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Latitude 5540 Owner's Manual

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Removing the smart-card reader

CAUTION:The information in this section is intended for authorized service technicians only.

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the SIM card.
  3. Remove the base cover.
  4. Remove the battery.
  5. Remove the assembly-inner frame.

About this task

The following image(s) indicate the location of the smart-card reader and provides a visual representation of the removal procedure.

Image: Removing the coin-cell battery

Steps

  1. Lift the latch and disconnect the smart-card reader cable from the connector on the USH board.
  2. Remove the two screws (M2x2) that secure the smart-card reader to the palm-rest assembly.
  3. Lift the smart-card reader, along with its cable, off the palm-rest assembly.

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