| 故障排查: |
Check the following:
The Tray 1 Pre Feed Sensor (DC330 [071-105]) for operation failure. (PL 9.8)
The Tray 1 Feed/Lift Motor (DC330 [071-001] (Feed)) for operation failure. (PL 9.8)
The Tray 1 Feed Roll, Retard Roll, and Nudger Roll for contamination, wear, and transportation failure due to deterioration.
The Drive Gear for wear and damage.
The Pad on the Bottom Plate for an improper installation.
Transportation failure due to foreign matter on the paper path.
Usage of out of spec paper.
The Sensor Cover and Rolls for disengagement.
If no problem is found, replace the following parts in sequence. However, each time a parts is replaced, check whether the Fail is still occurring and return the part if it has no problems.
Feed/ Nudger/ Retard Roll (PL 9.8)
Tray1 Feeder Assembly (PL 9.7)
Motor Drive PWB (PL 18.2) |
