error sc500 afico 1018

[Guest]

aficio 1018 start work then after 3 second make the error sc500 ,your help please for better result.
thanks.

[hosennet]

Symptom:
Main motor lock

A main motor lock signal is not
detected for more than 7 consecutive
checks (700 ms) after the main motor
starts to rotate, or the lock signal is not
detected for more than 7 consecutive
checks during rotation after the last
signal.

Possible Cause
1.Too much load on the drive mechanism
2.Main motor defective

Good luck

[TonerMunkeh]

PCU's probably siezed. You got another to try in it?

[BAAKLINIELIAS]

thanks, the mechanism of the developer unit was blocked .