Sc5Xxx - Ricoh B286 Service Manual

SC Code Descriptions
440 D Transfer Output Error
A high voltage feedback
voltage of less than 0.5 V was
detected for 200 ms.
460 D DC Separation Corona Output Error
A dc separation feedback voltage of
less than 0.5 V was detected after
more than 200 ms.

4.2.5 SC5XXX

508 B Cutter Error
The left and right cutter HP
sensors remained on or off
more than 2 sec.
520 D Main Motor Error
After the motor started, the main
motor lock signal remained HIGH for
5 sec.
B286/B289
! High voltage cable disconnected,
damaged
! T/S power pack defective
! High voltage cable disconnected,
damaged
T/S power pack defective
!
! HP sensors on the left and right side
loose, disconnected, defective
! Cutter motor harness damaged,
defective
! HP sensors defective
! Cutter motor defective
Note: Paper can be fed from the bypass table
if the roll feeder or paper cassette is not
operationg.
! Physical obstruction blocking motor
! Motor harness damaged, defective
! Motor defective
4-6 SM