Sc 2Xx: Exposure - Ricoh MPC 2800 AT-C2 Mode D'emploi

No. Type
Copy Data Security Unit error
• The copy data security board is not detected when the copy data security
• A device check error occurs when the copy data security function is set "ON"
165 D
• Incorrect installation of the copy data security board
• Defective copy data security board
1. Reinstall the copy data security board.
2. Replace the copy data security board.
No. Type
Serial Number Mismatch
• Serial number stored in the memory does not have the correct code.
• NVRAM defective
195 D
• BICU replaced without original NVRAM
1. Check the serial number with SP5-811-002.
2. If the stored serial number is incorrect, contact your supervisor.

SC 2xx: Exposure

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
• Defective or disconnected harness to polygon motor driver board
202 D
• Defective polygon motor driver board
• Defective polygon motor.
1. Replace the polygon motor.
2. Replace the laser optics housing unit.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
function is set "ON" with the initial setting.
with the initial setting.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC Tables
3
47