Replacing
the
front
fan
assembly
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
Safety
and
Warranty
Guide
that
was
included
with
your
computer.
To
obtain
a
copy
of
the
Safety
and
Warranty
Guide
,
go
to
the
Support
Web
site
at
http://www.lenovo.com/support.
This
section
provides
instructions
on
how
to
replace
the
front
fan
assembly.
1.
Remove
the
computer
cover.
See
“Removing
the
cover”
on
page
11.
2.
Remove
the
front
bezel.
See
“Removing
and
replacing
the
front
bezel”
on
page
12.
3.
Disconnect
the
front
fan
assembly
cable
from
the
power
fan
connector
on
the
system
board.
See
“Identifying
parts
on
the
system
board”
on
page
9.
4.
Pull
the
front
fan
assembly
out
of
the
chassis.
5.
Install
the
new
front
fan
assembly
by
aligning
the
rubber
mounts
of
the
front
fan
assembly
with
the
holes
on
the
chassis
and
push
the
rubber
mounts
through
the
holes.
36
Hardware
Installation
and
Replacement
Guide
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