Error code sc 320 - Ricoh Office Equipment & Supplies

SC 320 - Polygon motor error.
The polygon motor does not reach its operating speed within 10 sec. after the polygon motor on signal,or the lock signal is not detected for more than 40 ms continuosly during operation.
Possible causes polygon motor defective,poor conection of the interface harness which connects the polygon motor driver and the IOCSS board, IOCSS bboard defective.
The SC can be reset by turning the main switch OFF and ON if the SC was caused by a sensor error.
To reset SC press yellow key 1 - 0 - 7 and STOP ( red ) key for 3 seconds,enter in the SP mode, enter SP 5-810 ( SC code reset) and select "1".Then hold down the Photo mode key and the # key at the same time for at least 3 seconds(this does not require the main switch to be turned off and on).

This SC-320 code error occurs when polygon mirror motor fails or poor connection between BICU & polygon mirror motor please check first the connector of motor if you feel that the connector is good change the polygon mirroe motor it sits inside the LD unit please call the expert to change the part
thanks

sc code 320 laser unit faulty polygon motor try lubricate bushing if still codeing out replace polygon
motor

go to this link and select your country to get the manual

http://www.ricoh.com/downloads/

sc 320 is the laser error. the polygon mirror motor is faulty in laser unit and it can only be solved by replacing the polygon mirror motor. there is no other solution.

The SC 320 is the polygon motor error code.

That is a "Laser motor" Error - Laser motor is dead, and needs replacement

Polygon mirror motor error/lock. Unplug the copier. Wait 20 seconds. Plug it back in. See if that makes it go away.

Otherwise you should get a hold of a service technician but getting parts for a 250 is very tough. It could be the polygon motor, the power supply, a cable, or a board. It will take some time to troubleshoot.

YOU NEED TO RESET THAT CODE

Yes this is a Polygon Mirror motor error it is reasonably common in the Lanier digitals. The mirror motor can be ordered separtetly to the laser unit.