Vostro 5402 Service Manual

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After working inside your computer

About this task

After you complete any replacement procedure, ensure that you connect any external devices, cards, and cables before turning on your computer.

Steps

  1. Connect any telephone or network cables to your computer.
    CAUTION:To connect a network cable, first plug the cable into the network device and then plug it into the computer.
  2. Connect your computer and all attached devices to their electrical outlets.
  3. Turn on your computer.
  4. If required, verify that the computer works correctly by running SupportAssist diagnostics.

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