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Removing The System Board

1.Follow the procedures in Before Working Inside Your Computer.

2.Remove the rear cover.

3.Remove the rear stand.

4.Remove the rear I/O cover.

5.Remove the rear stand cover.

6.Remove the system board shield.

7.Remove the CPU fan.

8.Remove the CPU heatsink.

9.Remove the memory module.

10.Remove the WLAN card.

11.Remove the coin-cell battery.

12.Remove the processor.

13.Disconnect all the cables connected to the system board.

14.Remove the screws that secure the system board to the chassis.

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Dell W03C owner manual Removing The System Board, Remove the coin-cell battery