Lenovo Z61e User Manual
Page 105
1
1
Step
Screw
(quantity)
Color
Torque
1
M2
×
3
mm,
flat-head,
nylon-coated
(2)
Silver
0.196
Nm
(2.0
kgfcm)
Turn
over
the
system
board,
and
then
disconnect
the
PC
Card/ExpressCard
slots
assembly
from
the
system
board.
2
When
installing:
1.
Make
sure
that
the
connector
of
PC
Card/ExpressCard
slots
assembly
is
attached
to
the
system
board
firmly.
2.
When
you
attach
the
system
board
to
the
base
cover,
make
sure
that
the
wireless
switch
on
the
system
board
and
the
plastic
housing
in
the
base
cover
are
in
the
same
position
(L
or
R).
The
wireless
switch
is
fragile
and
might
be
damaged
by
the
pushing
force
of
the
system
board
into
the
base
cover.
Removing
and
replacing
a
FRU
ThinkPad
Z61e,
Z61m,
and
Z61p
99