Sw-Avs70 Printed Circuit Board - Yamaha AV-S70 Service Manual

A B
AV-S70/NX-SW70

SW-AVS70 PRINTED CIRCUIT BOARD

1
AMP ( A ) P. C. B.
2
3
4
FROM : AMP (B)
Semiconductor Location
Ref. No. Location
D101 C3
5 D102 C4
D103 C2
D104 C3
D105 C3
D106 C3
D107 B4
D108 B4
D109 A3
D110 C3
D111 C3
D112 F4
D113 F2
34
6
C
(Component side)
RE
WH
FROM : AMP (B)
Ref. No. Location Ref. No. Location
IC101 B2 Q101 C3
IC102 B3 Q102 C2
IC103 B3 Q103 A1
IC104 C3 Q104 A2
IC105 C3 Q105 A2
IC106 B3 Q106 C2
IC107 B3 Q107 C2
IC108 C4 Q108 C3
IC109 B1 Q109 C3
Q110 C3
Q111 C3
Q112 C4
Q113 C2
Q114 C3
Q115 C2
Q116 C3
Q117 C4
Q118 E2
D E
AMP ( B ) P. C. B.
SYSTEM
CONNECTOR
AMP ( C ) P. C. B.
RE
35
F G
(Component side)
REAR
SPEAKER
(Component side)
H