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Dell Latitude 5400 Chromebook Service Manual

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Removing the touchpad button board

Prerequisites

  1. Follow the procedure in before working with your computer.
  2. Remove the microSD card.
  3. Remove the base cover.
  4. Remove the battery.
  5. Remove the WWAN.
  6. Remove the WLAN.
  7. Remove the memory module.
  8. Remove the DC-in port.
  9. Remove the Coin cell battery.
  10. Remove the Inner frame.

Steps

  1. Open the latch and disconnect the touchpad button board cable from the connector on the touchpad board [1] .
  2. Peel out the speaker cable tapes securing the touchpad buttons [2].
    Remove touchpad
  3. Remove the two (M2x3) screws that secure the touchpad button bracket to the palmrest [1].
  4. Lift the touchpad button board bracket away from the computer [2].
    Remove touchpad 1

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