Operation Manual

0L40-08A
Replacing Toner Cartridges
The machine will display a message when a toner cartridge is nearly empty. Note that the print quality becomes poor if you continue
printing without taking any action. You can check the remaining toner level on the display.
When a Message Appear
If Printouts Are Poor in Quality
Checking Toner Level
When a Message Appear
Depending on which message is displayed, you will need to make sure that you have a replacement toner cartridge ready or replace the
toner cartridge.
Before Replacing the Toner Cartridge How to Replace Toner Cartridges
<Preparing a cartridge is recommended.>
This message notifies you that a toner cartridge needs to be replaced soon. Shake the toner cartridge to evenly distribute the toner
inside the cartridge. Replace the toner cartridge if you see this message before you start to print a large job.
You can continue printing when this message is displayed, but the print quality may deteriorate.
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.
Before Replacing the Toner Cartridge
How to Replace Toner Cartridges
White streaks appear Partially faded Uneven density
Toner smudges and splatters appear Blank space of originals becomes grayish in printouts
Checking Toner Level
You can check the level of remaining toner according to the following, whenever you want to. It is recommended that you check the
level before you start to print a large job.
<Device Status> <Cartridge Level> Check the toner level
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