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Dell OptiPlex 3050 All-in-One Owners Manual

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Installing heat sink

  1. Place the heat sink on the system board and align it with the screw holders.
  2. Replace the screws to secure the heat sink to the system board.
    NOTE:Tighten the screws that secure the heat sink to the system board in the order of the callouts shown on the heat sink [1, 2, 3, 4].
  3. Replace the M2x2.5 screw to secure the heat sink to the chassis.
  4. Install the:
    1. system board shield
    2. back cover
    3. optical drive
    4. stand
  5. Follow the procedure in After working inside your computer.

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