Cq 12 Localized Deletions - Xerox 3050 Service Manual

CQ 12 Localized Deletions
(continued)
Probable Cause Corrective Action
5. The fuser temperature
is
too high. 5. Check the Fuser Temperature (ADJ 10.1)
6. Oil dispense assembly
is
contaminated. 6. Replace the Oil Pads
(
PL 10.9) and Wick
(
I
PL 10.1 1). Clean the Oil Dispense Roll with
Film Remover.
7. Lens is not mounted correctly or the light 7. Check the following:
shield is damaged or missing.
a. The Light Seal i s separated from lens
(PL
6.1).
Fix the seal with black
electrical tape.
b. Ensure that the magnet and lens are
positioned correctly against frame.
c. Check for direct room light or sunlight
on the copier.
8. Not enough developer material is in 8. Replace developer material (REP 9.7) and
developer housing.
I
perform the Electrostatic Series
(
ADJ
9.2).
9. There are light leaks.
10. Copier i s not level.
1
1.
There is Developer bead carryover.
12. There is Crystallization of the
Photoreceptor Drum.
9. Ensure that the covers are not damaged
and that they are seated correctly. Allow
the photoreceptor drum t o rest before
trying t o make copies.
10. Level the copier
11. Refer to the CQ 7 Developer Bead
Carryover RAP.
12. Replace the drum (REP 9.3) and then
perform the Electrostatic Series
(
ADJ 9.2).
If this i s a continuing problem, ask the
customer if chemicals are used or stored i n
the area. If chemicals are suspected,
discuss with the customer the possibility of
moving the machine or chemicals t o
another location.
(Continued)
CQ 12 Localized Deletions