Canon L75 All in One Printer User Manual


 
13-14 Troubleshooting Chapter 13
Printing Problems
Alarm light is lit or the machine beeps while printing.
The machine may have a paper jam.
•Clear the paper jam (1 p. 13-3).
If the machine has no paper jam, unplug the machine and wait five seconds, then
plug it back in. If the Alarm light remains lit, contact the Canon Customer Care Center.
Nothing prints.
The power cord may not be plugged in securely.
Check that the power cord is plugged securely into the machine and into the wall
outlet (1 p. 2-9). If the machine is plugged into a power strip, make sure the power
strip is plugged in and turned on.
You may not have removed the plastic seal from the cartridge.
Make sure you install the cartridge properly (1 p. 2-13).
The cartridge may need to be replaced.
Replace the cartridge (1 p. 12-6).
Printout does not match the print media size.
The print media may not be loaded correctly.
Make sure the print media is loaded correctly in the multi-purpose tray (1 p. 5-4).
Printout is skewed.
The print media may not be loaded correctly.
Make sure the print media is loaded correctly in the multi-purpose tray (1 p. 5-4).
Make sure the paper delivery slots are clear.
Print media jams occur.
You may not be using the correct paper delivery slot.
Select the correct paper delivery slot (1 p. 5-7).
Printout is not clear.
You may not be using the correct print media type.
Make sure you load print media that meets the requirements for the machine
(1 p. 5-2).
You may be printing on the wrong side of the paper.
•Some papers have a “right” side for printing. If the print quality is not as clear as you
would like it to be, try turning the paper over and printing on the other side.
Printout has vertical white streaks.
Toner may be low or unevenly distributed.
Redistribute the toner inside the cartridge (1 p. 12-6). If the problem persists, replace
the cartridge (1 p. 12-6).