IBM HC10 Service Guide - Page 79

Power, error, messages

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Power error messages Power to the blade workstation is provided by shared BladeCenter unit resources. See the following table and "Solving shared BladeCenter resource problems" on page 75. v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 3, "Parts listing, Type 7996," on page 11 to determine which components are CRUs and which components are FRUs. v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a trained service technician. Message Action System Power Good fault 1. Reseat the blade workstation. 2. Check the function of the shared BladeCenter unit resources (see "Solving shared BladeCenter resource problems" on page 75). 3. (Trained service technician only) Replace the system board assembly. VRD Power Good fault 1. Reseat the blade workstation. 2. Check the function of the shared BladeCenter unit resources (see "Solving shared BladeCenter resource problems" on page 75). 3. (Trained service technician only) Replace the system board assembly. System over recommended voltage for +12v. Informational only. Note: If the problem persists, perform the following tasks. 1. Reseat the blade workstation. 2. Check the function of the shared BladeCenter unit resources (see "Solving shared BladeCenter resource problems" on page 75. 3. (Trained service technician only) Replace the system board assembly. System over recommended voltage for +3.3v. Informational only. Note: If the problem persists, perform the following tasks. 1. Reseat the blade workstation. 2. Check the function of the shared BladeCenter unit resources (see "Solving shared BladeCenter resource problems" on page 75. 3. (Trained service technician only) Replace the system board assembly. System over recommended 5V fault. Informational only. Note: If the problem persists, perform the following tasks. 1. Reseat the blade workstation. 2. Check the function of the shared BladeCenter unit resources (see "Solving shared BladeCenter resource problems" on page 75. 3. (Trained service technician only) Replace the system board assembly. System under recommended voltage for +12v. Informational only. Note: If the problem persists, perform the following tasks. 1. Reseat the blade workstation. 2. Check the function of the shared BladeCenter unit resources (see "Solving shared BladeCenter resource problems" on page 75. 3. (Trained service technician only) Replace the system board assembly. Chapter 5. Diagnostics 63

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Power
error
messages
Power
to
the
blade
workstation
is
provided
by
shared
BladeCenter
unit
resources.
See
the
following
table
and
“Solving
shared
BladeCenter
resource
problems”
on
page
75.
v
Follow
the
suggested
actions
in
the
order
in
which
they
are
listed
in
the
Action
column
until
the
problem
is
solved.
v
See
Chapter
3,
“Parts
listing,
Type
7996,”
on
page
11
to
determine
which
components
are
CRUs
and
which
components
are
FRUs.
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
trained
service
technician.
Message
Action
System
Power
Good
fault
1.
Reseat
the
blade
workstation.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
75).
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
VRD
Power
Good
fault
1.
Reseat
the
blade
workstation.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
75).
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
System
over
recommended
voltage
for
+12v.
Informational
only.
Note:
If
the
problem
persists,
perform
the
following
tasks.
1.
Reseat
the
blade
workstation.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
75.
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
System
over
recommended
voltage
for
+3.3v.
Informational
only.
Note:
If
the
problem
persists,
perform
the
following
tasks.
1.
Reseat
the
blade
workstation.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
75.
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
System
over
recommended
5V
fault.
Informational
only.
Note:
If
the
problem
persists,
perform
the
following
tasks.
1.
Reseat
the
blade
workstation.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
75.
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
System
under
recommended
voltage
for
+12v.
Informational
only.
Note:
If
the
problem
persists,
perform
the
following
tasks.
1.
Reseat
the
blade
workstation.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
75.
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
Chapter
5.
Diagnostics
63