Overview

The parts or components listed below need to be replaced periodically.

Caution / 注意

Make sure to replace the Pickup Roller Assy of the Printer and the Retard Roller of the Printer together, and replace the Separation Roller Assy of the optional cassette and the Retard Roller of the optional cassette together.
After replacing them, make sure to reset the counter for the parts using the service support mode.

Category	Parts Name	ASP Code	Threshold value
Category	Parts Name	ASP Code	Near-end	End
Printer main unit	Pickup Roller Assy	1736257	145,500 sheets	150,000 sheets
	Retard Roller Assy	1758322	145,500 sheets	150,000 sheets
	Rear ASF Assy	1747620	48,500 sheets	50,000 sheets
Optional Cassette C2, C3	Feed Roller	1737026	145,500 sheets	150,000 sheets
	Separation Roller	1737026	145,500 sheets	150,000 sheets
	Retard Roller	1758371	145,500 sheets	150,000 sheets

*: The Separation Roller Assy of the Optional Paper Cassette is the same as the Feed Roller of the Optional Paper Cassette.

*: After replacing the Star Wheel Assy or the Paper Guide Upper Assy, reset the PF / EJ counter (Counter for paper feed correction).

# Overview