Canon BJC-3000 - Manual (Page 189)

189 Troubleshooting - Printout is Unsatisfactory
Meaningless characters, symbols printed
The document is displayed correctly on the screen but meaningless text and symbols are
printed.
Check 1 Did you cancel a print job before it is completed?
Check 2 Are you using the correct printer driver?
Check 3 Are the printer and computer securely connected?
Check 4 Is the printer port set to ECP?
Check 5 Is the problem in the original file?
Windows
Windows