Alignment
holes
Alignment
pins
Press points
Short
screws
Second-microprocessor
connectors
System
board
Microrpocessor
board
Option screws
(captive)
6.
Remove
the
six
indicated
screws
from
the
system
board.
7.
Position
the
alignment
holes
in
the
microprocessor
board
over
the
guide
pins
on
the
system
board;
then,
lower
the
microprocessor
board
onto
the
guide
pins.
8.
Make
sure
the
connectors
on
the
underside
of
the
microprocessor
board
line
up
with
the
second-microprocessor
connectors
on
the
system
board.
9.
Tighten
the
four
screws
on
the
fan-sink
socket;
then,
tighten
the
two
screws
on
the
corners
of
the
microprocessor
board
to
secure
the
microprocessor
board
to
the
system
board.
10.
Press
down
on
the
barcode
label
and
the
indicated
corner
to
make
sure
the
microprocessor
board
is
firmly
seated
in
the
connectors
on
the
system
board.
11.
Remove
the
protective
cover,
tape,
or
label
from
the
surface
of
the
microprocessor
socket,
if
any
is
present.
12.
Lift
the
microprocessor-release
lever
to
the
fully
open
position
(90°).
Lever open
Attention:
You
must
make
sure
that
the
locking
lever
on
the
microprocessor
socket
is
in
the
fully
open
position
before
you
insert
the
microprocessor
in
the
socket.
Failure
to
do
so
might
result
in
permanent
damage
to
the
microprocessor,
microprocessor
socket,
and
system
board.
34
IntelliStation
A
Pro
Type
6224:
Installation
Guide
Summary of Contents for IntelliStation A Pro
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