Canon 520 Printer User Manual


 
Print Quality is Poor or Contains Errors
127
Troubleshooting
Macintosh
1
Open the Page Setup dialog box.
2
Click the Utilities button.
3
Select Custom Settings from the drop-down menu.
4
Select Pause between pages, then click Send.
You may need to clean some internal parts of the printer. Follow the procedure
below.
1
Load several sheets of letter-size or A4 paper into the printer’s paper
feeder.
2
Hold down the RESUME/CANCEL button until the POWER lamp flashes
three times, then release the button.
3
Repeat this operation until there are no more smudges on the test page.