Ricoh D117 - Page 373

SC Tables
D117/D118 6-12 SM
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
240
-01
D LD error: Bk or Cy
-03 D LD error: Ma or Ye
The BICU detects an LD error a few times consecutively when the LDB
unit turns on after LDB initialization.
 Worn-out LD
 Disconnected or broken harness of the LD
1. Replace the harness of the LD.
2. Replace the laser optics housing unit.
3. Replace the BICU.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
260
-01
C Writing temperature thermistor error: Bk - Cy
-03 C Writing temperature thermistor error: Ma - Ye
The temperature thermistor output is no more than 0.81 V or no less
than 2.95 V.
 No thermistor is installed or disconnected connectors
 Defective thermistor
1. Check the connection of the connectors.
2. Replace the thermistor.