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OptiPlex 7090 Ultra Service Manual

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Installing the coin-cell battery

Prerequisites

If you are replacing a component, remove the existing component before performing the installation procedure.

About this task

The figure indicates the location of the coin-cell battery and provides a visual representation of the installation procedure.

Installing the coin-cell battery

Steps

  1. Place the coin-cell battery in the slot on the chassis.
  2. Close the coin-cell retention clip to secure the coin-cell battery.
  3. Secure the coin-cell retention clip to the hook.
  4. Route the coin-cell battery cable through the routing guide.
  5. Connect the coin-cell battery cable to the connector on the system board.

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