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Vostro 3400 Service Manual

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Installing the touch pad assembly

About this task

NOTE Ensure that the touch pad is aligned with the guides available on the palm-rest and keyboard assembly, and the gap on either sides of the touch pad is equal.

Installing the touch pad assembly

Steps

  1. Reconnect the touchpad FFC to the touchpad module.
  2. Align and place the touchpad module onto the system.
    NOTE When installing the touchpad bracket on the Vostro 3400, insert its top corners under the two tabs on the palm rest.

    Touch pad tabs

  3. Install the two (M2x2) screws to secure the touchpad module to the palmrest.
  4. Install the touchpad bracket on the touchpad and secure it using the three (M2x2) screws.
  5. Peel back the conductive tape over the touchpad module.
  6. Reconnect the touchpad FFC to the system board.

Next steps

  1. Install the battery.
  2. Install the base cover.
  3. Install the SD card.
  4. Follow the procedure in after working inside your computer.

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