Turn off the printer, and then unplug the power cord from the electrical outlet.
Using a flat‑head screwdriver, remove the controller board access cover.
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.
Unpack the internal solutions port (ISP) kit.
ISP extended cable
Install the ISP into its housing.
Attach the housing to the controller board access cover.
Connect the ISP extended cable to the ISP connector in the controller board.
Reattach the controller board access cover.
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.