![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Turn off the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Open door C.
Notes:
- Make sure that the door does not hit any cable attached to the printer.
- If a 3000‑sheet tray is installed, then slide the tray to the right to open the 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 it.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Using the screwdriver stored inside door A, remove the door stopper.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Loosen the screws that secure the transfer belt.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Remove the paper guide.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Remove the transfer belt.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Unpack the new transfer belt.
Warning—Potential Damage: Do not touch the transfer belt. Doing so may affect the quality of future print jobs.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Insert the new transfer belt until it clicks into place.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Using the printhead wiper, clean the printhead lens.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Insert the paper guide.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Secure the transfer belt.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Reattach the door stopper.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Close the door, and then turn on the printer.