Lenovo E200 Hardware Maintenance Manual (HMM) - 3000 E200 (type 7848) - Page 109

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12. Lower the microprocessor retainer. 13. Lock the retainer with the small handle to secure the microprocessor in the socket. 14. The new retention bracket has plastic one-way rings on the posts that insert into the rear of the new system board. Install the new retention bracket by aligning the posts on the module with the holes in the system board and pushing the posts through the holes until the retention bracket is secure. 15. Install the heat sink and fan assembly on the new system board. 16. Install the new system board into the chassis and align the screw holes with those in the chassis. Insert and tighten the screws that secure the system board. 17. Connect all the cables to the system board. See "Identifying parts on the system board" on page 85. 18. Go to "Completing the FRU replacement" on page 107. Chapter 8. Replacing FRUs (Type 7848) 103

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12.
Lower
the
microprocessor
retainer.
13.
Lock
the
retainer
with
the
small
handle
to
secure
the
microprocessor
in
the
socket.
14.
The
new
retention
bracket
has
plastic
one-way
rings
on
the
posts
that
insert
into
the
rear
of
the
new
system
board.
Install
the
new
retention
bracket
by
aligning
the
posts
on
the
module
with
the
holes
in
the
system
board
and
pushing
the
posts
through
the
holes
until
the
retention
bracket
is
secure.
15.
Install
the
heat
sink
and
fan
assembly
on
the
new
system
board.
16.
Install
the
new
system
board
into
the
chassis
and
align
the
screw
holes
with
those
in
the
chassis.
Insert
and
tighten
the
screws
that
secure
the
system
board.
17.
Connect
all
the
cables
to
the
system
board.
See
“Identifying
parts
on
the
system
board”
on
page
85.
18.
Go
to
“Completing
the
FRU
replacement”
on
page
107.
Chapter
8.
Replacing
FRUs
(Type
7848)
103