Yamaha YSP-900 Service Manual page 47

A B
1
AMP P.C.B. (Side A)
2
3
N5R
P5R
–
N5L
DRIVER x 3
P5L
(TWEETER)
+
N4R
P4R
4
N4L
P4L
N3R
DRIVER x 3
P3R
(TWEETER)
N3L
P3L
5
6
7
C D
DRIVER x 3 DRIVER x 3
DRIVER x 3
(TWEETER) (TWEETER)
(TWEETER)
E F G
INPUT(1)
(CB504)
DRIVER
(WOOFER_L)
DRIVER x 3 DRIVER x 3
(TWEETER) (TWEETER)
H I
DSP
(CB11)
DGND
SDD0
SD01
DGND
SD02
SD03
DGND
SD04
SD05
DGND
BCLK0
WCK0
DGND
SD06
SD07
DGND
SD08
SD09
DS010
DGND
BCLK1
WCK1
DGND
D4MOD0
D3MUTEN
D3inMUTE
PRONT
DGND
AGND
SWR
SWL
AGND
DRIVER
(WOOFER_R)
No replacement part available. /
サービス部品供給なし
J
YSP-900
Ref No. Location
D701 E4
D702 E3
D703 E3
D704 D5
D705 D4
D706 D3
D707 C4
D708 C4
D710 C4
D711 C3
IC701 E4
IC702 F4
IC703 F3
IC704 F4
IC705 E5
IC706 E3
IC709 D3
IC710 E4
IC711 G5
IC712 D4
IC713 D5
IC714 C4
IC715 D3
IC716 G4
IC717 C3
47