Dell OptiPlex XE Dell™ OptiPlex™ XE - Powered Serial Port

Dell OptiPlex XE Manual

Dell OptiPlex XE manual content summary:

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Dell™ OptiPlex™ XE — Powered
Serial Port Configuration
Your Dell OptiPlex XE allows you to configure the power settings of the serial
connectors, based on the voltage requirements of the device attached to the
serial port.
To configure the power to the serial port, change the jumper settings on the
system board or the expansion card.
Setting the Jumpers on the System Board
The illustration below shows the location of the jumpers and the serial port on
the system board. For instructions to access the jumpers on the system board, see
the OptiPlex XE
Service Manual
available at
support.dell.com/manuals
.
NOTE:
To locate the serial port on your computer, see the
Setup and Features
Information Tech Sheet
that shipped with your computer.
1
serial port 1
2
serial port 2
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February 2010