14.Lift up the system board at an angle and slide it out from the LAN, VGA, HDMI, and USB sockets.

Installing The System Board

1.Insert the system board with the LAN, VGA, HDMI, and USB connectors into their respective sockets and align the system board in place.

2.Install the screws that secure the system board in place.

3.Connect the LCD cable, DC-in cable, USB board cable, audio board cable, coin-cell battery cable, and the speaker cable.

4.Install the processor.

5.Install the heatsink and the CPU fan assembly.

6.Install the WLAN card.

7.Install the hard drive.

8.Install the palm rest.

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Dell P22G owner manual Installing The System Board, Install the heatsink and the CPU fan assembly