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Dell Vostro 5581 Service Manual

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Installing the heat sink

  1. Align and place the heatsink to the slot in the system board .Installing the heat sink
  2. Tighten the 7 captive screws in sequential order as indicated on the heatsink to secure the heatsink to the system board [1].
  3. Affix the system fan cable adhesive tape to the heatsink [2].Installing the heat sink
  4. Install the:
    1. battery

    2. base cover

  5. Follow the procedure in After working inside your computer .

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