Ultra-Small Form Factor Computer - Back View; Ultra-Small Form Factor Computer - Back-Panel Connectors - Dell OptiPlex 745 Quick Reference Manual

Ultra-Small Form Factor Computer — Back View
1 diagnostic lights
2 computer cover release knob
3 back-panel connectors
4 power connector
5 vents
Ultra-Small Form Factor Computer — Back-Panel Connectors
11 10
1 parallel connector
1 2
4
5
See "Diagnostic Lights" on page 50 for a description of light codes
that can help you troubleshoot problems with your computer.
Rotate this knob in a clockwise direction to remove the cover.
The connectors for your computer (see "Ultra-Small Form Factor
Computer — Back-Panel Connectors" on page 23).
Insert the power cable.
The vents help prevent your computer from overheating. To ensure
proper ventilation, do not block these cooling vents.
1
9
Connect a parallel device, such as a printer, to the parallel connector. If you have a USB
printer, plug it into a USB connector.
3
2 3 4
8 7
Quick Reference Guide
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