Lenovo E200 Hardware Maintenance Manual (HMM) - 3000 E200 (type 7848) - Page 104

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6. Lift the failing heat sink and fan assembly off the system board. Notes: a. You might have to gently twist the heat sink and fan assembly to free it from the microprocessor. b. Do not touch the thermal grease while handling the heat sink and fan assembly. 7. Position the new heat sink and fan assembly on the microprocessor so that the four screws are aligned with the holes on the system board. Note: Position the new heat sink and fan assembly so that the heat sink and fan assembly cable is toward the microprocessor fan connector on the system board. 8. Alternate rotating each screw in the opposite direction indicated by the arrows on the screw head, until the heat sink and fan assembly is secured to the system board. 9. Connect the heat sink and fan assembly cable to the microprocessor fan connector on the system board. 10. Go to "Completing the FRU replacement" on page 107. 98 Lenovo E200 Hardware Maintenance Manual

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6.
Lift
the
failing
heat
sink
and
fan
assembly
off
the
system
board.
Notes:
a.
You
might
have
to
gently
twist
the
heat
sink
and
fan
assembly
to
free
it
from
the
microprocessor.
b.
Do
not
touch
the
thermal
grease
while
handling
the
heat
sink
and
fan
assembly.
7.
Position
the
new
heat
sink
and
fan
assembly
on
the
microprocessor
so
that
the
four
screws
are
aligned
with
the
holes
on
the
system
board.
Note:
Position
the
new
heat
sink
and
fan
assembly
so
that
the
heat
sink
and
fan
assembly
cable
is
toward
the
microprocessor
fan
connector
on
the
system
board.
8.
Alternate
rotating
each
screw
in
the
opposite
direction
indicated
by
the
arrows
on
the
screw
head,
until
the
heat
sink
and
fan
assembly
is
secured
to
the
system
board.
9.
Connect
the
heat
sink
and
fan
assembly
cable
to
the
microprocessor
fan
connector
on
the
system
board.
10.
Go
to
“Completing
the
FRU
replacement”
on
page
107.
98
Lenovo
E200
Hardware
Maintenance
Manual