Lenovo THINKCENTRE 8804 User Manual
Page 23
To
replace
the
microprocessor,
do
the
following:
1.
Open
the
computer
cover.
See
2.
Pivot
the
drive
bay
assembly
upward
to
gain
access
to
the
microprocessor.
3.
Remove
the
heat
sink
from
the
system
board
by
pivoting
the
lever
1
securing
the
heat
sink
until
it
is
fully
in
the
up
position.
Carefully
lift
the
heat
sink
off
of
the
system
board.
Note:
Place
the
heat
sink
on
its
side
on
a
clean,
flat
surface
so
the
thermal
grease
on
the
bottom
of
the
heat
sink
does
not
touch
the
surface
and
become
contaminated.
Chapter
2.
Replacing
hardware
15
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