Xerox 3050 Service Manual page 355

CQ 22 Marginal Fused Copy
Probable Cause
1.
Inadequate input power.
2. The fusing temperature is too low.
3.
Media is damp.
There is no copy defect sample needed.
4. Fabric guide tension is incorrect.
5.
Fuser pressure plates are not seated
correctly.
Definition
Marginal Fused copy i s
a
copy where the
image can be easily wiped off the media.
Corrective Action
1. Refer to Section 6 Installation Procedure
and check the AC line voltage and the
machine ground.
2. Checkladjust the Fuser Temperature (AD1
10.1).
3a.
Cut sheet media:
Make
a
copy using a sheet of media from
the middle of the stack.
If the problem is corrected, check that the
media is being stored correctly.
3b. 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
media heater is working and that the roll
media i s being stored correctly.
.
Check that the fabric guide i s installed
correctly.
5.
Ensure that the fuser pressure plates are
seated correctly. The plates should be flat
and foam pads should be in good
condition.
(Continued]
8194
3050 3-71
CQ
22 Marginal Fused Copy