Dell 745 Ultra-Small Form Factor Computer Back View, Ultra-Small Form Factor Computer Back-Panel Connectors

Quick Reference Guide 23
Ultra-Small Form Factor Computer — Back View
Ultra-Small Form Factor Computer — Back-Panel Connectors
1diagnostic lights See "Diagnostic Lights" on page 50 for a description of light codes
that can help you troubleshoot problems with your computer.
2computer cover release knob Rotate this knob in a clockwise direction to remove the cover.
3back-panel connectors The connectors for your computer (see "Ultra-Small Form Factor
Computer — Back-Panel Connectors" on page 23).
4power connector Insert the power cable.
5vents The vents help prevent your computer from overheating. To ensure
proper ventilation, do not block these cooling vents.
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1parallel connector Connect a parallel device, such as a printer, to the parallel connector. If you have a USB
printer, plug it into a USB connector.