Dark spots or marks, Dark spots or marks -64 – Dell 7330dn Mono Laser Printer User Manual

Page 206

Advertising
background image

Print-Quality Problems

Dell 7330 Mono Laser Printer

6-64

Dark Spots or Marks

There are dark spots or marks that appear in a random pattern on the page.

Possible Causes

Solutions

The paper path may be contaminated with toner.

Print several blank sheets of paper to remove the
toner accumulations.

The drum cartridge may be defective.

Replace the drum cartridge.

The fuser may be defective.

Replace the fuser.

The transfer roller may be defective.

Replace the transfer roller.

Advertising
See also other documents in the category Dell Printers: