Main Boards (Pcb Box); Controller Board - Ricoh MP CW2201 Field Service Manual

6. Troubleshooting
Output
Name
terminal
CN431 to
FU2
CB435
FU3 CN437
CN431 to
FU4
CB435
CN431 to
FU5
CB435

Main Boards (PCB Box)

Controller Board

The controller board is placed at left in the PCB box and controls the machine. This board controls the
MFP system.
The built-in flash ROM stores various firmware for controlling the machine and security functions, such as
encryption and certification.
The printer and scanner functions can be expanded, using the optional slots (interface/SD card).
760
Capacity Voltage
1.5 A
1.1 V
6 V DC
2 A
24 V
250 V AC
1.5 A
3.3 V
6 V DC
1.1 A
6.2 V
16 V DC
Type
CIS 11090097
Scanner motor 11071362
CIS 11090097
CIS LED 11090071
Part No.