Lexmark 5016-001 manual Duplex option is not recognized, Paper Jam error message displays

5016-001

A The duplex option is not recognized.

	FRU	Action
1	Duplex Option	Be sure the duplex option is correctly installed and
		the autoconnect connectors are connected
		properly.
		Be sure that cable ADM is connected to CN901 on
		the option controller board. If no problem exists
		with any of the cables in the autoconnect system,
		replace the FRUs in the following order:
		1. Duplex option controller board
		2. Engine board

B The 250/250 paper tray option is not recognized when installed below the duplex option. Duplex option is operating properly.

FRU Action

1Duplex Option Check cable ADM to the bottom autoconnect on the duplex unit lower unit.

•If no problem is found with the cable, replace the duplex controller board.

•If a problem remains, go to the “Options Service Checks” on page 2-106.

C 230 Paper Jam error message displays.

	FRU	Action
1	Exit Roller Gate	Check for pieces of paper, or other material in the
	Claw	upper drive unit that might cause a paper jam.
	Paper Exit/	Check all the parts associated with paper
	Storage Guide	movement in the upper unit, for correct operation
	Pinch Rollers	and signs of wear, broken parts or binds. Repair or
		replace as necessary.
2	Paper Pass	Check the upper unit paper pass sensor flag and
	Senor Flag and	spring for correct operation. Repair or replace as
	Spring	necessary.

2-122Service Manual