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Latitude 7220EX Rugged Extreme Tablet Service Manual

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Installing the system cover

Prerequisites

If you are replacing a component, remove the existing component before performing the installation procedure.

About this task

The figure indicates the location of the system cover and provides a visual representation of the installation procedure.

Place the system cover on the tablet

Replace the screws

Steps

  1. Place the system cover assembly on the tablet and tighten the two (M4x11.5) captive screws that secure the side cover assembly to the chassis.
  2. Replace the eight (M2.5x10), (M4x7) screw and 12 (M2x6) screws that secure the system cover to the chassis.
    CAUTION The torque setting for this step is critical to maintain IP20 rating. For all screws in this step, the torque requirement is 3 kgf-cm.

Next steps

  1. Install the stylus.
  2. Install the batteries cover assembly.
  3. Follow the procedure in after working inside the tablet.

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