SDL Three-Fold Discharge (Feed delay)
Error code
- 124 SDL Three-Fold Discharge (Feed delay)
Occurrence condition
- The SDL Discharge sensor does not turn off even after the specified time has passed since the SDL Discharge sensor turned on during Three-fold operation.
Assumed cause
- SDL Tray is not installed properly
- Rollers, guides, etc. are dirty, deformed, or not installed properly
- Damaged or malfunctioning SDL Discharge Sensor
- Failure of the SDL Unit Main Board
- Floor Finisher main board failure
Related parts
- SDL Tray
- SDL Eject Paper Sensor
- SDL Unit Main Board
- Floor Finisher Main Board
Troubleshooting
Step |
Confirmation and action |
YES |
NO |
|---|---|---|---|
| 1 | Checking the SDL Tray Is the SDL Tray installed properly? |
Go to step 2 |
Remove the paper and reinstall the SDL Tray |
| 2 | Check the Paper transport parts Is the Paper transport parts installed properly? Are the paper transport parts dirty or deformed? |
Reinstall the paper transport assembly Replace if not repaired |
Go to step 3 |
| 3 | SDL Ejection Paper SensorCheck the connection of the connector Is the SDL paper ejection sensor properly connected? |
Go to step 4 | reconnect SDL paper ejection sensor |
| 4 | SDL Ejection Paper SensorOperation Check Is the SDL paper ejection sensor operating normally in the diagnostics menu? |
Go to step 5 | replace SDL paper ejection sensor |
| 5 | Replace SDL Unit Main Board Have you reconnected and repaired the connector on the SDL unit main board? |
Go to step 6 | Replace the SDL Unit Main Board |
| 6 | Replacing floor finisher main board Have you reconnected and repaired the connector on the floor finisher main board? |
End | Replace floor finisher main board |