Circuit Board Layout & Wiring - Yamaha Portatone PSR-550 Service Manual

PSR-550
CIRCUIT BOARD LAYOUT & WIRING
Lower case side
Speaker
(Woofer-R)
Upper case side
W-PNS
Speaker
(Tweeter-R)
Caution : Be sure to attach the removed filament tape just as it was before removal.
6
L40
380
390 W-MID
W-PNL
DM
MK-H
W-PND
L50
W-DMV W-ANA
AM
MKS5
W-MVR
350
Speaker
(Woofer-L)
Speaker
(Tweeter-L)
W-STB
MK-L
W-PIT