Replacing the Coin-Cell
Battery
WARNING: Before working inside your computer, read the
safety information that shipped with your computer and
follow the steps in
Before Working Inside Your Computer.
After working inside your computer, follow the instructions
in After Working Inside Your Computer. For more safety best
practices, see the Regulatory Compliance home page at
dell.com/regulatory_compliance.
Procedure
Insert the battery into the socket with the side labeled + facing up and press
down the battery in the socket.
Post-requisites
1 If you have multiple graphics cards installed, replace the graphics cards.
See “Replacing the Graphics Card”.
2 Replace both the left and right side-panels. See “Replacing the Side
Panels”.
3 Remove the stability foot.
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