Step

Screw (quantity)

Color

Torque

1

M3 × 3 mm, flat-head, nylon-coated (4)

Silver

0.3+ 0.05 Nm

 

 

 

(4.00 kgf-cm)

 

 

2

 

1020 Keyboard

Removal steps of keyboard

1

1

 

Step

Screw (quantity)

Color

Torque

 

 

 

 

 

 

 

 

 

M2 × 5 mm, wafer-head, nylon-coated (2)

Black

0.181 Nm

 

1

 

 

 

 

 

 

(1.85 kgf-cm)

 

 

 

 

 

 

Press the keyboard in the direction shown by the arrows from the keyboard bezel.

2

until the rear edge of the keyboard is detached

60Hardware Maintenance Manual

Page 66
Image 66
Lenovo S230U, 33472YU manual Keyboard, Removal steps of keyboard, Step Screw quantity Color Torque