The Ricoh copier error code 320 / SC320 is a polygonal mirror motor error code.
To resolve this error:
First try to unplug and plug wires on Polygonal mirror motor.
This is bad laser unit and it can only be fixed by replacing the Polygon Mirror Motor.
To reset this error try the code:
"Clear Mode"+107+"Clear/Stop" hold for 5s.
Turn ON and OFF the Main Switch.
If the problem persists you may need to contact a local service technician to take a look at your copier.
Contact us by phone, email, or reply to this post with any questions you may have, we can always help.
Steve Jensen
steve@terraofficesolutions.com(760) 580-4190
