Paper Skew Service Check - Lexmark Optra N 4040 Service Manual

4040
FRU
3 Guides
4 Front Lock
5 Paper Size
Sensor Indica-
tors
6 Paper Size
Sensing
Spring
Cassette Size
Board

Paper Skew Service Check

Be sure the recommended paper is being used and there is not too
much paper on the paper feed slot.
FRU
1 Guide Edge
2 Registration
Rollers
2-50
Action
Be sure the side and end guides are installed in the
correct paper size slots. Replace the guides if they
are damaged.
Be sure the front paper size lock is completely
locked. Replace the lock if it is damaged.
Be sure the upper (10-4) and lower (9-4) paper size
indicators are not damaged and that they change
when a different paper size is selected.
The paper size sensing indicators come in contact
with the paper size sensing springs (3-2) and then
the cassette size sensing board (3-30). Check for
damaged parts and replace as required. If you still
have a problem, replace the cassette size board (3-
30).
Action
Be sure the paper is aligned with the guide edge of
the multipurpose tray.
Paper dust or dirt may be adhering to the reg-
istration rollers (12-6, 12-10) or the feed guide.
Remove the paper dust or dirt.