Sun Microsystems Sun Ultra 60 Service Manual page 215

4 Type power-off from shell window (this does a graceful shutdown)
4 Halt system and type power-off from the OBP
4 Activate Energy Star
4 Press the keyboard Shift and Power key simultaneously from the OBP
4 Press power switch on front of system unit
Note -
turn the system back on if set by the user. Energy Star can only be set to be on
during a certain time frame, such as from 6 p.m. to 7 a.m. and only comes back on
through: TOD, keyboard, or power switch. Energy Star is not a part of the
operating system and must be loaded by the user.
C.2.1.3 System Unit Power Budget
The following subsections present the system unit power budgets.
CPU Modules
Table C–10 lists the power estimate for the single and dual 300-MHz (3.3-ns) CPU
modules.
TABLE C–10
Description
SRAM
(8 data +1 tag)
CPU module core + I/O
CPU module I/O
BDB (@ 2.5 Vdc, EPIC 4)
CPU module
CPU module
Energy Star powers off the system only after a period of inactivity and will
300-MHz (3.3-ns) CPU Module(s) Power Estimate
C-35
Functional Description
2.5- Watt Watt 3.3- Qty
(max) (max) Vdc Vdc
System Core
(amps) (amps)
sub ea. sub ea. sub ea.
3.00 27.00 9 0 .909 8.18
13.33 33.33 33.33 1 1 3.33
0.90 0.90 0.27 1 0 .27
2.6 2 1 .04 5.20 2.08
66.43 8.45 1 1 5.41
66.43 8.45 1 1 5.41