Sun Blade 1000 UltraSPARC III CPU Module Installation Instructions
7
b. If the Solaris OS is not running in a windowing environment:
i. Press the front panel power switch
(see
) to power off the
workstation.
This action automatically shuts down the operating system, all software
programs, and it powers off the workstation.
c. If the system is at the
ok
prompt (OpenBoot interface), press and hold the front
panel power switch for four seconds
(see
) to power off the
workstation.
This action forces an immediate power off of the workstation. Any unsaved data
is lost.
Caution –
Pressing the power switch does not remove all power from the
workstation. A trickle current remains in the power supply. To remove all power
from the workstation, disconnect the power cord.
FIGURE 2
Workstation Power Switch
2. Verify the following:
a. The backlit Sun logo on the front panel is off.
b. The workstation fans are not spinning.
3. Turn off power to the monitor and other external peripherals.
Sun logo
Front panel
Power switch
