Question about HP Compaq NC6400 Business Notebook

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HP NC6400 touchpad

I received the replacement touchpad from HP with no instructions. Does anyone know how to replace the part?

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  • dan89_eu Nov 16, 2008

    I have the same problem but I didn't quite understand how to remove it. Would be great if you can show me some pictures.
    Thanks a lot



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Hi i am an ex HP employee

here are the steps

Remove the TouchPad Assembly

  1. Remove the T8-9 mm screw that secures the TouchPad assembly to the base enclosure.
  2. Turn the notebook right side up and open the display panel fully.
  3. Lift the rear edge of the TouchPad assembly and remove it from the top cover.
  4. Disconnect the TouchPad cable from the system board.
  5. Remove the TouchPad assembly from the notebook.
Replace the the TouchPad Assembly
  1. Place the TouchPad assembly over the palm rest.
  2. Reconnect the TouchPad cable to the system board.
  3. Toe the front edge of the TouchPad assembly into the top cover and lower the rear edge into position until it snaps into place.
  4. Close the display panel and turn the notebook upside down.
  5. Replace the T8-9 mm screw that secures the TouchPad assembly to the base enclosure.
I hope it works out

Posted on Jun 04, 2008


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