Installing The Coin-Cell Battery - Dell OptiPlex All-in-One Plus 7410 Owner's Manual

Steps
1. Push the release lever on the coin-cell battery socket to release the coin-cell battery out of the socket.
2. Lift the coin-cell battery from the coin-cell battery socket.

Installing the coin-cell battery

Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image(s) indicate the location of the coin-cell battery and provides a visual representation of the installation
procedure.
64 Removing and installing Customer Replaceable Units (CRUs)