Service Manual

14
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
Remove the top cover.
Procedure
1. Press the battery-release lever away from the coin-cell battery until the coin-cell battery pops up.
1.
battery-release lever 2. coin-cell battery
2. Lift the coin-cell battery out of its socket.
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