Dell Alienware Aurora R3 (Early 2011) - Manual (Page 39)

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.
1 lighting board 2 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.