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OptiPlex 3080 Micro Service Manual

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Removing the coin-cell battery

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the side cover.
NOTE: Removing the coin-cell battery resets the BIOS setup program settings to default. It is recommended that you note the BIOS setup program settings before removing the coin-cell battery.

About this task

The following images indicate the location of the coin-cell battery and provide a visual representation of the removal procedure.

Image: Removing the coin-cell battery

Steps

  1. Using a plastic scribe, gently pry the coin-cell battery out of the battery socket on the system board.
  2. Remove the coin-cell battery out of the system.

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