Back panel connectors – Dell Precision T3400 (Late 2007) User Manual

Page 19

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Quick Reference Guide

19

Back Panel Connectors

1

mouse connector Plug a PS/2 mouse into the green mouse connector. Turn off

the computer and any attached devices before you connect
a mouse to the computer. If you have a USB mouse, plug it
into a USB connector.

2

parallel
connector

Connect a parallel device, such as a printer, to the parallel
connector. If you have a USB printer, plug it into a USB
connector.

NOTE:

The integrated parallel connector is automatically

disabled if the computer detects an installed card containing
a parallel connector configured to the same address. For more
information, see "System Setup Options" in your User’s Guide.

3

link integrity
light

• Green — A good connection exists between a 10-Mbps

network and the computer.

• Orange — A good connection exists between a 100-Mbps

network and the computer.

• Yellow — A good connection exists between a 1000-Mbps

(1-Gbps) network and the computer.

• Off — The computer is not detecting a physical

connection to the network.

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