Replacing The Theater Lighting Card - Dell XPS 730X Service Manual

1
captive screws
3 Remove the two captive screws and lift the cover of the battery unit.
4 Replace the batteries with a new pair.
5 Replace the cover of the battery unit and ensure that the screws are secure.
6 Replace the computer cover (see "Replacing the Computer Cover" on
page 17).
7 Connect your computer and devices to electrical outlets, and then turn
them on.

Replacing the Theater Lighting Card

1 Follow the procedures in "Before You Begin" on page 13.
2 Remove the computer cover (see "Replacing the Computer Cover" on
page 17).
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Replacing the Theater Lighting Unit
2
2
batteries
1