Lexmark 5016-001 manual Transfer Roll Service Check

5016-001

Transfer Roll Service Check

Note: Be sure the transfer roll is properly snapped into the inner cover.

	FRU	Action
1	Transfer Roll	Check the transfer roll for signs of toner buildup,
	Assembly	surface damage to the roll, or oil or other
		contaminants on the surface of the roll. Replace
		the roll as necessary.
2	Transfer Roll:	Check the bushings, springs and transfer shaft
	• Bushings	rollers for signs of binds, contamination or
	• Springs	breakage.
	Transfer Shaft	Examine the right and left transfer roller bushings
	Roller
		to be sure they snap into the inner cover and are
		not broken. Repair as necessary.
		Unsnap the transfer roll and check the transfer roll
		springs for damage. The springs must place
		enough force on the transfer roll to keep the
		transfer roll evenly placed at its most outward
		position.
3	917 Error Code	Be sure the transfer roll shaft is making contact
	Right Roll Shaft	with the HVPS grid block 2 contact and that the
		grid block is making contact with the HVPS
	HVPS	jumpers on the board.
		• If the contacts are bent or damaged, replace
	Grid Block 2	grid block 2.
		• If no problem is found, replace the HVPS
		assembly.
		• If this does not fix the problem, replace the
		engine board.

2-98Service Manual