Photoreceptor Drum Maintenance - Xerox 3001 Service Manual

5. (Figure 1): Wash the drum from end-to-
9.
~ ~ f f
the surface of the drum using the
Photoreceptor Drum Maintenance
end using a circular movement.
clean side of the dry polyurethane pad.
The Polishing Procedure
Note:
that the ends of the drum are
NOTE: Ensure that the ends of the drum are The polishing materials:
washed.
buffed as well as the center o f the
Photoreceptor Maintenance Kit,
drum. Photoreceptor Polish
10. Continue to buff the Surface of the drum
NOTE: rhis procedure can be used to
for three complete revolutions of the
remove large areas o f filming or fine
drum. scratches.
11. Apply a final thin layer of zinc stearate
over the entire surface of the drum.
CAUTION
12.
Reinstall the drum.
Do not allow compounds to become dry
on the drum. Small scratches on the
WARNING
surface of the drum will occur.
There will be a time delay between the time
the code [A] is entered and the time the motor
1.
starts to turn. The motor will not start until
PAD
Figure 1. Washing the Drum
6. Using the clean side of the polyurethane
pad, continue washing the drum until the
entire surface of the drum is covered with
film remover.
7. Allow enough time for the air t o dry the
surface of the drum.
8. Use the dusting pouch to apply a thin layer
of zinc stearate over the entire surface of
the drum.
the fuser is at the correct temperature.
2.
13. Enter diagnostic mode. Enter the code 3.
[lo]. Wait at least 2 minutes enter the
codes (12), [14], [ I 51, and [19]; and allow
the copier to run for 5 more minutes.
4.
14.
Place the used washing materials in the
5.
disposal bag.
15. Wash your hands.
6.
Remove the photoreceptor drum assembly
from the xerographic module (REP
9.2).
Put on gloves.
Gently remove any dry ink/ toner and
developer from the surface of the drum
using a dry polyurethane pad.
Completely soak two sponges with water.
Using a paper towel, remove some water
from one of the sponges until the sponge
i s only slightly damp.
Using another paper towel, remove some
water from the second sponge until it is
drier than the first sponge.
Shake the container of polish thoroughly.
Put a large amount of polish on a clean
polurethane pad. (Continued)