Lenovo Ideapad E490 Hardware Maintenance Manual page 93

Removal steps of the short hinge kit
Step Screw (quantity)
1
M2.5 × 2.5 mm, flat-head, nylon-coated (6)
86
E490 and R490 Hardware Maintenance Manual
Color Torque
Black 0.294 Nm
(3.0 kgf-cm)