Ricoh MP CW2201 - Carriage Unit; Hrb

Name Output terminal Capacity Voltage Type Part No.
FU11 CN911-3
T5A
250V
5.1V BiCU ‐
FU12
CN912-5
CN912-6
T10A
250V
24V IOB ‐
FU13 CN912-7
T2.5A
250V
24V IOB ‐
FU14 CN912-8
T6.3A
250V
24V IOB ‐
Carriage Unit
HRB
The HRB behind the print heads relays signals to the control board from the horizontal encoder sensor,
DRESS sensor, and thermistors.
• FU1 is located on the back surface of the board.
6. Troubleshooting
768