Lexmark 5021-0XX manual Board cage removal on, 4-60for

5021-0XX

Step	Questions / actions	Yes	No
6	Remove items (see “RIP	Go to step 7.	Replace power
	board cage removal” on		supply bracket.
	page 4-57) from left side of		See “Low
	printer to expose power		voltage power
	supply bracket. Using an		supply (LVPS)
	ohmmeter, ensure power		with cage
	switch is good. Is power		removal” on
	switch good?		page 4-60for
			steps to remove
			power supply
			bracket.
7	Check LVPS ACN1, ACN2,	Replace LVPS.	Properly connect
	and ACN3 for proper	See “Low	cables.
	connection. Are cables	voltage power
	properly connected to	supply (LVPS)
	LVPS?	with cage
		removal” on
		page 4-60.

2-90Service Manual