Lexmark 5021-0XX manual Paper guide C assembly, Board. See I/O board removal

5021-0XX

Message	To locate the	Action
	jam…
201 Paper Jam	Open rear	Indicates media is jammed in inner
Open Rear Door	cover	area (between paper registration
	assembly	sensor and paper exit sensor) of
		printer.
		• Open rear cover assembly to access
		area of paper jam.
		• Clear all paper from paper path.
		• Check registration sensor and its
		actuator. Replace if damaged. See
		“Paper guide (C) assembly
		removal” on page 4-47.
		• Ensure connector DCN16 on I/O
		board is connected. If connector is
		attached and error persists, replace
		I/O board. See “I/O board removal”
		on page 4-70. If error persists,
		replace engine controller board. See
		“Engine controller board removal”
		on page 4-55.
202 Paper Jam	Open rear	Indicates media is jammed in outer
Open Rear Door	cover	area (fuser exit sensor) of printer.
	assembly	• Open rear cover assembly to access
		area of paper jam.
		• Clear all paper from paper path.
		• Check fuser exit sensor (located in
		paper exit assembly) and its
		actuator. Replace if damaged. See
		“Paper exit assembly removal” on
		page 4-49.
		• Ensure connector DCN7 on I/O
		board is connected. If connector is
		attached and error persists, replace
		I/O board. See “I/O board removal”
		on page 4-70. If error persists,
		replace engine controller board. See
		“Engine controller board removal”
		on page 4-55.

Diagnostic information 2-23