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Vostro 3405 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 SD card.
  3. Remove the base cover.
  4. Disconnect the battery.
  5. Remove the IO board.

About this task

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

Removing the coin-cell battery

Steps

  1. Flip the I/O board over.
  2. Push on the securing clip to release the coin-cell battery from its holder on the I/O board.
  3. Lift the coin-cell battery from its holder on the I/O board.

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