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Replacing the Coin-Cell Battery
WARNING: Before working inside your computer, read the safety information that shipped with
your computer and follow the steps in
inside your computer, follow the instructions in
safety best practices, see the Regulatory Compliance home page at dell.com/
regulatory_compliance.
Procedure
With the positive-side facing up, insert the coin-cell battery into the battery socket and press down the
battery into place.
Post-requisites
1.
Replace the
system-board
2.
Replace the
back
cover.
3.
Replace the
stand
assembly.
Removing the I/O Bracket
WARNING: Before working inside your computer, read the safety information that shipped with
your computer and follow the steps in
inside your computer, follow the instructions in
safety best practices, see the Regulatory Compliance home page at dell.com/
regulatory_compliance.
Prerequisites
1.
Remove the
stand
2.
Remove the
back
cover.
3.
Remove the
system-board
4.
Remove the
VESA-mount
5.
Remove the
power-supply diagnostic
Procedure
1.
Remove the screws that secure the power port to the I/O bracket.
2.
Remove the screws that secure the I/O bracket to the display-panel base.
Before Working Inside Your
shield.
Before Working Inside Your
assembly.
shield.
bracket.
board.
Computer. After working
After Working Inside Your
Computer. After working
After Working Inside Your
Computer. For more
Computer. For more
35
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