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BLOCK DIAGRAM -1/2 (MAIN SECTION)
Q Q
3 7 6 3 1 5 1 5 0
MAIN SECTION
AM OSC
L4,D3
AM RF
L9,TC1
T E
L
1 3 9 4 2 2 9 6 5 1 3
CD-L
CD-R
CD B+
w w w
FM RF
FM OSC
Q306
L5, D4
L6,D5
Q51
24 22 21 20 17 14 13 18
11
AM/FM TUNER SYSTEM
12
IC2
TA2149N
4
6
7
5
CF3
10.7M
T2
Q1
CF2
10.7M
16
12
5
IC3
1
14
BU4052BC/B
3
SWITCH
10
13
x
a o
y
.
i
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CON302A
Q308
1
2
3
4
5
To
Q304
6
CONTROL C.B
7
CON302B
8
9
10
11
Q8,Q9
SW910
(RESET)
Q
Q
IC1
3
7
6
7
TDA2822M 1
8
POWER
6
AMP .
5
2
Q15,Q17
Q2,Q3
Q16
Q11
Q4~Q7
Q12
DZ1
u 1 6 3
.
-12-
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8
9
2
4
9
SPK1
(SPEAKER)
HP1
HEADPHONE
SPK2
(SPEAKER)
TRANSFORMER
PT1
3
1
5
1
5
0
8
9
2
3
RECTIFIER
D6~D9
D20
CON103A
1 2 3 4 5
CON103B
1 2 3 4 5
D19
D18
m
TO IC301
D211,
c o
HOLD
D210
8
2
9
9
AC INPUT
4
9
8
2
9
9
RECTIFIER
D13,D14
BATT.
9V
7
6
To
5
CONTROL C.B
4
CON303B
3
2
1
CON303A
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