Dell Inspiron 531s (Mid 2007) User Manual
Page 18

18
Setting Up and Using Your Computer
1
back panel connectors
Plug USB, audio, and other devices into the
appropriate connector (see "Back Panel Connectors" on
page 19 for more information).
2
card slots
Access connectors for any installed PCI and PCI
Express cards.
3
power supply LED
Indicates power availability for power supply.
NOTE:
May or may not be available on your computer.
4
voltage selector switch
For selecting voltage rating.
5
power connector
Insert the power cable.
6
padlock rings
Padlock rings are for attaching a commercially available
theft-deterrent device. The padlock rings allows you to
secure the computer cover to the chassis with a padlock
to prevent unauthorized access to the inside of the
computer. To use the padlock rings, insert a
commercially available padlock through the rings, and
then lock the padlock.
7
security cable slot
Security cable slot lets you attach a commercially available
antitheft device to the computer. For more information,
see the instructions included with the device.
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