Uninstalling the Printer Driver
When installing a new version of the Canon UFR II Printer Driver for Linux, install the new driver after you have uninstalled the current driver.
1.
Log in as 'root'.
$ su
2.
Delete the printer's spooler registration.
Enter the following command:
# /usr/sbin/lpadmin -x [Printer Name]
Example: To delete the registration "CANON-iR105+":
/usr/sbin/lpadmin -x CANON-iR105+
3.
Uninstall the UFR II printer driver module.
For rpm packages:
Enter the following command:
# rpm -e cndrvcups-ufr2-x.xx-x
For deb packages:
Enter the following command:
# dpkg -P cndrvcups-ufr2
4.
Uninstall the common module for CUPS drivers.
For rpm packages:
Enter the following command:
# rpm -e cndrvcups-common-x.xx-x
For deb packages:
Enter the following command:
# dpkg -P cndrvcups-common
NOTE
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This procedure describes the version of each module as "x.xx-x". When entering commands, insert the version of the driver you are using.
If you are using Debian, uninstall using the "dpfg -P" command. You do not need to include the module version ("x.xx-x") in the command.
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