Sun Microsystems Ultra 5, Service Manual

Page: 70 / 258

3-22 Sun Ultra 5 Service Manual • February 2000
3.5 Bypassing POST
To bypass POST:
1. Prior to powering on the system, press and hold the Stop key on the keyboard
(
FIGURE 3-2
or
FIGURE 3-3
).
2. With the Stop key held down, turn on the system by pressing the Standby (Power)
key.
Note –
Press and hold the Stop key for approximately 5 seconds.
3.6 Resetting Variables to Default Settings
To set the system NVRAM parameters to the original default settings:
1. Press and hold the Stop and N keys while powering on the system (
FIGURE 3-2
or
FIGURE 3-3
).
2. Continue to hold the Stop and N keys until the system banner displays on the
monitor.