Printed Circuit Board - Yamaha CRX-E300 Service Manual
Yamaha mini component system service manual
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Also See for CRX-E300:
- Owner's manual (192 pages) ,
- Service manual (86 pages) ,
- Instructions for use manual (28 pages)
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A
B
CRX-E300
Q Q
3 7 6 3 1 5 1 5 0
1
I PRINTED CIRCUIT BOARD (Foil side)
MAIN (2), (3), (4) P. C. B.
2
MAIN (1)
3
MAIN (8) P. C. B.
T E
L
1 3 9 4 2 2 9 6 5 1 3
R, K models only
4
VOLTAGE SELECTOR
240V
1-2/5-6
220V
2-3/6-7
5
110V
3-4/7-8
120V
4-5/8-1
6
w w w
7
46
C
D
(Lead Type Device)
(Lead Type Device)
VOLTAGE
SELECTOR
x
a o
y
.
i
http://www.xiaoyu163.com
E
F
MAIN (5) P. C. B.
(Lead Type Device)
MAIN (1)
Q
Q
3
7
6
GY
MAIN (1)
BR
u 1 6 3
.
http://www.xiaoyu163.com
G
H
2
4
8
9
9
ACAMP4
GND
MAIN (1)
ACAMP3
Power
Transformer
3
1
5
1
5
0
8
9
2
m
c o
I
J
2
8
9
9
Circuit No.
J
U, C
A, B
G
R, K
C460, 461
X
O
O
O
X
CB401, 402
X
X
X
X
O
F400
X
X
X
X
O
SW400
X
X
X
X
O
W400~405
X
X
X
X
O
X: NOT USED
O: USED / APPLICABLE
4
9
8
2
9
9
• Semiconductor Location
Ref. No.
Location
D413
E2
IC400
B2
IC401
C2
Q402
E2
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