Roland V-Accordion FR-8x Service Notes page 62

July 2013
CIRCUIT BOARD
ASSY 7775212000
View from component side
CIRCUIT DIAGRAM (BASS REGISTERS)
80
(BASS REGISTERS)
LRD0
SLR0
D1
SW1
Sportello 1
SLR1
SW5
Sportello 5
CN1
SLR0
1
SLR1
2
LRD0
3
LRD1
4
LRD2
5
LRD3
6
53014_0610
LRD1 LRD2 LRD3
D2 D3
SW2 SW3
S p r o e t l l o 2 S p r o e t l l o 3
D5 D5 D6 D6 D7 D7
SW6 SW7
Sportello 6 Sportello 7
To Bassiera B.
(CN4)
D4
SW4
S p r o e t l l o 4
FR-8X/XD
81