![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Open door B until it clicks into place.
Warning—Potential Damage: To prevent damage from electrostatic discharge, touch any exposed metal frame of the printer before accessing or touching interior areas of the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Open door A.
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 it.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Remove the right side cover.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Remove the used waste toner bottle.
Note: To avoid spilling the toner, place the bottle in an upright position.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Unpack the new waste toner bottle.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Insert the new waste toner bottle.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Insert the right side cover.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Close door B.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Close door A.