Dell C5765DN MFP Color Laser Printer - Manual (Page 522)

22 Problem Solving
522
Text is blurred. The paper is unsuitable. Replace the paper with new one.
Refer to "Loading Paper" (P.207).
Paper has been added to the
paper loaded.
The paper is damp.
White or color
patches appear
vertically.
Paper feed
direction
The drum cartridge has
deteriorated or is damaged.
Replace the drum cartridge with a new one.
Refer to "Replacing Drum Cartridges C, M,
Y, or K" (P.223).
No toner remains in the toner
cartridge.
Replace the toner cartridge with a new one.
Refer to "Replacing Toner Cartridges"
(P.219).
The machine interior (laser
scanners) may be soiled.
Clean the interior.
Refer to "Cleaning the Interior (Laser
Scanners)" (P.240).
Text or images are
printed at an
angle.
The paper guides in the paper
tray are not set in the correct
positions.
Adjust the horizontal and vertical paper
guides to the correct positions.
Refer to "Loading Paper" (P.207).
Symptom Cause Remedy