Attention:
Make
sure
that
the
release
lever
on
the
microprocessor
socket
is
in
the
fully
open
position
before
you
remove
the
microprocessor
from
the
socket.
Failure
to
do
so
might
result
in
permanent
damage
to
the
microprocessor,
microprocessor
socket,
system
board,
or
microprocessor
board.
12.
Pull
the
microprocessor
out
of
the
socket.
Replacing
the
second
microprocessor
(microprocessor
2
and
fan
sink)
The
computer
supports
a
second
microprocessor.
The
second
microprocessor
comes
on
a
separate
microprocessor
board,
with
its
own
memory
modules.
Note:
When
installing
options,
you
might
find
it
easier
to
work
with
the
computer
lying
on
its
side.
The
following
notes
describe
information
that
you
must
consider
when
removing
or
installing
a
second
microprocessor
in
the
computer.
v
Microprocessor
1
and
2
must
be
identical
(for
example,
the
clock
speed,
cache
size,
clock
frequencies,
and
number
of
cores).
v
The
microprocessor
option
kit
comes
with
a
microprocessor
board,
a
microprocessor
socket,
the
microprocessor,
a
fan
sink,
and
a
microprocessor
air
baffle.
The
necessary
screws
and
the
microprocessor
socket
are
preinstalled
on
the
microprocessor
board.
v
Each
microprocessor
contains
a
memory
controller
for
the
memory
modules
that
are
associated
with
it.
v
You
must
install
at
least
one
pair
of
matched
DIMMs
on
the
microprocessor
board
with
the
microprocessor.
The
DIMMs
in
each
pair
must
be
the
same
size,
speed,
type,
and
technology
as
each
other
but
do
not
have
to
match
other
pairs.
See
for
information
about
the
installation
order
and
the
type
of
DIMMs
that
are
supported.
v
With
more
than
one
microprocessor,
the
computer
can
operate
as
a
symmetric
multiprocessing
(SMP)
computer.
With
SMP,
certain
operating
systems
and
application
programs
can
distribute
the
processing
load
among
the
microprocessors.
This
enhances
performance
for
database
and
other
applications.
v
To
use
SMP,
obtain
an
SMP-capable
operating
system.
For
a
list
of
supported
operating
systems,
go
to
http://www.ibm.com/pc/us/compat/.
Lever open
Figure
30.
Opening
the
microprocessor-release
lever
Chapter
4.
Removing
and
replacing
computer
components
117
Содержание IntelliStation A Pro 6217
Страница 1: ...IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 2: ......
Страница 3: ...IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 8: ...vi IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 16: ...xiv IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 94: ...78 IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 158: ...142 IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 170: ...154 IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 186: ...170 IBM IntelliStation A Pro Type 6217 Problem Determination and Service Guide...
Страница 187: ......
Страница 188: ...Part Number 31R1994 Printed in USA 1P P N 31R1994...
