Quick Reference Guide 21
Back Panel Connectors
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
aparallel connector configured to the same address. For more
information, see "System Setup Options" in your User’s Guide.
2 mouse connector Plug a standard PS/2 mouse into the green mouse connector.
Turn off the computer and any attached devices before you
connect a mouse to the computer. If you have a USB mouse,
plug it into a USB connector.
3 IEEE 1394
connector
Use the IEEE 1394 connector for high-speed data devices such
as digital video cameras and external storage devices.
4 line-in connector Use the blue line-in connector to attach a playback device
such as an MP3 player, CD drive, or VCR. On computers with
asound card, use the connector on the card.
5 line-out connector Use the green line-out connector to attach headphones and
most speakers with integrated amplifiers. On computers with
asound card, use the connector on the card.
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