13.
Install
the
heat
sink
and
fan
assembly
on
the
system
board.
14.
Connect
the
heat
sink
and
fan
assembly
cable
to
the
system
board.
See
the
system
board
illustration
for
your
machine
type
at
“Locating
parts
on
the
system
board”
on
page
87.
15.
Position
the
fan
duct
on
the
heat
sink
fan.
16.
Go
to
“Completing
the
FRU
replacement”
on
page
120.
Chapter
8.
Replacing
FRUs
-
Desktop
computers
111
Summary of Contents for 7812
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