Kenwood TK-8302 Service Manual page 55

A B C D
TK-8302/8302H
1
2
TX-RX UNIT (X57-7680-XX) -15: TK-8302H K2 -23: TK-8302 M2
Foil side view (J79-0247-09)
3
R374
C383
L316
4
C374
TH300
L314
5
C372
C364
TH302
C384
R382
C392
6
L313
C367
R358
7
C363
D304
D305
R532
8
D511
CN507
R370
R369
R388 R384
R387 R345
5
L518
C599
9
C598
D510
C597 8
C596
C595
D509 C355
C594
C585
C587
C593
C354
R563
L517
1 8
C591
C588
R566 R569 R570
10
Q506
4 5
R733
L515
R589
BPF
L513
C583
R547
D508
C581
C563 C562
C576 C578
11 R545 C560
C577
D506 Q504 R534
C871 R553 G S
C575
C572 L505
C565
C574 G D
C573
R549 C558
C556
C564 C557
C569
12
J79-0247-09
13
14
E F G
PC BOARD
C351
C303
L312
C302
R964
C301
R347
C300
R64
R27 C102
R29 C35
C46 Q3
C391 C36
R971
R367
D314 L39 R81
C936
C33
L705
D719
R52
R58
D720
4
C87 G
R61
C84 D
R333
S
C90 Q5
Q10
CN2
C71
L25 Q9
R334
C80 +
R57 R55
1 C67
C82
R53
C83 R54
C88
R59
D301
L23
C78
C73
R327
C79 D4
R77
R78 C76
Q6
L34
S
R46 G
R50
D
C65
C52
R574 C62 C100 C70
C64
L16
L710 R47
R974 D11
C554 C546
R40 C56 C59 L18 D6
L504
L9
L17
C58
C63 D8
CN500
C524
XF500 R512
C525
R515 R511
C520
9 8
R527
C545 C543
C541
R517
C522
R531
Q502
C528
10 1
R525
R509 CD500
R524
C535
H I J K
C333
L302 L303 L304
C322
L305
C315
R321 R323
C94
R306
L4 R69
R22 R21
R35
+ +
R34 R30
+ +
C23
C27
C24
C8
R75
C4
L3
1 16
R5
R12 R76 C11
C7
C14
8 9 C2
C15
C98 R74
C32
C933
C17
R26 5 4
R956
X1
IC2
Q12
8 1
R32
G R73 C10
R893
D
S C34 R68
S R8
D
C927
C95 Q11 G R938
C928
L11
C48
R83 R3
LV
L13
L7
C504
R502
R500
C506 C500
R501
C509
Q510
C508
R590 D711
R544
R533
Q511
Q702
C744
R715
CF501 CF500
C740
L M N O
PC BOARD
TX-RX UNIT (X57-7680-XX) -15: TK-8302H K2 -23: TK-8302 M2
Foil side view (J79-0247-09)
S
C886
D Q724
C885
R889
G
D717
C926
+
C922
C921
R965
R958
R742
R752
R896 C929
C765
C930
R755
+
CN709
C764
R761 R763
48 37
1 36
R726
IC701
R724
R725
CN708
R781
12 25
R776
13 24
R767
CN711
R730
R877
C773 R751
C751
C777 C775
C772
R762 R754
C771
R760 R759
R748
C874
R728
R753
Q705 R756 R967
C774
G R770
R747 C769
C746 D
R764
S
R775 R766
R743 C763
C925 R882
R731
C754 C876
R868
1 8
C875
C950
CN723
R722
C743
L700
4 5
C924
C739
R867
P Q R S
TK-8302/8302H
1
2
Ref. No. Address Ref. No. Address
3
IC1 9J D1 9J
IC2 10J D4 10H
C857 IC300 9D D5 10F
C859
IC500 12F D6 10H
C860
IC501 10D D7 10F
C862
4
IC700 12L D8 11H
IC701 10N D9 10H
IC710 8N D10 10E
Q3 8F D11 10F
Q4 10F D12 10G
5
Q5 9H D300 7F
Q6 10G D301 9D
Q7 9G D302 7B
Q8 9G D303 7C
Q9 9G D304 7A
6
Q10 9F D305 8A
Q11 10I D310 8C
Q12 10I D311 8D
Q300 6I D312 6C
+ Q500 11J D313 6C
C849
7
Q502 12E D314 8D
Q504 11C D505 11B
Q506 10B D506 11A
Q510 11J D508 11A
Q511 12J D509 9A
8
Q701 12K D510 9A
Q702 12L D511 8A
Q703 12N D711 11K
Q705 11M D712 12L
Q724 3L D717 5N
9
Q725 4N D719 9F
Q729 9K D720 9F
Q730 9M
10
11
Component side
Layer 1
Layer 2 12
Layer 3
Layer 4
Foil side
13
14