Dell OptiPlex SX280 Serie Guide De Référence Rapide page 13

5
Connect power cables to the computer, monitor, and devices and insert the other ends of
the power cables to electrical outlets.
6
Press the power buttons to turn on the computer and monitor.
NOTE:
Before you install any devices or software that did not ship with your computer, read the
documentation that came with the software or device, or contact the vendor to verify that the software
or device is compatible with your computer and operating system.
NOTE:
Your computer may vary slightly from the following setup figures.
network connector
USB connector
Quick Reference Guide
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