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
www.dell.com/regulatory_compliance.
Procedure
1 Adhere the coin-cell battery to the palm-rest assembly.
2 Connect the coin-cell battery cable to the system board.
3 Route the coin-cell battery cable through the routing guide and adhere the tape that secures the coin-cell battery cable
to the system board.
Post-requisites
1 Replace the computer base.
2 Replace the rear-I/O cover.
3 Replace the solid-state drive.
4 Follow the procedure from step 4 to step 6 in "Replacing the hard drive".
5 Replace the wireless card.
6 Replace the base cover.
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