Canon imageCLASS MF275dw Wireless All-In-One Monochrome Laser Printer - Manual (Page 517)

Printouts Have Ghost Images
94LS-0EK
Troubleshoot by checking the following steps:
Step 1: Checking the Paper and Toner Cartridge(P. 508)
Step 2: Checking the Occurrence of Ghost Images(P. 508)
Step 3: Checking the Maintenance Status of the Machine(P. 509)
Step 4: Checking the Special Processing Setting(P. 509)
Step 1: Checking the Paper and Toner Cartridge
Are You Using Appropriate Paper?
Check whether the paper in the machine is usable, and replace it with appropriate paper, as needed.
Usable Paper(P. 20)
Loading Paper(P. 133)
Have the Toner Cartridge Reached the End of Their Lifetime?
Parts inside the toner cartridge may have deteriorated. If this symptom occurs, it is recommended to replace
the toner cartridge regardless of the remaining amount of toner or messages displayed. Replacing the
Toner Cartridge(P. 471)
Step 2: Checking the Occurrence of Ghost Images
Do Ghost Images Appear in Unprinted Sections?
If you print on small-sized paper and then continue printing on a larger sized paper, ghost images may appear
in the unprinted sections of the paper. In this event, setting [Reduce Ghosting 1] to [On] may improve the print
results.
Touch Panel Model
[Home] screen on the operation panel [Menu] [Adjustment/Maintenance] [Adjust Image Quality]
[Special Processing] [Reduce Ghosting 1] [On]
5 Lines LCD Model
[Home] screen on the operation panel [Menu] [Adjustment/Maintenance] [Adjust Image
Quality] [Special Processing] [Reduce Ghosting 1] [On]
* When you select [On], the printing speed may decrease.
Do Ghost Images Appear Within the Same Page?
Setting [Transfer Adjust. Mode] to [Mode 1] may solve the problem. If that does not work, select [Mode 2].
Touch Panel Model
[Home] screen on the operation panel [Menu] [Adjustment/Maintenance] [Adjust Image Quality]
[Special Processing] [Transfer Adjust. Mode] [Mode 1] or [Mode 2]
5 Lines LCD Model
Troubleshooting
508