Service Manual

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
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 dell.com/regulatory_compliance.
Procedure
1 Adhere the coin-cell battery to the system board.
2 Connect the coin-cell battery cable to the system board.
3 Turn the system-board assembly over and using the alignment posts,
snap the system-board assembly into place.
Post-requisites
1 Follow the procedure from step 4 to step 5 in "Replacing the processor
fan”.
2 Replace the base cover.
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