Sc 2Xx (Laser Optics Error) - Ricoh M095 Service Manual

Service Call Conditions

SC 2xx (Laser Optics Error)

Polygon motor error 1: ON timeout
202
The polygon mirror motor does not reach the targeted operating speed within 5
sec. after turning on or changing speed.
Polygon motor error 2: OFF timeout
203
The polygon mirror motor does not leave the READY status within 3 sec. after the
polygon motor switched off.
Polygon motor error 3: XSCRDY signal error
The SCRDY_N signal remains HIGH for 200 ms while the LD unit is firing.
Polygon motor/driver board harness loose or disconnected
Polygon motor/driver board defective
204
Laser optics unit defective
IPU (EGB) defective
1. Replace the interface harness of the laser optics unit.
2. Replace the laser optics unit.
3. Replace the EGB (Engine Board).
M095/M096/M099/M100 5-8 SM