IBM 8676 Hardware Maintenance Manual - Page 30

Checkout, procedure

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Checkout procedure Complete the following steps to perform the checkout procedure: 001 IS THE SYSTEM PART OF A CLUSTER? YES. Schedule maintenance for the system. Shut down all systems related to the cluster. Run the storage test. NO. Go to step 002 . 002 IF THE SYSTEM IS NOT PART OF A CLUSTER: 1. Turn off the server and all external devices. 2. Check all cables and power cords. 3. Set all display controls to the middle position. 4. Turn on all external devices. 5. Turn on the server. 6. Record any POST error messages that are displayed on the screen. If an error is displayed, look up the first error in the "POST error codes" on page 95. 7. Check the information LED panel System Error LED; if it is on, see "Light Path Diagnostic panel system error LED" on page 82. 8. Check the System Error log. If an error was recorded by the system, see Chapter 6, "Symptom-to-FRU index," on page 79. 9. Start the diagnostic programs. 10. Check for the following responses: v One beep. v Readable instructions or the main menu. 003 DID YOU RECEIVE BOTH OF THE CORRECT RESPONSES? NO. Find the failure symptom in Chapter 6, "Symptom-to-FRU index," on page 79. YES. Run the diagnostic programs. If necessary, see "Diagnostic programs and error messages" on page 22. If you receive an error, see Chapter 6, "Symptom-to-FRU index," on page 79. If the diagnostic programs were completed successfully and you still suspect a problem, see "Undetermined problems" on page 109. 20 xSeries 335 Type 8676, Type 8830: Hardware Maintenance Manual and Troubleshooting Guide

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Checkout
procedure
Complete
the
following
steps
to
perform
the
checkout
procedure:
±001²
IS
THE
SYSTEM
PART
OF
A
CLUSTER?
YES.
Schedule
maintenance
for
the
system.
Shut
down
all
systems
related
to
the
cluster.
Run
the
storage
test.
NO.
Go
to
step
±002²
.
±002²
IF
THE
SYSTEM
IS
NOT
PART
OF
A
CLUSTER:
1.
Turn
off
the
server
and
all
external
devices.
2.
Check
all
cables
and
power
cords.
3.
Set
all
display
controls
to
the
middle
position.
4.
Turn
on
all
external
devices.
5.
Turn
on
the
server.
6.
Record
any
POST
error
messages
that
are
displayed
on
the
screen.
If
an
error
is
displayed,
look
up
the
first
error
in
the
“POST
error
codes”
on
page
95.
7.
Check
the
information
LED
panel
System
Error
LED;
if
it
is
on,
see
“Light
Path
Diagnostic
panel
system
error
LED”
on
page
82.
8.
Check
the
System
Error
log.
If
an
error
was
recorded
by
the
system,
see
Chapter
6,
“Symptom-to-FRU
index,”
on
page
79.
9.
Start
the
diagnostic
programs.
10.
Check
for
the
following
responses:
v
One
beep.
v
Readable
instructions
or
the
main
menu.
±003²
DID
YOU
RECEIVE
BOTH
OF
THE
CORRECT
RESPONSES?
NO.
Find
the
failure
symptom
in
Chapter
6,
“Symptom-to-FRU
index,”
on
page
79.
YES.
Run
the
diagnostic
programs.
If
necessary,
see
“Diagnostic
programs
and
error
messages”
on
page
22.
If
you
receive
an
error,
see
Chapter
6,
“Symptom-to-FRU
index,”
on
page
79.
If
the
diagnostic
programs
were
completed
successfully
and
you
still
suspect
a
problem,
see
“Undetermined
problems”
on
page
109.
20
xSeries
335
Type
8676,
Type
8830:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide