Wiring Diagrams; Overall Assembly - Yamaha A-S3000 Service Manual

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A-S3000

■ WIRING DIAGRAMS

1

• OVERALL ASSEMBLY

2
Fix CB405, CB406, CB410
3
W102 must go through this square hole
W202 must go through this square hole
MAIN (1)
MAIN (2)
POWER
TRANSFORMER
4
W714 must go through this square hole
Dress CB401 by cable tie
W715 must go through this square hole
HEATSINK UNIT (R)
5
FRONT (2)
6
FRONT (3)
7
44
C D
Bottom side view
[R channel]
FRONT (15)
CB501/W420
CB502/W102
CB507/CB410 PN4
CB5/CB401
CB508/CB405
CB509/CB406
by cord clamp
CB101/W714
Fix W714 by style pin
ST304
RED
W413/ST310 BLUE
ST303
GREEN
ST301
WHITE
W414/ST309
CB306/W501
WHITE
ST302
Fix CB405, CB406, CB410 RED
by cord clamp
CB304
CB305/W52
CB302/
to Power transformer
CB308/W208
MAIN (1)
FRONT (1)
Front panel
Dress wires by style pin
W410B
W405B
W402B
W403B
W407B
W406B
W404B
FRONT (5) FRONT (6) FRONT (4) FRONT (7)
E F
[L channel]
FRONT (16)
CB506/W421
FUNCTION (1)
to Power transformer
PN501
CB505/W202
PN5
PN1
Fix CB401
CB1/
by cord clamp
to Power transformer
Fix W51,W52,W501
by cord clamp
Fix W715 by style pin
CB201/W715
ST306
RED
BLUE W415/ST312
ST305
GREEN
WHITE
W416/ST311
WHITE ST307
ST308
Fix CB401
W51 RED
by cord clamp
CB303
CB305
MAIN (3)
CB301/
to Power transformer
CB206/W104
MAIN (2)
FRONT (14)
CB403/W207
CB401
FRONT (12)
W410
W412A
W411B
FRONT (1)
CB404 CB407
CB402
W408 W409 W410
FRONT (10) FRONT (11)
FRONT (8)
FRONT (9)
G H
Rear panel
CB803/W502
CB801/W54
CB802/W901
INPUT (1)
CB903/W713
W712
Fix W54,W502,W901 by style pin
CB905/W53
FUNCTION (2)
CB902/W711
Fix W715 by style pin
Fix W51,W52 by style pin
HEATSINK UNIT (L)
FRONT (12)
FRONT (13)
FRONT (14)
I J
INPUT (2)
Fix W714 by style pin
FUNCTION (1)
INPUT (3)