Back Panel Connectors - Dell INSPIRON 530 DCMF Owner's Manual

1 power connector
2 voltage selector switch
3 power supply LED
4

back panel connectors

5 card slots
6 padlock rings
7 security cable slot
CAUTION:
can cause serious thermal problems.
Back Panel Connectors
18
Setting Up and Using Your Computer
Insert the power cable.
For selecting voltage rating.
Indicates power availability for power supply.
Plug USB, audio, and other devices into the
appropriate connector. See "Back Panel Connectors"
on page 18 for more information.
Access connectors for any installed PCI and PCI
Express cards.
Padlock rings are for attaching a commercially
available theft-deterrent device. The padlock rings
allow 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.
Security cable slot lets you attach a commercially
available antitheft device to the computer. For more
information, see the instructions included with the
device.
Ensure that none of the system air vents are blocked. Blocking them
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