11 Connect the power-button board cable to the system board.
Post-requisites
1 Replace the processor.
2 Replace the graphics card.
3 Replace the right power-adapter port.
4 Replace the heat-sink assembly.
5 Replace the coin-cell battery.
6 Replace the computer base.
7 Replace the rear I/O cover
8 Replace the wireless card.
9 Replace the solid-state drive.
10 Replace the memory modules.
11 Replace the battery.
12 Replace the base cover.
Entering the Service Tag in the BIOS setup program
1 Turn on or restart your computer.
2 Press F2 when the Dell logo is displayed to enter the BIOS setup program.
3 Navigate to the Main tab and enter the Service Tag in the Service Tag Input eld.
NOTE: Service tag is the alphanumeric identier located at the back side of your computer.
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