Dell PowerEdge T100 Hardware Owner's Manual - Page 12

occurred before Power-On Self Test, POST. See Diagnostic Lights - bios

Page 12 highlights

Table 1-2. Front-Panel Components (continued) Item Component Icon 2 power button 3 power light 4 flex bay 5 lower 5.25-inch drive bay 6 upper 5.25-inch drive bay Description The power button controls the DC power supply output to the system. NOTE: If you turn off the system using the power button and the system is running an ACPI-compliant operating system, the system performs a graceful shutdown before the power is turned off. If the system is not running an ACPI-compliant operating system, the power is turned off immediately after the power button is pressed. No light - The system is off. Steady green - The system is powered on. Blinking green - The system is in a low power state. Steady amber - A BIOS failure occurred before Power-On Self Test (POST). See "Diagnostic Lights" on page 16. Blinking amber - There is a problem with the power supply. Holds an optional diskette drive. Holds an optional optical or tape backup unit drive. Holds an optical drive. 12 About Your System

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12
About Your System
2
power button
The power button controls the DC
power supply output to the system.
NOTE:
If you turn off the system using
the power button and the system is
running an ACPI-compliant operating
system, the system performs a
graceful shutdown before the power
is turned off. If the system is not
running an ACPI-compliant operating
system, the power is turned off
immediately after the power button is
pressed.
3
power light
No light — The system is off.
Steady green — The system is
powered on.
Blinking green — The system is in a
low power state.
Steady amber — A BIOS failure
occurred before Power-On Self Test
(POST). See "Diagnostic Lights" on
page 16.
Blinking amber — There is a
problem with the power supply.
4
flex bay
Holds an optional diskette drive.
5
lower 5.25-inch drive
bay
Holds an optional optical or tape
backup unit drive.
6
upper 5.25-inch drive
bay
Holds an optical drive.
Table 1-2.
Front-Panel Components
(continued)
Item
Component
Icon
Description