-15-
BLOCK DIAGRAM -1/2 (TUNER & POWER AMP. SECTION)
FM RF
L1 , D2
MW
L10,TC2
AM RF
L11,D6
FM OSC
L3 , D1
Q6,Q7
Q1
AM/FM IF AMP+MPX
IC1 TA2104AN
24 23
22
21
20 18 17
2
4
5
6
7
11 12
BPF
FM
ANT
IFT1
LW
TRACKING
TRACKING
L9,TC1
CF1
CF2
PLL
IC2
LC72131
12
15
16
17
22
1
6
5
4
3
X1
Q702
Q701
6
5
4
3
2
1
5
4
3
2
1
1
POWER
AMP
IC701
TA8227P
6
7
12
11
2
2
4
7
9
10
11
12
13
14
Q806
D807
Q805
D806
Q801
Q802
Q803
RECTIFIER
D801~D804
18
CN703
CN701
3
CN704
CN301