Lexmark C720 Printer User Manual


 
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When you need to install a new toner cartridge, see Replacing toner cartridges or the installation
instructions that come with the new cartridge.
Photo developer cartridge
The photo developer cartridge receives toner from the toner cartridges. The toner image is generated
on the photo developer media. The photo developer transfers the generated image onto the transfer
drum so it can be placed on the print media you selected.
The approximate yield of the photo developer cartridge is 40,000 images. The average yield is
determined by the number of pages in each print job.
To ensure print quality, your photo developer cartridge has a developer charger. The charger removes
excess toner, dust, and other debris from your photo developer film before the next image is applied.
The developer charger needs to be cleaned periodically to prevent streaks and voids. We recommend
cleaning the discharger when you replace the waste toner bottle. For more information, see Cleaning
the developer charger.
Your printer monitors the life of your photo developer cartridge. When the photo developer cartridge
reaches the end of its life, the printer shows 82 Photo Dev Cart Exhausted. It is time for you to
replace the photo developer cartridge.
If you do not already have a replacement photo developer cartridge available, order one at this time.
For more information on ordering a photo developer cartridge, see Ordering supplies.
Press
Go to clear the message. The Supplies message appears on the second line of the operator
panel to remind you that supplies need attention.
The printer continues to show Photo Dev Cart Exhausted in the Supplies Menu until you replace
the photo developer cartridge.
When you need to install a new photo developer cartridge, see Replacing the photo developer
cartridge or the installation instructions that come with the new cartridge.