RICOH MP C3000 sc 442

[tecnomarco]

Greetings all, I have a problem on this multifunction SC 442 can someone give me a hint on what to do? thanks

[totoro]

SC442

Dirty image transfer belt contact sensor
Defective image transfer belt contact motor
Disconnected connector of image transfer belt contact sensor or motor
Disconnected cable

1. Replace the image transfer belt contact sensor.
2. Replace the image transfer belt contact motor.

[tecnomarco]

thanks totoro, I change the transfer belt, and all drum unit, but this problem remain, it seems that the belt does not run

[sandmanmac]

thanks totoro, I change the transfer belt, and all drum unit, but this problem remain, it seems that the belt does not run

The contact motor/sensor are not part of the belt assy.

[tecnomarco]

thank's sandmanmac, I disassembled the back and saw that the engine belt does not turn, can be a problem to which card?

[tecnomarco]

anyone has any photos of this contact sensor / motor which is positioned

[sandmanmac]

anyone has any photos of this contact sensor / motor which is positioned

C3000 - ITB Contact motor.pdf
You can check the motor with SP5-804-001

[tecnomarco]

hi sandmanmac, I run the display 5-804-001 ON but the engine belt is not moving the copier have 180000 print

[TonerMunkeh]

It's not the belt motor, it's the contact motor. It sits on it's own on the top right of the main drive unit.

[tecnomarco]

hi tonermunkeh, you can tell me exactly where I'm going crazy, I have to remove the back?