Kenwood TK-3501 Service Manual page 32

A B C D
TK-3501
PC BOARD
1
TX-RX UNIT (X57-8992-70) Component side view (J79-0423-09)
2
3
4
5
6
7
8
9
J79-0423-09
10
Ref. No. Address Ref. No. Address
IC300 6I Q103
11
IC301 4H Q300
IC302 6P Q301
IC303 8L Q302
IC304 3H Q303
IC400 8H Q304
12
IC401 8F Q305
IC500 4M Q306
IC501 4N Q400
IC503 4O Q403
IC601 5L Q500
13
IC602 6K Q501
14
E F G H
C322
R392
C329
C523
R393
1 8
4 5
C353
C517
C355
C326
R340
R329
1 8
C319
R377
C317
C354
4 5
R327
C360
D402
R18
C525 C10
R455
C350
R314
R370 R313
S D
R322
G G
C524 D S
Q403
C352
R376
64 49
1
C402
C406
C407
C408
1 8
16
7 1 2 3
4 5
R412
Ref. No. Address
4I Q502 6F
4O Q601 3L
4P Q602 4L
5P Q603 3L
7P Q604 3M
3H D301 4F
7I
D380 9O
5P D400 8R
7F D401 8R
6G D402 5F
5M
D500 6L
3N D501 5O
I J K
R367
R360 C345
C134
– +
Q601
C139
MIC300
R136
R120
C602
Q103
IC601
C603
18 13
C159
19 12
C501
R315
IC300
L500
C310 F500
24 7
C620
1 6
R621
IC620
D500
C624
C623
R622
R388
R371
C324
48
IC303
33
C335
CD200
L M N O
PC BOARD
TX-RX UNIT (X57-8992-70) Component side view (J79-0423-09)
Q603
Q604 D
R408 C411
S
G
C514
R606 R407
C506
R604 R509
C502
1 5
C515
3 2 C507
IC503
IC500
4 1
Q602 3
4
R502
C505 C513
C312
C504
C306
C522
R505
C307
R511 C511
S D501
D
G
Q500
CN500
BATT+
CN501
BATT–
C608 R317
C607 R331
SP–
(BRN)
R311
R304
R378
SP+
C303
(GRN)
R302
C304
C305
P Q R S
TK-3501
ANT
Q301
Q306
D D
D D
G S R410
R409
S G
D D
D D
Q302
IC302
C414 C412
R345 C325
C397
1
2
3
4
5
6
7
8
9
10
11
12
13
14