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,
Types
7971
and
7972,”
on
page
59
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
under
recommended
voltage
for
+12v.
1.
Reseat
the
blade
server.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
52).
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
System
under
recommended
voltage
for
+3.3v.
1.
Reseat
the
blade
server.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
52).
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
System
under
recommended
5V
fault.
1.
Reseat
the
blade
server.
2.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
52).
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
32
BladeCenter
LS21
Type
7971
and
LS41
Type
7972:
Problem
Determination
and
Service
Guide
Содержание LS21 - BladeCenter - 7971
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Страница 130: ...Part Number 24R9695 Printed in USA 1P P N 24R9695...
