Ricoh M095 - SC 2 Xx (Laser Optics Error)

Service Call Conditions
M095/M096/M099/M100 5-8 SM
SC 2xx (Laser Optics Error)
202
Polygon motor error 1: ON timeout
The polygon mirror motor does not reach the targeted operating speed within 5
sec. after turning on or changing speed.
203
Polygon motor error 2: OFF timeout
The polygon mirror motor does not leave the READY status within 3 sec. after the
polygon motor switched off.
204
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
 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).