Lenovo Thinkpad L570 Hardware Maintenance Manual page 94

Step Screw (quantity)
2
M2 × 2.5 mm, flat-head, nylon-coated (4)
Removal steps of the dummy smart card
If the computer you are servicing has a dummy smart card installed, follow the following instructions to
remove or replace the dummy smart card.
88
L570 Hardware Maintenance Manual
Color Torque
0.181 Nm
Silver
(1.85 kgf-cm)