Canon BJC-3000 - Manual (Page 232)

232 Troubleshooting - Printer Does Not Start or Stops in Mid-job
Print job does not start
Printer does not operate after print job executed from the computer.
Check 1 Is the printer switched on?
Check 2 Are you printing a very large file?
Check 3 Are the printer and computer securely connected?
Check 4 Are you using the correct printer driver?
Check 5 Is the correct printer port selected?
Check 6 Is the printer port set to ECP?
Windows
Windows