User Manual

Replacing the Lighting Board



1. Follow the instructions in Before You Begin.



2. Route the lighting-board cable through the slot on the computer.



3. Connect the lighting-board cable to the connector on the master I/O board.



4. Align the screw holes on the lighting board with the screw holes on the right-side middle panel.



5. Replace the three screws that secure the lighting board to the right-side middle panel.



6. Replace the right-side top panel (see Replacing the Right-Side Top Panel).



7. Connect your computer and all attached devices to electrical outlets, and turn them on.

Removing the Right-Side Middle Panel



1. Follow the instructions in Before You Begin.



2. Remove the right-side top panel (see Removing the Right-Side Top Panel).



3. Remove the lighting board (see Removing the Lighting Board).



4. Remove the two screws that secure the right-side middle panel to the chassis.



5. Lift the right-side middle panel up and away from the chassis.

lighting board

screws (3)

CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may

result in damage to the computer.