Lenovo R50e UR0S9FR User Manual

Product codes
UR0S9FR
Page of 272
Remove
 
the
 
connector
 
bracket
 
from
 
the
 
system
 
board
 
by
 
removing
 
screws
 
5
 
and
 
6.
 
Then
 
remove
 
the
 
ac
 
connector
 
from
 
the
 
system
 
board
 
by
 
disconnecting
 
the
 
cables
 
7.
 
Step
 
8
 
is
 
only
 
for
 
the
 
models
 
with
 
15.0-in.
 
LCD
 
models.
 
Other
 
models
 
do
 
not
 
have
 
the
 
interposer
 
card.
 
5
5
6
7
8
  
 
 
Step
 
Screw
 
(quantity)
 
Color
 
Torque
 
5
 
Hex
 
stud
 
(2)
 
Silver
 
0.392
 
Nm
(4
 
kgfcm)
 
6
 
M2.5
 
×
 
3
 
mm,
 
flat-head,
 
nylon-coated
 
(1)
 
Black
 
0.392
 
Nm
(4
 
kgfcm)
  
 
Removing
 
and
 
replacing
 
a
 
FRU
 
ThinkPad
 
R50e,
 
R51e
 
and
 
R52
 
Series
 
133