Lexmark 5016-001 Printer User Manual


 
2-98 Service Manual
5016-001
Transfer Roll Service Check
Note: Be sure the transfer roll is properly snapped into the inner
cover.
FRU Action
1 Transfer Roll
Assembly
Check the transfer roll for signs of toner buildup,
surface damage to the roll, or oil or other
contaminants on the surface of the roll. Replace
the roll as necessary.
2 Transfer Roll:
Bushings
Springs
Transfer Shaft
Roller
Check the bushings, springs and transfer shaft
rollers for signs of binds, contamination or
breakage.
Examine the right and left transfer roller bushings
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
Right Roll Shaft
HVPS
Grid Block 2
Be sure the transfer roll shaft is making contact
with the HVPS grid block 2 contact and that the
grid block is making contact with the HVPS
jumpers on the board.
If the contacts are bent or damaged, replace
grid block 2.
If no problem is found, replace the HVPS
assembly.
If this does not fix the problem, replace the
engine board.