Dell XPS 720 (Mid 2007) - Manual (Page 16)

16
Setting Up and Using Your Computer
Back View
1
3
4
2
1 power connector Insert the power cable. The appearance of this connector may differ from what is
pictured.
2 back panel LEDs (2) Multi-colored lights provide illumination for the I/O panel on the back of the
computer.
NOTE:
The color of the back panel LEDs can be adjusted in system setup (see
"System Setup" on page 166).
3 back I/O connectors Plug USB and other devices into the appropriate connectors (see "Back I/O
Connectors" on page 17).
4 card slots Access connectors for any installed PCI or PCI Express cards.
NOTE:
Some connector slots support full-length cards.