Lenovo S230U, 33472YU Keyboard, Removal steps of keyboard, Step, Screw quantity, Color, Torque

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