Sc Table - Ricoh G133 Service Manual

SC Table

4.3 SC TABLE
No. Type
Serial Number Mismatch
195 D
1.
2.
No. Type
Polygon motor error 1: ON timeout
The polygon mirror motor does not reach the targeted operating speed
within the specified time after turning on or changing speed
202 D
1.
2.
3.
4.
No. Type
203 D Polygon motor error 2: OFF timeout
The polygon mirror motor does leave the READY status within 3
seconds after the polygon motor switches off.
G133
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Serial number stored in the memory does not have the correct
code.
NVRAM defective
EGB replaced without original NVRAM
Check the serial number with SP5-811-002.
If the stored serial number is incorrect, contact your supervisor.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Defective or disconnected harness to polygon motor driver board
Defective polygon motor driver board
Defective polygon motor.
Replace the polygon motor.
Replace the laser optics housing unit.
Replace the harness.
Replace the EGB.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
4-12 SM