Cq 8 Edge Banding - Xerox 3001 Service Manual

CQ 8 Edge Banding
Probable Cause
Definition
1.
Contamination in the optics area.
Edge banding is a black band on any edge of
the copy.
2. High background.
3. Photoreceptor drum i s not being cleaned
correctly.
4.
Uneven distribution of developer material
within the developer housing.
5. Charge Corotron voltage out of
specification. Place the electrometer
probe in the area of the defect t o check
the voltage on the drum.
Corrective Action
1. Clean the Platen with anti-static fluid,
Exposure Lamp, and Lens.
2. Go t o the CQ 1 Uniform Background RAP.
3. Check the cleaning blade for damage (PL
9.3).
4. Ensure that the copier
is level.
5. Clean, repair, or replace the corotron.
Perform the Electrostatic Series ADJ 9.2.
CQ 8 Edge Banding