P r i n t Q u a l i t y P r o b l e m s

Figure 7.5 Print Quality Problems (continued)

 

 

 

 

 

 

 

 

 

 

 

 

 

Problem

 

Possible Causes

 

Corrective Actions

 

 

 

 

 

 

 

 

 

 

 

Vertical line deletions

1.

Defective EP cartridge

1.

Replace EP cartridge.

Localized print deletions

2.

Defective paper stock,

2.

Replace paper stock.

forming narrow lines

 

creases, folds, etc.

 

 

running in the direction

3.

Contaminated Bias Transfer

3.

Contact your dealer or Xerox / Rank

of paper movement.

 

Roll

 

Xerox.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal line

1.

Defective EP cartridge

1.

Replace EP cartridge.

deletions

2.

Defective paper stock,

2.

Replace paper stock.

Localized print deletions

 

creases, folds, etc.

 

 

appearing as bands

3.

Contaminated Bias Transfer

3.

Contact your dealer or Xerox / Rank

running across the page

 

Roll

 

Xerox.

perpendicular to the

 

 

 

 

direction of paper

 

 

 

 

movement.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C h a p t e r 7 : T r o u b l e s h o o t i n g 7-31

Page 197
Image 197
Xerox 4510/4510ps, 4505/4505ps manual Horizontal line, Deletions