5Put in the new toner cartridge by positioning it in the guide. Slide it gently into the machine. Do not try to push or lock the new toner cartridge in; it must rest loosely in the guide rails and will automatically be positioned properly when the front cover is closed. Note that each color cartridge is individually keyed to prevent improper installation. Match each cartridge color label to the same color label on the machine.
K
K
Y
Y
M
M
C
C
6Close the front cover.
IMPORTANT
■If you use consumable items other than our genuine supplies or if you use refilled toner cartridges, the machine could be damaged or might not work properly. This may void your warranty.
■Do not stand a toner cartridge on its end or turn it upside down.
Troubleshooting and routine maintenance
Waste toner pack
After you have printed approximately 12,000 images at 5% coverage, you must change the waste toner pack. When the waste toner pack is nearly full a warning message will be displayed.
Near Waste Toner
Waste toner pack full message
When the waste toner pack is full, the following message appears on the LCD and the machine will stop printing. When you see this message, you must replace the waste toner pack.
Waste Toner Full
CAUTION
■Do not
■Do not put the waste toner pack into a fire. It could explode.
■Be careful not to spill the toner. Do not inhale or allow it to get into your eyes.
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