12.
To
remove
the
microprocessor
from
the
failing
system
board,
release
the
lever
3
securing
the
microprocessor
2
then
pivot
the
microprocessor
retainer
1
until
it
is
fully
open.
13.
Use
the
vacuum
pen
1
to
remove
the
microprocessor
from
the
system
board
socket
by
lifting
it
out
of
the
socket.
Note:
If
you
are
replacing
a
failing
microprocessor,
you
will
receive
a
vacuum
pen
with
the
new
microprocessor.
Important
Do
not
touch
the
gold
contacts
on
the
bottom
of
the
microprocessor.
If
you
must
touch
the
microprocessor,
touch
only
the
sides.
10
Hardware
Replacement
Guide
Summary of Contents for ThinkCentre 8104
Page 2: ......
Page 6: ...iv Hardware Replacement Guide...
Page 36: ...28 Hardware Replacement Guide...
Page 37: ......
Page 38: ...Part Number 39J8095 Printed in USA 1P P N 39J8095...
