Dell 7330 Vertical Line Deletions

Print-Quality Problems
Dell 7330 Mono Laser Printer
6-62
Vertical Line Deletions
There are areas of print deletions that form narrow lines.
Possible Causes Solutions
The paper may be defective with creases, folds,
etc.
Replace the paper.
The drum cartridge may be defective or at the
end of its life.
Replace the drum cartridge.
The transfer roller may be defective. Replace the transfer roller.