Service Manual
11 Connect the display cable to the system board.
Post-requisites
1 Replace the memory module.
2 Replace the heat sink.
3 Replace the fan.
4 Replace the solid-state drive.
5 Replace the battery.
6 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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