Lenovo 3000 N500 Manual Do Utilizador

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1080
 
Heat
 
sink
 
assembly
 
For
 
access,
 
remove
 
these
 
FRUs
 
in
 
order:
 
v
   
v
   
v
   
 
Table
 
18.
 
Removal
 
steps
 
of
 
heat
 
sink
 
assembly
 
Note:
 
Step
 
5
 
is
 
only
 
for
 
the
 
models
 
with
 
discrete
 
graphics
 
chip.
 
For
 
the
 
models
 
with
 
integrated
 
graphics
 
chip,
 
skip
 
the
 
step
 
5.
 
1
2
3
4
5
 
Step
 
Screw
 
(quantity)
 
Color
 
Torque
 
1
 
to
 
4
 
M2.5
 
×
 
5
 
mm
 
with
 
spring,
 
nylon-coated
 
(4)
 
Silver
 
2.0
 
Nm
(2.5
 
kgfcm)
 
5
 
M2.5
 
×
 
5
 
mm,
 
wafer-head,
 
nylon-coated
 
(3)
 
Silver
 
2.0
 
Nm
(2.5
 
kgfcm)
 
 
Lenovo
 
3000
 
N500
 
63