Dell XPS 15Z (L511Z, Mid 2011) - Manual (Page 65)

System Board 65
5 Connect the audio-board cable, keyboard cable, touch-pad cable, keyboard
back-light cable, display cable, power-button board cable, AC-adapter
connector cable, and camera cable to the connectors on the system board.
6 Replace the heat sink (see "Replacing the Heat Sink" on page 58).
7 Replace the fan (see "Replacing the Fan" on page 56).
8 Replace the optical drive (see "Replacing the Optical Drive" on page 37).
9 Replace the coin-cell battery (see "Replacing the Coin-Cell Battery" on
page 32).
10 Replace the hard drive (see "Replacing the Hard Drive" on page 29).
11 Replace the Mini-Card (see "Replacing the Mini-Card" on page 25).
12 Replace the memory module(s) (see "Replacing the Memory Module(s)"
on page 20).
13 Replace the battery (see "Replacing the Battery" on page 18).
14 Replace the base cover (see "Replacing the Base Cover" on page 15).
15 Replace any blank or card you removed from the Media Card Reader.
CAUTION: Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
16 Turn on the computer.
NOTE: After you have replaced the system board, enter the computer Service Tag
in the BIOS of the replacement system board.
17 Enter the Service Tag (see "Entering the Service Tag in the BIOS" on
page 65).
Entering the Service Tag in the BIOS
1 Ensure that the AC adapter is plugged in and that the main battery is
installed properly.
2 Turn on the computer.
3 Press <F2> during POST to enter the System Setup program.
4 Navigate to the Security tab and enter the Service Tag in the Set Service
Tag field.
book.book Page 65 Friday, February 21, 2014 12:07 PM