IBM THINKPAD S05L-1270-01 - Manual (Page 497)

When replacing:
Move the cable lock upward to insert the cable
straight. Then first insert the PCMCIA flexible
cable straight and push the locks of the cable; and
then replace the screws. Incorrect connection of
the PCMCIA flexible cable causes the PCMCIA
error.
Step Size (quantity) Torque
1 M2 x 14 mm, Nylon (1) 2.5 kgcm
Note: Make sure you use the correct screw and tighten the
screw to the torque specified. Do not use the screw that you
removed, use a new screw.
ThinkPad 765D (9546), 765L (9547) 485