Kyocera ECOSYS M2540dn
- Code: 7990
- Description: Waste toner full The waste toner sensor detected the waste toner reservoir in the drum unit is full
- Remedy: Drum unit Turn the power switch off and on Replace the drum unit if not repaired.
Waste toner sensor Replace the waste toner sensor.
Main/Engine PWB Replace the main/engine PWB.
Error Code | |
Service Mode, Troubleshooting | |
Parts Catalog | |
Compatibility | |
Downloads Files | |
Home |
Send message to us