51
C102
R48
C101
R124
P Q R
TK-7160/7162
J72-0957-09
C290
R285
C291
+
+
+
C90 R91
R90 C91
R100
+
1
100
C106
R130
I
Q44 IC41 G
76
O
75
CP7 CP6
+ C56
I
IC42 G
+
C58
O
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14