Dell 745 manual Small Form Factor Computer Back-Panel Connectors

1	card slots	Access connectors for any installed PCI and PCI Express cards.
2	back-panel connectors	Plug serial, USB, and other devices into the appropriate connectors (see "Small
		Form Factor Computer — Back-Panel Connectors" on page 19).
3	power connector	Insert the power cable.
4	voltage selection switch	Your computer is equipped with a manual voltage-selection switch.
		To help avoid damaging a computer with a manual voltage selection switch, set
		the switch for the voltage that most closely matches the AC power available in
		your location.
		NOTICE: The voltage selection switch must be set to the 115-V position even
		though the AC power available in Japan is 100 V.
		Also, ensure that your monitor and attached devices are electrically rated to
		operate with the AC power available in your location.
5	padlock ring	Insert a padlock to lock the computer cover.
6	cover release latch	Allows you to open the computer cover.

Small Form Factor Computer — Back-Panel Connectors

1 2 3 4

5

6

9 8 7

Quick Reference Guide

19