1back 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 |
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| Express cards. |
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3 | power supply LED | Indicates power availability for power supply. |
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| NOTE: May or may not be available on your computer. |
4voltage selector switch For selecting voltage rating.
5 | power connector | Insert the power cable. |
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6 | padlock rings | Padlock rings are for attaching a commercially available |
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| secure the computer cover to the chassis with a padlock |
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| to prevent unauthorized access to the inside of the |
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| computer. To use the padlock rings, insert a |
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| commercially available padlock through the rings, and |
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| then lock the padlock. |
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7 | security cable slot | Security cable slot lets you attach a commercially available |
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| antitheft device to the computer. For more information, |
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| see the instructions included with the device. |
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18
