Dell Alienware Area-51m Service Manual - Page 46

Removing the coin-cell battery, Prerequisites, Procedure

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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 base cover. 2 Remove the battery. 3 Remove the solid-state drive (in SSD2 slot). Procedure 1 Disconnect the coin-cell battery cable from the system board. 2 Using a plastic scribe, pry off the coin-cell battery from the system board. 46

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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
base cover
.
2
Remove the
battery
.
3
Remove the
solid-state drive
(in SSD2 slot).
Procedure
1
Disconnect the coin-cell battery cable from the system board.
2
Using a plastic scribe, pry off the coin-cell battery from the system board.
46