Canon Color imageCLASS LBP712Cdn Mode D'emploi page 13

Replacing Toner Cartridges
Toner cartridges are consumables. When the amount remaining in a toner cartridge is low, a message appears on the screen or the
following problems may occur. Take the appropriate Corresponding action.
When a Message Appears
The machine displays a message when the amount remaining in a toner cartridge is low.
When the message is
Message
displayed on the screen
<X>* toner The replacement time for
cartridge will the toner cartridge is near.
soon reach
lifetime.
<X>* toner The toner cartridge has
cartridge lifetime reached the end of its
reached. Change lifetime.
recommended
* <X> in the message represents a CMYK color.
If Printouts Are Poor in Quality
If your printouts begin to show any of the following features, one of your toner cartridges is nearly empty. Replace the nearly empty
toner cartridge even if no message is displayed.
Streaks appear
Afterimages appear in blank areas
Description and solutions
Check the level of remaining toner in the toner cartridge for the indicated
color and replace the toner cartridge with a new one before printing high-
volume documents.
e-Manual "Replacing Toner Cartridges"
It is recommended that you replace the cartridge for the indicated color
with a new one. You can continue printing, but the print quality cannot be
guaranteed.
e-Manual "Replacing Toner Cartridges"
Partially faded
White spots appear
Uneven density
En
13