Table
2.
POST
error
codes
(continued)
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
part
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.
Error
code
Description
Action
196
Microprocessor
cache
mismatch
Make
sure
that
the
microprocessors
are
of
the
same
type
and
speed.
198
Microprocessor
speed
mismatch
Make
sure
that
the
microprocessors
are
of
the
same
type
and
speed.
199
Microprocessors
not
in
recommended
configurations
Make
sure
that
the
microprocessors
are
of
the
same
type
and
speed.
201
An
error
occurred
during
the
memory
controller
test.
This
error
can
be
caused
by:
v
Incorrectly
installed
memory
v
A
failing
memory
module
v
A
system
board
problem
1.
If
you
just
installed
memory,
make
sure
that
the
new
memory
is
correct
for
the
computer.
2.
Reseat
the
DIMM.
3.
Replace
the
following
components
one
at
a
time,
in
the
order
shown,
restarting
the
computer
each
time:
a.
DIMM
b.
(Trained
service
technician
only)
System
board
229
An
internal
cache
(L2)
error
occurred.
1.
(Trained
service
technician
only)
reseat
the
microprocessor.
2.
(Trained
service
technician
only)
reseat
the
optional
microprocessor.
3.
Replace
the
following
components
one
at
a
time,
in
the
order
shown,
restarting
the
computer
each
time:
a.
(Trained
service
technician
only)
Microprocessor
b.
(Trained
service
technician
only)
Optional
microprocessor
289
An
error
occurred
during
POST
memory
tests
and
a
DIMM
was
disabled.
1.
If
you
just
installed
memory,
make
sure
that
the
new
memory
is
correct
for
the
computer.
2.
If
the
DIMM
was
disabled
by
the
user,
run
the
Configuration/Setup
Utility
program
and
enable
the
DIMM.
3.
Reseat
the
DIMM.
4.
Replace
the
DIMM.
28
IBM
IntelliStation
Z
Pro
Type
9228:
Installation
Guide