Dell Precision 390: Back View (Desktop Orientation)

Back View (Desktop Orientation): Dell Precision 390

Table of contents

Back View (Desktop Orientation)

24 Quick Reference Guide

32

4

1

1 card slots Access connectors for any installed PCI or PCI Express cards.

2 power connector Insert the power cable into this connector.

3 voltage selection switch See the safety instructions located in the Product Information Guide for more

information.

4 back-panel connectors Plug serial, USB, and other devices into the appropriate connector.