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Alienware X51 Service Manual

PDF

Procedure

  • CAUTION: To avoid damage to the wireless card, do not place any cables under it.
  1. Align the notch on the wireless card with the tab on the wireless-card slot.
  2. Slide the wireless card into the wireless-card slot.
  3. Replace the screw that secures the wireless card to the system board.
  4. Connect the antenna cables to the wireless card. The following table provides the antenna-cable color scheme for the wireless card supported by your computer.
    Connectors on the wireless card Antenna-cable color
    Main (white triangle) White
    Auxiliary (black triangle) Black
  5. Align the screw holes on the fan shroud with the screw holes on the processor fan.
  6. Replace the screws that secure the fan shroud to the processor fan.
    Image: Replacing wireless card
    1. tab
    2. notch
    3. wireless-card slot
    4. wireless card
    5. screw
    6. antenna cables (2)
    7. system board

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