Removing 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 www.dell.com/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
1 Remove the computer cover.
2 Remove the front bezel.
3 Remove the heat-sink assembly.
4 Remove the drive cage.
Procedure
Using your fingertips, gently push the coin-cell battery to release it from the
coin-cell battery socket.
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