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OptiPlex 3000 Thin Client Service Manual

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Removing the coin-cell battery

WARNING:This computer contains a coin-cell battery and requires trained technicians for handling guidance.
CAUTION:Removing the coin-cell battery clears the CMOS and reset the BIOS settiungs.

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the side cover.

About this task

The following image indicates the location of the coin-cell battery and provides 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 coin-cell battery slot on the system board.
  2. Lift the coin-cell battery out of the socket on the system board.

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