FIN Finisher Tray error 3

Error code

035008 FIN Finisher Tray error 3

Occurrence condition

When the FIN Finisher Tray is lowered, the ON to OFF state of the FIN Finisher Tray Lower Limit Sensor and FIN Finisher Tray Position Detection Sensor (SDL Unit) cannot be detected even after 60 seconds.

Assumed cause

Deformation, dropout, or failure of IN FIN Finisher Tray
Deformation, dropout, or failure of IN FIN Finisher Tray Drive Parts
FIN Finisher Tray Elevating Motor dirty, missing or defective
FIN Finisher Tray Lower Limit Sensor dirty, missing or defective
FIN Finisher Tray Position Detection Sensor (SDL Unit) dirty, missing or defective
Floor Finisher main board failure

Related parts

FIN Finisher Tray
FIN Finisher Tray Drive Parts
FIN Main Tray Rise/Fall Motor
FIN Finisher Tray Lower Limit Sensor
FIN Finisher Tray Position Detection Sensor (SDL Unit)
Floor Finisher Main Board

Troubleshooting

Step	Confirmation and action	YES	NO
1	Check the FIN Finisher Tray Is the FIN Finisher Tray assembled correctly?	Go to step 2	If the FIN Finisher Tray cannot be moved manually, fix the part where it is stuck.
2	Check the FIN Finisher Tray Drive Parts Is the FIN Finisher Tray Drive Parts installed properly? Are there any problems with the drive parts?	Go to step 3	Reinstall the FIN Finisher Tray Drive Parts Replace if not repaired
3	Check the FIN Finisher Tray Elevating Motor [Part(s) to be checked] FIN Finisher Tray Elevating Motor - Floor Finisher Main Board [Confirmation details] Is the FIN Finisher Tray Elevating Motor missing or improperly installed? Is there any abnormality (damage/wear) in the FIN Finisher Tray Elevating Motor? Are the connectors connected properly? Are there any problems with the wires?	Go to step 4	In case of falling off or improper installation Check the operation of the FIN Finisher Tray Elevating Motor If there is an abnormality (damage/wear) Replace the FIN Finisher Tray Elevating Motor Improper connector connection Clean the wire connector and reinsert it. If the wire is abnormal Replace the wire.
4	Check the operation of the FIN Main Tray Rise/Fall Motor Are the following motors operating normally in Failure Verification menu? FIN Main Tray Rise/Fall Motor	Go to step 5	Replace the FIN Finisher Tray Elevating Motor
5	Check the FIN Finisher Tray related sensors [Part(s) to be checked] FIN Finisher Tray Lower Limit Sensor - Floor Finisher Main Board FIN Finisher Tray Position Detection Sensor (SDL Unit) - Floor Finisher Main Board [Confirmation details] Are there any missing parts or improper installation? Are there any abnormalities (damage/wear) in the relevant locations? Are the connectors connected properly? Are there any problems with the wires?	Go to step 6	In case of falling off or improper installation Reassembly of applicable sensors If there is an abnormality (damage/wear) Replace applicable sensor Improper connector connection Clean the wire connector and reinsert it. If the wire is abnormal Replace the wire.
6	FIN lower tray relatedCheck sensor operation Are the following sensor operating normally in Failure Verification menu? FIN Finisher Tray Lower Limit Sensor FIN Finisher Tray Position Detection Sensor (SDL Unit)	Go to step 7	Replace the corresponding sensor
9	Replacing floor finisher main board Replaced the floor finisher main board, did the phenomenon improve?	End	Contact Epson local service representatives.