6.
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.
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
reinstalling
the
microprocessor
on
the
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.
7.
Make
sure
that
the
lever
on
the
microprocessor
retainer
is
fully
open.
Chapter
2.
Replacing
hardware
15
Summary of Contents for ThinkCentre 8099
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