Replacing the microprocessor, Replacing, Microprocessor – Lenovo THINKCENTRE 8804 User Manual
Page 22
19.
Slide
the
system
board
toward
the
rear
of
the
computer
until
the
front
latch
snaps
into
position.
20.
Reconnect
the
cables
that
were
disconnected
from
the
system
board.
Make
sure
all
cables
are
routed
correctly.
See
21.
Reinstall
the
PCI
riser
assembly
and
adapters.
22.
Go
to
Replacing
the
microprocessor
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
or
in
the
Hardware
Maintenance
Manual
(HMM)
for
the
computer.
To
obtain
copies
of
the
Safety
and
Warranty
Guide
or
the
HMM,
go
to
the
Support
Web
site
at
http://www.lenovo.com/
support.
This
section
provides
instructions
on
how
to
replace
the
microprocessor.
Important
Do
not
touch
the
gold
contacts
on
the
bottom
of
the
microprocessor.
When
handling
the
microprocessor,
touch
only
the
sides.
Important
Turn
off
your
computer
for
at
least
one
hour
before
removing
the
microprocessor
to
allow
the
thermal
grease
between
the
microprocessor
and
the
heat
sink
time
to
cool
down.
14
Hardware
Replacement
Guide