Apple Xserve Intel (Late 2006) Service Parts Kit - Manual (Page 19)

19
2 Slide
the
power
distribution
board
back
into
place
and
tighten
the
thumbscrew.
Make
sure
the
tabs
on
the
power
distribution
board
go
completely
into
the
connector
on
the
main
logic
board.
If
the
board
doesn’t
slide
easily,
make
sure
the
thumbscrew
is
popped
up
so
it
doesn’t
catch
on
the
mounting
post
beneath
the
board.
3 Remove
the
old
thermal
grease
from
the
top
of
both
processors
and
the
bottom
of
both
heat
sinks,
and
then
use
the
alcohol
wipes
provided
in
the
kit
to
clean
the
surfaces.
Important:
Hold
the
processor
by
its
edges.
To
avoid
contaminating
the
processor
carriers
on
the
main
logic
board,
clean
the
grease
from
the
processors
before
you
install
them.
Thumbscrew
Power distribution board
Main logic board
WARNING:
Keep
thermal
grease,
the
alcohol
wipe,
and
your
fingers
away
from
the
bottom
of
the
processor.
If
you
contaminate
the
underside
of
the
processor
or
spread
grease
residue
to
the
contacts
on
the
main
logic
board,
you
may
damage
the
processor
or
main
logic
board.
Remove the old thermal grease residue
from the underside of the heat sinks. Use
the alcohol wipe that came with the kit. Holding the processor by its edges,
wipe off the old thermal grease residue
from the top. Use the alcohol wipe that
came with the kit.