Dell OptiPlex GX620 - Manual (Page 18)

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Quick Reference Guide
Ultra-Small Form Factor Computer — Side View
Ultra-Small Form Factor Computer — Back View
7 module bay Install a D-module CD/DVD drive, second hard drive, or floppy drive in the module
bay.
8 hard-drive access light The hard-drive access light is on when the computer reads data from or writes data to
the hard drive. The light might also be on when devices such as your CD player are
operating.
9 vents The vents allow air to flow through your computer. To ensure proper ventilation, do
not block these cooling vents.
1 vents The vents, which are on each side of the computer, allow air to flow through your
computer. To ensure proper ventilation, do not block these cooling vents.
1 diagnostic lights Use the lights to help you troubleshoot a computer problem based
on the diagnostic code. For more information, see "Diagnostic
Lights" on page 36.
2 computer cover release knob Rotate this knob in a clockwise direction to remove the cover.
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