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Coin-Cell Battery
Dell™ OptiPlex™ 980 Service
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
.
