Dell Precision Workstation 370 User's & Service Manual page 19

NOTE: To use the IEEE 1394 connector, you need an add-in-card that supports
this feature. To order a card
7 headphone Use the headphone connector to attach headphones and most kinds of
connector speakers.
8 power The power light illuminates and blinks or remains solid to indicate different
light states:
To exit from a power-saving state, press the power button or use the keyboard
or the mouse if it is configured as a wake device in the Windows Device
Manager. For more information about sleep states and exiting from a power-
saving state, see
See "Diagnostic
troubleshoot problems with your computer.
9 power Press to turn on the computer.
button
NOTE: The power button can also be used to wake the system or to place it
into a power-saving state. See
NOTICE:
computer. Instead, perform an operating system shutdown.
Back View
1 security cable slot
2 cover latch
3 padlock ring
4 card slots
5 back panel
connectors
6 voltage selection
switch
7 power connector
contact
No light — The computer is turned off.
Steady green — The computer is in a normal operating state.
Blinking green — The computer is in a power-saving state.
Blinking or solid amber — See
"Power Management."
Lights" for a description of light codes that can help you
"Power
To avoid losing data, do not use the power button to turn off the
Use a security cable with the slot to help secure your computer.
Releases the cover from the computer. See
Insert a padlock to lock the computer cover.
Access connectors for any installed PCI or PCI Express cards.
Plug serial, USB, and other devices into the appropriate connector.
See the safety instructions located in the Product Information Guide for
more information.
Insert the power cable.
Dell.
"Power Problems."
Management" for more information.
"Open the computer cover."