Lenovo V100 Hardwarehandbuch

Seite von 108
1070
 
PCI
 
Express
 
Mini
 
Card
 
slot
 
cover
 
and
 
PCI
 
Express
 
Mini
 
Card
 
802.11
 
a/b/g/n
 
wireless
 
LAN
 
For
 
access,
 
remove
 
these
 
FRUs
 
in
 
order:
 
v
   
Note:
  
Loosen
 
the
 
screws
 
1,
 
but
 
do
 
not
 
remove
 
them.
1
2
  
 
3
4
4
3
5
  
 
In
 
step
 
3,
 
unplug
 
the
 
jacks
 
by
 
using
 
the
 
removal
 
tool
 
antenna
 
RF
 
connector
 
(P/N:
 
08K7159)
 
or
 
pick
 
the
 
connectors
 
with
 
your
 
fingers
 
and
 
gently
 
unplug
 
them
 
in
 
direction
 
of
 
the
 
arrow.
 
 
Step
 
Screw
 
(quantity)
 
Color
 
Torque
 
3
 
M2
 
×
 
4
 
mm,
 
flat-head,
 
nylon-coated
 
(2)
 
Silver
 
0.245
 
Nm
(2.5
 
kgfcm)
  
When
 
installing:
  
Plug
 
the
 
gray
 
cable
 
into
 
the
 
jack
 
labeled
 
TR1
 
on
 
the
 
card,
 
and
 
the
 
black
 
cable
 
into
 
the
 
jack
 
labeled
 
TR2
.
 
Removing
 
and
 
replacing
 
a
 
FRU
 
Lenovo
 
3000
 
V100
 
51