Kenwood TS-440S Serivce Manual page 31

TS-440S
SEMICONDUCTO R
MC3347 (IF unit IC2)
2
5K
10K
10K 30K $ 20K
50 K
.0K
1 2
15K
14 15
K
50K
17
16
20
22K
220K
470 $50K
15
25
K
26
1 3
0
1 5
8
~52
53
54 V
506
48 490 5
1
44
46 4 7 .
58
ji
6
MC3357 (IF unit IC2 )
2 7
100K
32
OK 10K I0K
10K • 10 K
6 .2K 33K
33K 33 K
2 8
29
30
31
5
60
59
0
9
R F
Inpu t
GN D
Audi o
Mut e
Sca n
Contro l
Squelc h
Inpu t
Filte r
Outpu t
Filte r
Inpu t
Demodulato r
Output
31