Canon BJC 3000 Reference Manual page 310

Check 1
Is there enough free space available on the hard disk?
You may not be able to print if there is not enough free space on the hard
disk. Delete unneeded files to create more space.
Note If you are unable to make more space available on your hard disk by delet-
ing files, switch background printing off.
Check 2
Is background printing enabled in the printer driver?
Windows
1
Open the Printer Properties dialogue box, then click the Page Layout tab.
2
Check Background Printing in the Background checkbox.
Macintosh
1
Select Chooser from the Apple menu.
2
Set Backgrounding to On.
Checking the amount of free space on hard disk
Cannot execute background printing
Troubleshooting - Other Problems 310