Canon LBP7110Cw Manual page 453

<Cause> Printing quality cannot be guaranteed due to the toner cartridges of the indicated colors
reaching the end of their life and so on.
It is recommended that you replace the toner cartridges with new ones.
"Replacing the Toner Cartridge"
Solution
You can continue printing as is by clicking [
deteriorate.
Updating Firmware
<Cause> The firmware is being updated.
Solution Please wait a moment.
Wrong Color Toner Cartridges
<Cause> Wrong color toner cartridges are installed at the loading position for the indicated colors.
Install the toner cartridges to the appropriate positions for each color while referring to
Solution
Toner
Downloaded from ManualsPrinter.com Manuals
Cartridge."
] (Resolve Error), however, print quality may
"Replacing the