A
B
C
D
E
F
G
H
1
2
3
4
5
6
RX-497
26
■
PRINTED CIRCUIT BOARD
Lead Free Solder Used
MAIN (1) P.C.B.
(Side A)
Circuit No.
C156–159, 161, 162
A, G, E, L
O
U, C, R
X
X: NOT USED
O: USED/APPLICABLE
MAIN (1)
MAIN (3) P.C.B.
(Side A)
MAIN (1)
CB106
MAIN (2)
CB296
2
CH1
2
CH2
Point
w
CH 1 : (+) of C252
CH 2 : Collector of Q251
↑
AC POWER ON
(Connect the power cable)
↑
AC POWER OFF
(Disconnect the power cable)
↑
AC POWER ON
(Connect the power cable)
MAIN (5) P.C.B.
(Side A)
IMPEDANCE
SELECTOR
FUNCTION (2)
CB605
MAIN (3)
CB251
OPERATION (1)
W801
OPERATION (2)
W404
POWER
TRANSFORMER
POWER
TRANSFORMER
SPEAKERS
L
B
A
R
Содержание RX-497
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