3Replace the screws that secure the right lighting-board to the right-side middle panel.
4Connect the right lighting-board cable to the connector on the master I/O board.
Postrequisites
1Replace the right-side top panel. See "Replacing the Right-Side Top Panel" on page 110.
2Replace the drive-bay shroud. See "Replacing the Drive-Bay Shroud" on page 48.
3Close the PCI shroud. See "Closing the PCI Shroud" on page 46.
4Replace the left side-panel. See "Replacing the Left Side-Panel" on page 27.
5Follow the steps in "After Working Inside Your Computer" on page 15.