Sc500; Dc Separation Corona Output Error; Cutter Error; Main Motor Error - Ricoh D093 Service Manual

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.
High voltage cable disconnected, damaged
T/S power pack defective

7.3.5 SC500

508 B

Cutter Error

The left and right cutter HP sensors remained on or off more than 2 sec.
HP sensors on the left and right side loose, disconnected, defective
Cutter motor harness damaged, defective
Cutter motor defective
Note: Paper can be fed from the bypass table if the roll feeder or paper
cassette is not operating.
520 D

Main Motor Error

After the motor started, the main motor lock signal remained HIGH for 5 sec.
Physical obstruction blocking motor
Motor harness damaged, defective
Motor defective
SM 7-21
Service Call Tables
D093/D094