Kenwood TK-3148 Service Manual page 69

Uhf fm transceiver
Hide thumbs Also See for TK-3148:
Table of Contents

Advertisement

A
B
C
D
TK-3148
PC BOARD / PC
1
TX-RX UNIT (X57-6413-01) (A/3) Component side view (J79-0163-09 A/3)
2
3
C349
R371
C356
4
C348
5
C413
R404
6
C410
C402
7
D310
D309
8
G
R
R384
L400
9
C411
CP326
10
Q306
D402
11
J79-0163-09 A/3
Ref. No. Address
Ref. No. Address
Ref. No. Address
IC100
7G
IC312
3P
Q105
12
IC302
9L
IC313
4E
Q107
IC303
4L
IC400
5I
Q108
IC308
5O
IC401
6D
Q300
IC309
8P
IC402
10E
Q301
IC310
10P
IC403
5G
Q302
13
IC311
3N
Q104
8H
Q303
14
E
F
G
C375
R388
BPF
C352
Q305
C354
S D
S D
G G
G G
D
Q307
D
S
R374
R368
IC313
2
MIC–
CN306
1
MIC+
C388
1
5
IC403
B
3
4
C
Q303
S
R413
+
D
E
G
Q406
R140
D305
Q302
C139
C419
C346
D405
C405
C404
C128
CP401
R131
C127
R128
CN400
R132
R407
R411
R410
F400
R409
R408
C416
C417
C420
Ref. No. Address
Ref. No. Address
Ref. No. Address
Ref. No. Address
7H
Q304
11K
Q311
9L
Q406
6G
D306
7H
Q305
3H
Q312
6R
D106
7I
D307
6G
Q306
10C
Q400
6D
D301
7E
D308
11N
Q307
4G
Q401
5H
D302
3I
D309
5H
Q308
4D
Q403
11E
D303
3H
D310
6F
Q309
10C
Q404
10E
D304
5L
D402
6E
Q310
10L
Q405
10F
D305
6F
D405
H
I
J
K
L314
C910
1
SP+
L315
D302
L311
NC
1
RXD
TXD
C362
5M
E
C364
R381
NC
C371
PF
R380
PTT
C389
S
R364
ME
L309
EMC
C383
MSW
SP–
+
R378
SP+
R372
SSW
14
R360
R383
S
D
Q301
G
L312
L313
Q401
S
D
C425
G
C426
C424
R406
+
C123
C124
C122
R143
R28
R612
CN302
L304
L320
R604
R605
R607
L306
SW2
CN304
SW1
CN303
+
PTT
R363
3I
4G
4I
8A
8A
11D
7D
L
M
N
O
PC BOARD / PC
TX-RX UNIT (X57-6413-01) (A/3) Component side view (J79-0163-09 A/3)
C911
9
8
CN305
2
SP–
R319
R316
16
1
C313
17
R309
C309
D304
R314
R308
C394
C399
32
CP307
CP309
CP308
CP303
CP302
75
CP304
76
CP305
CP300
C397
R318
C311
RSSI
CP301
+
100
1
Q311
R311 R312
L302
C382
R389
C342
R621
Q310
R373
R347
C336
C338
GND
R348
X300
Q300
P
Q
R
TK-3148
1
16
8
9
16
IC308
+
1
CP311
CP315
CP317
CP313
CP310
CP312
CP319
51
50
IC309
R615
TXD
UL
+
26
25
R620
C337
1
8
4
5
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Foil side
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14

Advertisement

Table of Contents
loading

Table of Contents