Sc4Xx: Image Processing - Ricoh D245 Service Manual

SC Code Descriptions
SC No. Level
392-00 B

6.2.4 SC4XX: IMAGE PROCESSING

SC No. Level
440-00 B
SM
Error Name/Error Condition/Major Cause/Solution
Initial developer setting error

A read error for the ID sensor pattern at the initial developer
setting is detected.

If the Vsp output is more than 2.5 V, the machine detects
that there is no developer, and displays SC.

ID sensor defective

The OPC drum does not rotate.

The development roller does not rotate.

Replace the ID sensor.

Replace the developer.

Replace the PCDU.
Error Name/Error Condition/Major Cause/Solution
Image transfer current error
The machine detects "1" (error) 10 times consecutively when
monitoring the output error signal every 20 msec (excluding in
Sleep mode or with the front door open).
Right door not closed correctly
PCDU out of position
HVPS board defective
HVPS board harness defective

Close the right door correctly.

Reinstall the PCDU correctly or replace the PCDU.

Replace the HVPS board.

Replace the harness of the HVPS board.
6-14 D245/D246/D247