Yamaha RX-497, Руководство по обслуживанию

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A B C D E F G H
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2
3
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6
RX-497
22
■
PRINTED CIRCUIT BOARD
FUNCTION (2) P.C.B.
(Side B) Lead Free Solder Used
FUNCTION (2) P.C.B.
(Side A)
Circuit No.
CB604
R679, 681, 683, 686
R687, 688
R601
IC603
XL602
C630, 632
C622, 623
C629
C621, 631
C627, 628, 633
R698
R710, 711
R684
R714, 717
R688
R678
R677
L601
Q609
U, C
O
O
O
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X: NOT USED
O: USED/APPLICABLE
R, L
X
X
X
O
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
A
X
X
X
O
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
G, E
X
X
X
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
FUNCTION (2)
Point
q
(Pin 13 of IC602)
OPERATION (2)
CB407
FUNCTION (1)
CB501
XM
CB24
(U, C models)
OPERATION (2)
CB401
OPERATION (1)
CB801
OPERATION (13)
CB301
TUNER PACK
FUNCTION (3)
CB451
FUNCTION (1)
CB502
MAIN (1)
W103
1