Dell OptiPlex GX620 - Manual (Page 19)

Quick Reference Guide
19
Ultra-Small Form Factor Computer — Back-Panel Connectors
3 back-panel connectors See the following subsection, "Ultra-Small Form Factor Computer
— Back-Panel Connectors," for information about the connectors
on the back panel of your computer.
4 power connector Connect the power cable to this connector.
5 vents The vents allow air to flow through your computer. To ensure proper
ventilation, do not block these cooling vents.
2 1 3 4
9
5
6
10 7 8 11
1 parallel 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.
2 link integrity light • Green — A good connection exists between a 10-Mbps network and the computer.
• Orange — A good connection exists between a 100-Mbps network and the computer.
• Yellow — A good connection exists between a 1000-Mbps (1-Gbps) network and the
computer.
• Off — The computer is not detecting a physical connection to the network or the
network controller is turned off in system setup.