IBM 22428QU User Manual
1110
SIM
card
slot
For
access,
remove
these
FRUs,
in
order:
v
v
v
Note:
If
the
SIM
card
has
been
inserted
in
the
slot,
remove
it
before
you
start
the
servicing.
After
you
finish
the
servicing,
make
sure
that
you
insert
the
card
back
into
the
slot
firmly.
Table
22.
Removal
steps
of
SIM
card
slot
1
2
Step
Screw
(quantity)
Color
Torque
1
M2
×
3.5
mm,
wafer-head,
nylon-coated
(1)
Silver
0.189
Nm
(1.85
kgfcm)
When
installing:
Make
sure
the
connector
2
is
attached
firmly.
80
ThinkPad
T500
and
W500
Hardware
Maintenance
Manual