Dell OptiPlex GX260 Series System User's Manual page 31

1 back-panel
connectors
2 AGP/DVI Adapter
card slot
3 card slot
4 power connector
5 voltage selection
switch (may not be
available on all
computers)
Back Panel
1
parallel Connect a parallel device, such as a printer, to the parallel connector. If you have a USB printer, plug it
connector into a USB connector.
NOTE:
containing a parallel connector configured to the same address. For more information, see
Options."
2 keyboard If you have a standard keyboard, plug it into the purple keyboard connector. If you have a USB keyboard,
connector plug it into a USB connector.
3 mouse Plug a standard mouse into the green mouse connector. Turn off the computer and any attached devices
connector before you connect a mouse to the computer. If you have a USB mouse, plug it into a USB connector.
If your computer is running Windows 2000 or Windows XP, Dell installed the necessary mouse drivers on
The connectors for your computer.
The slot for half-height AGP or DVI Adapter cards.
The slot for half-height PCI cards or a second serial port card.
The connection for the power cable.
Your computer is equipped with either an auto-sensing voltage selector or a manual voltage
selection switch. Computers with an auto-sensing voltage selector do not have a voltage selection
switch on the back panel and can automatically detect the correct operating voltage.
To help avoid damaging a computer with a manual voltage selection switch, set the switch for the
voltage that most closely matches the AC power available in your location.
NOTICE: The voltage selection switch must be set to the 115-V position even though the
AC power available in Japan is 100 V.
Also, ensure that your monitor and attached devices are electrically rated to operate with the AC
power available in your location.
The integrated parallel connector is automatically disabled if the computer detects an installed card
"System Setup