Yamaha PortaTone PSR-350 Service Manual - Page 18
Browse online or download pdf Service Manual for Musical Instrument Yamaha PortaTone PSR-350. Yamaha PortaTone PSR-350 34 pages.
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PSR-350 OVERALL CIRCUIT DIAGRAM 2/2 (PN 1, PN 2, PN 3, PN 4, LCD, MKS5, MK-L, MK-H)
1
to DM-CN701
to DM-CN702
to DM-CN715
PN 4
LCD
PN 1
2
LCD DRIVER
3
PN 3
PN 2
4
LCD BACK LIGHT
5
to AM-CN907
to DM-CN102
MKS5
6
CPU
MK-H
7
MK-L
8
PN 1, PN 2, PN3, PN4 : 28CC1-8819536
:
Ceramic Capacitor
: Semiconductive Ceramic Capacitor
LCD : 28CC1-8819537
Note : See parts list for details of circuit board component parts.
MK-H : 28CC1-8812655
MK-L : 28CC1-8812655