Lexmark 5021-0XX manual Waste toner bottle service check, Bottle holder removal on

			5021-0XX
Waste toner bottle service check
Step	Questions / actions	Yes	No
1	Remove waste toner bottle	Go to step 2.	Replace waste
	from printer. Inside waste		toner bottle
	toner bottle holder, check		holder. See
	sensor flag. Does flag work		“Waste toner
	properly and is it not		bottle holder
	damaged?		removal” on
			page 4-32.
2	Reinstall waste toner	Problem solved.	Go to step 3.
	bottle. Does error clear?
3	Replace waste toner bottle	Problem solved.	Go to step 4.
	holder. See “Waste toner
	bottle holder removal” on
	page 4-32. Does error
	clear?
4	Replace I/O board.	Problem solved.	Replace engine
	See “I/O board removal”		controller board.
	on page 4-70. Does error		See “Engine
	clear?		controller
			board removal”
			on page 4-55.

Diagnostic information 2-97