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Coin-cell battery, Removing the coin-cell battery – Dell OptiPlex 980 (Early 2010) User Manual

Page 78

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Coin-Cell Battery

Dell™ OptiPlex™ 980 Service Manual—Mini-Tower

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. Pull the retention clip away from the coin-cell battery.