11.
Use
the
vacuum
pen
1
to
lift
the
microprocessor
straight
up
and
out
of
the
socket.
Important
Do
not
touch
the
gold
contacts
on
the
bottom
of
the
microprocessor.
Use
the
vacuum
pen
provided
to
remove
and
install
the
microprocessor.
If
you
must
touch
the
microprocessor,
touch
only
the
sides.
a.
Note
the
orientation
of
the
notches
1
on
the
microprocessor.
This
is
important
when
installing
the
microprocessor
on
the
new
system
board.
* X
XXX
XXX
XX*
b.
Do
not
drop
anything
on
the
socket
while
it
is
open.
Keep
all
contacts
as
clean
as
possible.
12.
On
the
new
system
board,
release
the
lever
securing
the
microprocessor
retainer
and
then
pivot
the
retainer
until
it
is
fully
open.
13.
Position
the
microprocessor
so
that
the
notches
on
the
microprocessor
are
aligned
with
the
tabs
in
the
microprocessor
socket
on
the
new
system
board.
Important
To
avoid
damaging
the
microprocessor,
do
not
tilt
the
microprocessor
when
installing
it
into
the
microprocessor
socket.
Chapter
2.
Replacing
hardware
11
Содержание ThinkCentre 8099
Страница 1: ...Hardware Replacement Guide Types 8099 8116 8155 8156 Types 8157 8158 8159 8160 Types 8215 9210 9211 ...
Страница 2: ......
Страница 3: ...Hardware Replacement Guide Types 8099 8116 8155 8156 Types 8157 8158 8159 8160 Types 8215 9210 9211 ...
Страница 6: ...iv Hardware Replacement Guide ...
Страница 41: ......
Страница 42: ...Part Number 39J8231 Printed in USA 1P P N 39J8231 ...
