Dell 755 Personal Computer User Manual


 
26 Mini Tower Computer
Back Panel Connectors
4 power connector Insert the power cable.
5 back panel connectors Plug serial, USB, and other devices into the appropriate connectors. See "Back Panel
Connectors" on page 26.
6 card slots (4) Access connectors for any installed PCI or PCI Express cards, PS/2 connector, eSATA
connector, etc.
13
98 7
5
6
24
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.
NOTE: The integrated parallel connector is automatically disabled if the computer
detects an installed card containing a parallel connector configured to the same
address. For more information, see "System Setup Options" on page 281.
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 1-Gbps (or 1000-Mbps) network
and the computer.
Off — The computer is not detecting a physical connection to the network.