Lenovo 2522K4U, 2518X01 manual LED board, Step Screw quantity Color Torque

2020 LED board

For access, remove these FRUs in order:

•“1010 Battery pack” on page 85

•“2010 LCD bezel assembly” on page 135

Table 33. Removal steps of LED board

1

2

1

3

Step	Screw (quantity)	Color	Torque
	M2 × 3.5 mm, flat-head, nylon-coated (2)	Silver	0.181 Nm
1
			(1.85 kgfcm)
When installing: Make sure that the connector is attached firmly.

Chapter 8. Removing and replacing a FRU 137