Filter
Top Products
5 Slide and hold the release latch on the right side of the printer, and then slowly close the top door.
6 Seal the used toner cartridge in the bag that the replacement toner cartridge came in.
For more information, see “Recycling Lexmark products” on page 204.
Replacing a developer unit
Replace the developer unit when a print quality defect occurs or when damage occurs to the printer.
1 Open the front door.
CAUTION—HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot
component, allow the surface to cool before touching.
Maintaining the printer 228