Yamaha CRX-E300 Service Manual page 42

A B
CRX-E300
Q Q
3 7 6 3 1 5 1 5 0
1
I PRINTED CIRCUIT BOARD (Foil side)
2
3
T E
L 1 3 9 4 2 2 9 6 5 1 3
INPUT (2) P. C. B.
4
MAIN (1)
PLAY/PAUSE STOP
5
INPUT
6
w w w
7
42
C D
INPUT (3) P. C. B. (Lead Type Device)
1
VOLUME
(Lead Type Device)
OPEN/CLOSE
BALANCE TREBLE
x a o
. i
OPERATION
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E F
MAIN (1)
10
INPUT (1)
E
RI
E
LI
E
-12V
+12V
V_DN
V_UP
Q Q
3 7
4 5
1 8
BASS
u 1 6 3
y
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G H
2 4
8 9 9
• Semiconductor Location
Ref. No. Location
D751 D2
IC751 E4
IC752 E2
6 3 1 5 1 5 0 8 9
PHONES
m
c o
.
I J
2
8 9 9
2 4 9 8 2 9 9