Lenovo 8098 Manuel D’Utilisation
2.
Rotate
the
drive
bay
assembly
upward
to
gain
access
to
the
system
board.
3.
Release
the
lever
1securing
the
microprocessor
heat
sink.
4.
Carefully
lift
the
heat
sink
off
the
system
board.
Note:
If
you
are
replacing
the
system
board,
place
the
heat
sink
on
its
side
on
a
clean,
flat
surface.
You
must
later
install
the
heat
sink
on
the
new
system
board.
148
Hardware
Maintenance
Manual