Solution
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Keep the front door closed.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Perform a Power‑On Reset. Wait for 10 seconds, and then turn on the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Check the front door for proper installation and damage.
If the issue persists, search for more information related to this issue or contact support for further assistance.