Ricoh D146 Service Manual page 535

SC No. Level
SC No. Level
SC521-01 C
SC521-02 C
SM
Error Name/Error Condition/Major Cause/Solution
§
Motor defective
§
Connector disconnected
§
Harness broken
§
IOB defective
§
Encoder defective
§
Replace the motor
§
Reset the connector
§
Replace the harness
§
Replace the IOB
Error Name/Error Condition/Major Cause/Solution
Duplex Entrance Motor: Lock
Duplex By-pass Motor: Lock
During motor ON, after checking the motor error notification
registers (err_velo and err_posi) for 500msec, the error state of
either register was detected at least 5 times.
§
Motor defective
§
Connector disconnected
§
Harness broken
§
IOB defective
§
Encoder defective
§
Replace the motor
§
Reset the connector
§
Replace the harness
§
Replace the IOB
5-61
Service Call 501-584
D146/D147/D148/D149/D150