Troubleshooting
charts
The
following
tables
list
problem
symptoms
and
suggested
solutions.
See
the
Problem
Determination
and
Service
Guide
on
the
IBM
System
x
Documentation
CD
for
more
detailed
troubleshooting
charts.
If
you
cannot
find
the
problem
in
these
charts,
run
the
diagnostic
programs.
If
you
have
run
the
diagnostic
programs,
or
if
running
the
tests
does
not
reveal
the
problem,
call
for
service.
CD/DVD
drive
problems
v
Follow
the
suggested
actions
in
the
order
in
which
they
are
listed
in
the
Action
column
until
the
problem
is
solved.
v
See
the
parts
listing
in
the
Problem
Determination
and
Service
Guide
to
determine
which
components
are
customer
replaceable
units
(CRU)
and
which
components
are
field
replaceable
units
(FRU).
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
trained
service
technician.
Symptom
Action
The
CD/DVD
drive
is
not
recognized.
Make
sure
that:
v
The
IDE
channel
to
which
the
CD/DVD
drive
is
attached
(primary
or
secondary)
is
enabled
in
the
Configuration/Setup
Utility
program.
If
the
server
has
a
single
IDE
channel,
only
the
primary
channel
can
be
used.
v
All
cables
are
installed
correctly.
v
The
correct
device
driver
is
installed
for
the
CD/DVD
drive.
General
problems
v
Follow
the
suggested
actions
in
the
order
in
which
they
are
listed
in
the
Action
column
until
the
problem
is
solved.
v
See
the
parts
listing
in
the
Problem
Determination
and
Service
Guide
to
determine
which
components
are
customer
replaceable
units
(CRU)
and
which
components
are
field
replaceable
units
(FRU).
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
trained
service
technician.
Symptom
Action
A
cover
lock
is
broken,
an
LED
is
not
working,
or
a
similar
problem
has
occurred.
Call
for
service.
Hard
disk
drive
problems
v
Follow
the
suggested
actions
in
the
order
in
which
they
are
listed
in
the
Action
column
until
the
problem
is
solved.
v
See
the
parts
listing
in
the
Problem
Determination
and
Service
Guide
to
determine
which
components
are
customer
replaceable
units
(CRU)
and
which
components
are
field
replaceable
units
(FRU).
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
trained
service
technician.
Symptom
Action
Not
all
drives
are
recognized
by
the
hard
disk
drive
diagnostic
test
(the
Fixed
Disk
test).
1.
Remove
the
first
drive
that
is
not
recognized
and
run
the
hard
disk
drive
diagnostic
test
again.
2.
If
the
remaining
drives
are
recognized,
replace
the
drive
that
you
removed
with
a
new
one.
Chapter
6.
Solving
problems
53
Summary of Contents for System x3850
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