Lexmark 642e MFP Too many flash, Options installed, Too many trays, Attached, Incompatible duplex

Attendance messages

Message	Meaning	Action
58 Too many flash	The MFP detects an excess of	Touch Continue to clear the message and
options installed	optional flash memory cards installed.	ignore the extra optional flash memory cards.
		The message occurs again unless the excess
		optional flash memory cards are removed.
		1	Turn the MFP off.
		2	Unplug the power cord from the wall outlet.
		3	Remove the excess flash memory.
		4	Connect the power cord to a properly
			grounded outlet.
		5	Turn the MFP on.
58 Too many trays	The MFP detects that too many	1	Turn the MFP off.
attached	optional drawers and their matching	2	Unplug the power cord from the wall outlet.
	trays are installed.
		3	Remove the additional drawers.
		4	Connect the power cord to a properly
			grounded outlet.
		5	Turn the MFP on.
59 Incompatible duplex	An unsupported optional duplex unit	Remove the optional duplex unit.
	is attached to the MFP.	The MFP ceases normal functions until the
		optional duplex unit is removed.
		Touch Continue to clear the message once the
		optional duplex unit is removed.
59 Incompatible envelope	An unsupported optional envelope	Remove the optional envelope feeder.
feeder	feeder is attached to the MFP.	The MFP ceases normal functions until the
		optional envelope feeder is removed.
		Touch Continue to clear the message once the
		optional envelope feeder is removed.
59 Incompatible tray [x]	An unsupported optional drawer and	Remove the optional drawer.
	its matching tray are attached to the	The MFP ceases normal functions until the
	MFP.
		optional drawer is removed.
		Touch Continue to clear the message once the
		optional drawer is removed.
80 Scheduled maintenance	Service is required to maintain printer	Touch Continue to clear the message and
advised	performance.	continue printing. Order the necessary
		maintenance items.
		Replace the maintenance items to ensure
		optimal print performance, and if necessary,
		reset the MFP maintenance counter.
88 Toner is low	The print cartridge is running low on	Replace the print cartridge if the toner low alarm
	toner.	sounds.
		Touch Continue to clear the message if the
		toner low alarm does not sound.
200.yy Paper jam, check	There is a single jam in the specified	1	Open the upper and lower front doors.
[area name]. Leave paper	area indicated by area name.	2	Remove the print cartridge to access the jam,
in bin.
			and clear it.
		3	Close the doors.
		4	Touch Continue. If all print media is cleared
			from the path, the job resumes printing.

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