Dell 980 Coin-Cell Battery

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Coin-Cell Battery
Dell™ OptiPlex™ 980 Service Manual—Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your
computer. For additional safety best practices information, see the Regulatory Compliance Homepage at
www.dell.com/regulatory_compliance.
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the expansion card riser.
3. Pull the retention clip away from the coin -cell battery
.