![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Turn off the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Unplug the power cord from the electrical outlet, and then from the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
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 electronic components or connectors.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Remove the internal solutions port (ISP) cover.
Note: Do not throw away the screw and cover.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Unpack the ISP kit.
1 | ISP |
2 | ISP extended cable |
3 | Mounting bracket |
4 | Thumbscrews |
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Attach the mounting bracket to the controller board until it clicks into place.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Attach the ISP to the mounting bracket, and then connect the ISP extended cable to its connector on the controller board.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Secure the ISP to the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Close the controller board access cover.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Connect one end of the power cord to the printer, and then the other end to the electrical outlet.
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.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Turn on the printer.