Step
1540-1
1.
Ensure
that
the
diagnostics
and
the
operating
system
are
shut
down.
2.
Turn
off
the
power.
3.
Select
slow
boot
mode
(select
disable
fast
boot)
on
the
system
power
control
menu
from
the
service
processor
main
menu.
4.
Turn
on
the
power
to
boot
standalone
diagnostics
from
CD.
Does
the
primary
I/O
drawer
power
come
on
and
stay
on?
NO
Go
to
“Step
1540-4”
on
page
116.
YES
Go
to
step
5.
5.
Insert
the
diagnostic
CD-ROM
into
the
CD-ROM
drive.
Does
the
CD-ROM
appear
to
operate
correctly?
NO
Go
to
“Boot
Problems
and
Concerns”
on
page
159.
YES
Go
to
“Step
1540-2.”
Step
1540-2
1.
When
the
keyboard
indicator
is
displayed
(the
word
keyboard
),
press
the
5
key
on
the
system
console.
2.
Enter
the
appropriate
password
when
you
are
prompted
to
do
so.
Is
the
Please
define
the
System
Console
screen
displayed?
NO
Go
to
“Step
1540-3.”
YES
Go
to
“Step
1540-10”
on
page
120.
Step
1540-3
The
system
is
unable
to
boot
standalone
diagnostics.
Check
the
Service
Processor
error
log
and
the
primary
I/O
drawer
operator
panel
for
additional
error
codes
resulting
from
the
slow
boot
in
step
1540-1.
Did
the
slow
boot
generate
a
different
error
code
than
the
one
that
originally
sent
you
to
MAP
1540?
YES
Restore
fast
boot
mode
(select
enable
fast
boot)
on
the
system
power
control
menu
from
the
service
processor
main
menu,
go
to
“Checkpoint
and
Error
Code
Index”
on
page
165
and
follow
the
actions
for
the
new
error
code.
NO
Continue
“Step
1540-3”
below.
The
boot
attempts
that
follow
will
attempt
to
get
the
Please
define
system
console
prompt
on
the
system
console.
Ignore
any
codes
that
may
appear
on
the
operator
panel
unless
stated
otherwise.
114
Service
Guide
Summary of Contents for 6H0
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Page 28: ...R CEC Drawer 5 EIA Units Primary I O Drawer 5 EIA Units 8 Service Guide ...
Page 29: ...CEC Drawer Front View 1 1 Power On LED Chapter 1 Reference Information 9 ...
Page 33: ...5 Fan 4 U0 1 F4 6 Fan 3 U0 1 F3 Chapter 1 Reference Information 13 ...
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