Replacing The Toner Cartridge - Canon LBP3310 User Manual

If the print is too thin even after performing the procedure above, replace the toner
cartridge with a new one.

Replacing the Toner Cartridge

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Replacing the Toner Cartridge

IMPORTANT
If you cannot close the front cover, make sure that the toner cartridge is installed
•
properly. If you try to close the front cover forcefully, this may result in damage to
the printer.
Do not leave the front cover open for a long time after installing the toner cartridge.
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This may result in deterioration in print quality.
If you are using the multi-purpose tray, close it.