Ricoh B230 Service Manual page 294

No. Type
Heating lamp consecutive full power 3
When the fusing unit is not running in the ready condition, the pressure
roller-fusing lamp keeps ON full power for 120 seconds or more.
565 A
1.
2.
No. Type
610 D Mechanical counter error: Bk
611 D Mechanical counter error: FC
This SC is only for NA models.
The machine detects the mechanical counter error when SP5987-001
is set to "1".
1.
B230/B237
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Broken heating roller fusing lamp
Replace the heating roller lamp.
Replace the PSU.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Disconnected mechanical counter
Defective mechanical counter
Check or replace the mechanical counter.
4-54 SM