Replacing the System Board, 115

Replacing the System Board

1Align the screw holes on the system board with the screw holes on the chassis.

2Replace the screws that secure the system board to the chassis.

3Connect all the cables to the system-board connectors.

1Replace the wireless mini-card.

See "Replacing the Wireless Mini-Card" on page 59.

2Replace the TV tuner card. See "Replacing the TV Tuner Card" on page 56.

3Replace the processor. See "Replacing the Processor" on page 75.

4Replace the processor heat-sink fan.

See "Replacing the Processor Heat-Sink Fan" on page 71.

5Replace the processor heat-sink.

See "Replacing the Processor Heat-Sink" on page 67.

6Replace the I/O board shield.

See "Replacing the I/O Board Shield" on page 88.

7Replace the I/O cover. See "Replacing the I/O Cover" on page 83.

8Replace the B-CAS card. See "Replacing the B-CAS card" on page 27.

9Replace the power-supply fan bracket.

See "Replacing the Power-Supply Fan Bracket" on page 79.

10Replace the memory modules.

See "Replacing the Memory Module(s)" on page 37.

11Replace the system-board shield.

See "Replacing the System-Board Shield" on page 51.

12Replace the VESA-mount bracket.

See "Replacing the VESA-Mount Bracket" on page 44.

13Replace the back cover. See "Replacing the Back Cover" on page 24.

14Replace the stand. See "Replacing the Stand" on page 21.

15Follow the instructions in "After Working Inside Your Computer" on page 13.

System Board