CQ
22
Unfused Copy
Probable Cause
1. The fusing temperature
is
too low.
2. Damp media.
3.
Incorrect fabric guide tension.
There
is
no COPY defect sample
4.
Fuser pressure plate not seated
needed. correctly.
Definition
Unfused copy
is
a
copy where the
image can be easily wiped off the
media.
Corrective Action
la. Check/adjust the Fuser Temperature (ADJ 10. I),
1 b.Air manifold
is
damaged causing air to flow on the
fuser roll reducing the temperature. Replace the Air
I
Manifold
(PL
9.3)
Ic. Damaged filter housing can cause air to blow on the
fuser roll, replace the Filter Housing
(PL
9.3).
Id. (2510) Install
Tag
14 to improve edge fusing.
2a. Cut sheet media
Make a copy using a sheet of media from the middle of
the stack of media in the Cut Sheet Feeder or the media
storage on the stand.
If the problem
is
corrected, check that the media
is
being stored correctly.
2b.
Roll media
Remove and discard the first
3
to
6
feet
(1
to
2
metres)
of media from the roll.
Make
a copy on the new media.
If the problem
is
corrected, ensure that the roll media
is
being stored correctly.
3.
Check that the fabric guide tensioning assembly
(2510
PL
8.2, 2515
PL
8.4)
is
not binding and the weight
is
centered in the fabric guide.
4.
Ensure that the fuser pressure plate
is
seated correctly.
(Continued)
CQ
22
Unf
used
Copy