Yamaha AX-497 Servise Manual page 18

A B
AX-497
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD (Foil side)
1
FUNCTION (9) P.C.B.
(Side A)
STANDBY
/ON
2
INPUT
FUNCTION (9) P.C.B.
(Side B) Lead Free Solder Used
3
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
5
w w w
18
6
C
FUNCTION (8)
CB603
x a o
y
. i
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D E
FUNCTION (10) P.C.B.
(Side A)
STANDBY
FUNCTION (10) P.C.B.
(Side B) Lead Free Solder Used
Q Q
3 7 6
u 1 6 3
.
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F G
2 4
8 9 9
FUNCTION (11) P.C.B.
(Side A)
PURE DIRECT
FUNCTION (1)
CB303
FUNCTION (12) P.C.B.
(Side A)
POWER
3 1 5 1 5 0 8 9 2
m
c o
H
2
8 9 9
CD/DVD DIRECT AMP
4 9 8 2 9 9
MAIN (2)
W151