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SCHEMATIC DIAGRAM -1/3 (MAIN -1/2 TUNER/AMP SECTION)
Q Q
3 7 6 3 1 5 1 5 0
MAIN (TUNER/AMP SECTION)C.B
L4
AM
AM FREQ.
RANGE ADJ.
SVC342M-V
Y
D
S
G
C896
T E
L
1 3 9 4 2 2 9 6 5 1 3
AM
L9,TC1
AM TRACKING ADJ.
/50V
3A
2A
/50V
w w w
CD B+
1A
HOLD
4A
GND
5A
L5
L6
FM TRACKING ADJ.
FM FREQ.RANGE ADJ.
1U/50V
0.001U
/10V
C86
0.001
GR
FM COIL
T2
AM IF ADJ.
/50V
/50V
/B
SWITCH
x
a o
y
.
i
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2SC1815GR
BUFFER
2SC1815GR
2SC1815GR
0.001
MUTE
2SC1815GR
3DA8050
2SA1015GR
/16V
10V
2SC1815GR
Q
Q
3
7
6
PE8550B
3DA8050
50V
VR1
VOLUME
10V
GR
POWER C.B
/50V
GR
CLOCK BATTERY
BACK UP
6F22 DC9V
u 1 6 3
.
-14-
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8
9
2
4
9
2SC2458GR
/50V
IC1
2SC2458GR
POWER AMP
/10V
/10V
/50V
2SC2458GR
L11-L14
FERRITE BEAD
0.01
(BLM18B750S)
3
1
5
1
5
0
8
9
2
0.01
B
E/F
2SA1015GR
B
IN4148
IN4148
2SC1815GR
16V
2SC1815GR
MTZ7.5B
16V
0.02
m
B
B
c o
0.02
0.02
8
2
9
9
GND
To
CONTROL C.B
OSC OUT
CON302A
MUTE
(RESET)
(SPEAKER)
HEADPHONES
(SPEAKER)
2SA1015GR
4
9
8
2
9
9
L222
10U
GND-A
MTZJ10D
D211
50V
WZ-033
AC120V
60Hz
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