Canon C3480 Printer User Manual


 
Printing Problems
6-18
6
Troubleshooting
Toner does not fix properly.
Cause Toner may not fix well on some types of paper.
Remedy 1 Enable 'Gray Compensation' in the printer driver and print the data again. (See
the Help function on the printer driver.)
NOTE
You can also perform the same procedure from the touch panel display. (See "Gray
Compensation," on p. 3-49, p. 3-62, p. 3-84, p. 3-93.)
Remedy 2 Enable 'Prioritize Printing of Lines and Text' in the Windows PS printer driver or
Mac PS printer driver, and print the data again. (See the Help function on the
PS printer driver.)
Remedy 3 Enable 'RGB Pure Black Process' or 'CMYK Pure Black Process' in the
Windows PS printer driver or Mac PS printer driver, and print the data again.
(See the Help function on the PS printer driver.)
NOTE
You can also perform the same procedure from the touch panel display. (See "RGB Pure
Black Process," on p. 3-71, and "CMYK Pure Black Process," on p. 3-71.)
The color does not match the other Color imageRUNNER C3480/C3480i/C3380/C3380i/
C3080/C3080i/C2880/C2880i/C2550 that you are using at the same time.
Cause 1 There is a slight unevenness in the Y (Yellow), M (Magenta), C (Cyan), or K
(blacK) toner density.
Remedy Slightly adjust the toner density of the Y (Yellow), M (Magenta), C (Cyan), or K
(blacK) toners. (See "Toner Save," on p. 3-18.)
Cause 2 The machine's density settings are not adjusted correctly.
Remedy Perform an Automatic Gradation Adjustment. (See Chapter 4, "Customizing
Settings," in the Reference Guide.)