Lexmark X748de User Manual

Pull the green tabs of the specified cartridge up and out to remove the cartridge from the printer.

Unpack the replacement toner cartridge.

Place the old cartridge in the recycling bag.

Place the bag in the shipping box used for the replacement part.

Shake the replacement cartridge front

‑to‑back and side‑to‑side to redistribute the toner.

Remove the red packing strip from the cartridge.

Insert the cartridge into the printer.

Maintaining the printer

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