Random spots/blurred images, The entire output is blank, Streaks appear on the output – Dell C1765NFW MFP Laser Printer User Manual
Page 353
Troubleshooting
351
Random spots/Blurred images
The entire output is blank
If this trouble comes out, contact Dell.
Streaks appear on the output
If this trouble comes out, contact Dell.
Action
Yes
No
1
Ensure that the toner cartridges are installed correctly. See "Installing a
Toner Cartridge" on page 320.
Is the problem recovered?
The task is complete.
Go to action 2.
2
If you use non-Dell brand toner cartridges, install Dell brand toner
cartridges.
Is the problem recovered?
The task is complete.
Go to action 3.
3
Clean up the fusing unit.
a
Load one sheet of paper on the MPF, and then print a solid image all
over paper.
b
Load the printed sheet with the side to be printed on facing down,
and then print a blank sheet of paper.
Is the problem recovered?
The task is complete.
Contact Dell.