Installing The Optional Serial Module - Dell OptiPlex 3000 Thin Client Service Manual

Steps
1. Remove the two screws that secure the Serial module to the chassis.
2. Disconnect the Serial module cable from the connector on the system board.
3. Lift the Serial module and the cable off the chassis.

Installing the optional Serial module

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the optional Serial module and provides a visual representation of the installation
procedure.
To identify the ports and connectors, see the system board connectors.
28 Removing and installing components