Dell Inspiron 580 Setup Guide - Page 23

Power connector, Voltage selector switch, Power supply light, Back panel connectors

Page 23 highlights

1 Power connector - Connects to the power cable. Appearance of this connector may vary. 2 Voltage selector switch - Allows to select the voltage rating appropriate for your region. 3 Power supply light - Indicates power availability on the power supply unit. NOTE: The power supply light may not be available on all computers. Using Your Inspiron Desktop 4 Back panel connectors - Connect USB, audio, and other devices into the appropriate connectors. 5 Expansion card slots - Provide access to connectors on any installed PCI and PCI express cards. 6 Padlock rings - Attaches to a standard padlock to prevent unauthorized access to the interior of your computer. 21

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21
Using Your Inspiron Desktop
1
Power connector
— Connects to
the power cable. Appearance of this
connector may vary.
2
Voltage selector switch
— Allows to
select the voltage rating appropriate for
your region.
3
Power supply light
— Indicates power
availability on the power supply unit.
NOTE:
The power supply light may not be
available on all computers.
4
Back panel connectors
— Connect
USB, audio, and other devices into the
appropriate connectors.
5
Expansion card slots
— Provide access
to connectors on any installed PCI and
PCI express cards.
6
Padlock rings
— Attaches to a standard
padlock to prevent unauthorized access to
the interior of your computer.