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WARNING:
Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in
Before working inside your
your
computer. For more safety best practices, see the Regulatory Compliance home page at
regulatory_compliance.
CAUTION:
Removing the coin-cell battery resets the BIOS setup program's settings to default. It is recommended that you note
the BIOS setup program's settings before removing the coin-cell battery.
Prerequisites
Remove the
base
cover.
Procedure
1
Disconnect the coin-cell battery cable from the I/O board.
2
Peel the coin-cell battery off the palm-rest assembly.
Removing the coin-cell battery
computer. After working inside your computer, follow the instructions in
After working inside
www.dell.com/
Removing the coin-cell battery
13
25
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