Post-requisites
1. Replace the
2. Replace the
.
3. Replace the
.
Coin-cell battery
Removing the coin-cell battery
NOTE:
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
. 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
CAUTION:
Removing the coin-cell battery resets the BIOS setup program’s settings to default. Before removing the I/O
board along with the coin-cell battery, it is recommended to note the BIOS setup program’s settings.
1. Remove the
2. Remove the
.
3. Remove the
Removing and installing components
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