Canon BJC 3000 Reference Manual page 274

Other error messages
Macintosh
Check 3
Any error number (xxxx:) displayed?
Error number (*202) displayed
Sufficient memory not available for the application program.
Check that the required amount of memory is allocated to the application
program.
If there is not enough memory installed, install more memory.
Refer to the user's manual for your computer for information on installing
additional memory.
Error number (*203) displayed
Installed printer driver not operating correctly.
Remove the installed BJ printer driver and then install the printer driver
again.
For details, refer to the Getting Started and Driver and Utility Guide for Mac-
intosh Users..
Troubleshooting - An Error Message Appears 274