![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Turn off the printer, and then unplug the power cord from the electrical outlet.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Using a flat‑head screwdriver, open the controller board access cover.
Warning—Potential Damage:
Controller board electronic components are easily damaged by static electricity. Touch a metal surface on the printer before touching any controller board components or connectors.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Unpack the internal solutions port (ISP) kit.
1 | ISP |
2 | Mounting bracket |
3 | Thumbscrews |
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
If necessary, remove the printer hard disk.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Insert the bracket into the board until it clicks into place.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Attach the ISP to the bracket.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
If necessary, attach the hard disk to the ISP.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Remove the hard disk bracket.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Connect the hard disk to the ISP.
Warning—Potential Damage: Do not touch or press the center of the hard disk.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Close the access cover.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Connect the power cord to the electrical outlet, and then turn on the printer.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord to an appropriately rated and properly grounded electrical outlet that is near the product and easily accessible.