For
HP
Internal Use Only
Normal Power-on Sequence
Table 1-7 describes each of
the
steps
and
the
results
of
the
power-on sequence.
The
Access
port
described
in
Table 1-7 is
located
on
the
Multifunction
I/0
card.
Table 1-7. Normal Power-On Sequence
Step
Description
Results
1
System power-on by pressing DC
On/Off
switch
All front panel indicators will momentarily
light.
The
yellow and green indicators will
remain lit throughout system selftest.
2a
Access
Port
Selftest begins. (The Access
Port
is SCSI Selftest LED on Multifunction
I/0
card is
on the Multifunction
I/0
card
lit.
Console LAN Selftest LED is lit - HP
3000.
Mux
Status
LED is lit - HP
9000.
2b
System Selftest begins execution. CPU, memory, and
I/0
are tested.
3
Access
Port
Selftest completes.
Selftest LED goes out.
4
Access
Port
sends the system banner
to
the
The
system console displays the HEX code and
system console.
the
OSTAT fields in
the
system banner.
5
Access
Port
sends System Selftest HEX codes
Access
Port
updates
the
banner information as
and
OSTAT
data
to
the
console.
System Selftest proceeds.
6
System Selftest finishes. Console
path
is tested.
Bootpath
message appears on the system
console. Note:
If
the
system
status
banner has
not been enabled with the
ES command,
the
status
banner will disappear
at
this time.
Product Information 1-17
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