Dell Alienware 13 R3, Service Manual, Page: 27 / 78

Replacing 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 After working inside your
computer . For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance .
Topics:
• Procedure
• Post-requisites
Procedure
1. Adhere the coin-cell battery to the palm-rest assembly.
2. Connect 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. Replace the wireless card .
5. Replace the base cover .
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