Sony HCD-EP305 Service Manual page 17

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Q Q
AMP Section
3 7 6 3 1 5 1 5 0
TUNER
TUNER
L-CH
B
SECTION
PL
TAPE
C
SECTION
CD L
CD BLOCK
CD L
T E
L
1 3 9 4 2 2 9 6 5 1 3
CD R
R-CH
CDDAT
CDCLK
CDRS
34
42
61
w w w
.
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IC203
FUNCTION SELECT SWITCH,
ELECTRONIC VOLUME
1
L4
LVROUT
9
TUNER
L2
2
LVRIN
11
D332
TAPE
Q206
MEGA BASS
D333
L3
3
LTOUT
10
R-CH
CD
Q201
LTCOM
4
REC AMP
15
14
16
COTR
TAPE
A
SECTION
DATA
DISPLAY
H
CLOCK
SECTION
40
39 48
52
x
a o
u 1 6 3
y
i
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8
9
11
5
IC301
POWER AMP
R-CH
12
3
Q301,302
MUTING
RL
TAPE
D
SECTION
Q314
+
MUTING
+
CONTROL
SWITCH
Q
Q
3
7
6
3
1
5
30
46
IC601 (2/3)
SYSTEM CONTROLLER
c o
.
17
17
2
4
2
9
8
+
+
+
1
5
0
8
9
2
4
9
8
• R-ch is omitted due to same as L-ch.
• Signal Path
: FM
: CD
: PB(TAPE)
: REC(TAPE)
m
HCD-EP305
9
9
JK401
PHONES
SPK301
L
SPEAKER
(IMPEDANCE
USE 4Ω)
R
2
9
9

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