Ricoh J001 Service Manual page 173

6.8.6 PSU
37Vdc
5.1Vdc
GND
PSMOD
HVCON
Control Board
Motor Control Signal
10
The PSU contains these following important components and functions:
• Horizontal motor control
• Vertical motor control
• Power supply control
• Supplies both 37 V and 5.1 V power to the printer
SM
CÓPIA NÃO CONTROLADA
2
3
Vertical Motor
Driver
M1
Vertical Motor
6-41
CÓPIA NÃO CONTROLADA
ELECTRICAL COMPONENTS
Horizontal
Motor Driver
M2
Horizontal Motor
AC Input
G707D956.WMF
J001/J003