Enabling Power Management - Sun Microsystems Sun Blade 1000 Service Manual

FIGURE 9-3
9.3

Enabling Power Management

The power-indicator LED in the center of the front panel power switch has three
states that indicate the power status of the system, as described in
TABLE 9-1
LED Activity
LED off
LED blinking
LED on
Workstation Power Switch
Power-Indicator LED States
Meaning
System power is off or system is booting up.
All internal subsystems are in lowest possible power consumption
mode for this system.
Some hardware components and software drivers do not support
this system's lowest possible power consumption mode, when this
occurs, the power indicator LED will not blink.
Full power is on in one or more of the internal subsystems and
system self test has completed successfully.
Power-indicator LED
Sun logo
Front panel
Chapter 9 Finishing Replacement Procedures
Power switch
.
TABLE 9-1
9-5