Ricoh M012 SP3400N RN-P1
Troubleshooting. Image Problems. Regular intervals
Image problems may appear at regular intervals that depend on the circumference of certain components.
The following diagram shows the possible symptoms (black or white dots at regular intervals).
| Interval (mm) | Component |
|---|---|
| 29.8 | Charge roller |
| 37.7 | Registration roller |
| 37.9 | Print cartridge (Development roller) |
| 45.8 | Transfer roller |
| 75.3 | Print cartridge (OPC drum) |
| 94.2 | Fusing unit (Pressure roller) |
| 93.1 | Fusing unit (Hot roller) |
| 100.5 | Paper feed roller |