Apple Xserve Intel (Late 2006) Service Parts Kit - Manual (Page 21)

21
5 Apply
new
thermal
grease
and
install
the
heat
sinks,
starting
with
the
processor
nearest
the
power
supply
bays.
a Evenly
apply
the
entire
contents
of
one
grease
syringe
(provided
in
the
kit)
to
the
raised
top
surface
of
the
processor.
Be
careful
not
to
spread
grease
on
the
retainer.
b Hold
the
heat
sink
above
the
processor,
connect
the
temperature
sensor
wires
to
the
main
logic
board,
and
then
press
the
heat
sink
straight
down
into
position.
The
metallic
contacts
on
the
temperature
wire
connector
face
up.
c Tighten
the
heat
sink
screws
following
the
diagonal
pattern
shown
above.
d Repeat
this
process
to
install
the
second
heat
sink.
Cover the top, metallic surface of the
processor evenly with thermal grease.
Use the entire contents of one syringe
for each processor. Do not apply thermal
grease to the processor retainer.
1 3
4 2
Tighten the screws on the
heat sink in the order shown.
Attach the cable on the
heat sink to the connector on
the main logic board. The tiny
metal contacts on the cable’s
connector should face up.
Heat sink