Service Call 501-584
D146/D147/D148/D149/D150 5-62 SM
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC522-00 C Paper Exit 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
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC530-00 D Fusing Exhaust Heat Fan Lock
In the motor ON state, the value of the lock sensor is checked
every 100msec.
If a lock signal is not obtained for 50 times consecutively.
§ Motor defective
§ Connector disconnected
§ Harness broken
§ IOB defective
§ Replace the motor
§ Reset the connector
§ Replace the harness
§ Replace the IOB
§ Replace the fan