DU1A
10
CIRCUIT BOARD LAYOUT
Switch box unit
DRIVE C
PEDAL SENSOR
PEDAL DRIVE
Switch box
unit
S-Rail MD
assembly
MN-PS unit
Power
transformer
Front view
SUB POWER SUPPLY
PWB
DB
MN
PK-CTL
DRIVE A
DRIVE B
Pedal sensor unit
Pedal sensor unit
Pedal drive unit
Key drive unit
E view
D view
Control unit
MN-PS unit
Key drive unit
CTRL IN U
HP