Lexmark 5021-0XX manual Printer no power service check, Operator

5021-0XX

Printer no power service check

Note: If secondary paper feed assembly or duplex unit is installed, disconnect or remove before checking base printer operation.

Step	Questions / actions	Yes	No
1	Reset printer and listen for	Go to step 2.	Go to step 3.
	any activation of motors
	and for power supply fan.
	Look at operator panel to
	see if anything displays. Do
	you hear sounds or does
	operator panel display
	anything?
2	Ensure RIP board is	Go to step 3.	Install RIP
	properly installed. Is RIP		board.
	board installed correctly?
3	Replace RIP board. See	Replace engine	Problem solved.
	“RIP board removal” on	board. See
	page 4-45. Does problem	“Operator
	persist?	panel cable
		removal” on
		page 4-54.
4	Turn printer off and check	Go to step 5.	Inform customer.
	line voltage to ensure that it
	is present and correct. Is
	voltage present and
	correct?
5	Disconnect and check	Go to step 6.	Replace power
	continuity of power cord. Is		cord.
	power cord good?

Diagnostic information 2-89