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OptiPlex Tower Plus 7020 Owner's Manual

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Removing the optional serial module

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

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the side cover.

About this task

The following images indicate the location of the optional serial module and provide a visual representation of the removal procedure.

Figure 1. Removing the optional serial module
Image of removing the optional serial module

Steps

  1. Remove the two screws (M3) that secure the optional serial module to the chassis.
  2. Disconnect the optional serial module cable from the connector (KB MS SERIAL) on the system board.
  3. Slide the optional serial module out of the port opening and lift the optional serial module off the system board.

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