Lenovo 28472QU, 28472JU, SL410, SL510 manual Speaker assembly, Step, Screw quantity, Color, Torque

2020 Speaker assembly

For access, remove these FRUs in order:

v“1010 Battery pack” on page 80

v“1100 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 95

v“1110 Palm rest assembly with cables” on page 97

v“1120 PCI Express Mini Card for wireless LAN” on page 100

v“1160 Keyboard” on page 106

v“1170 Keyboard bezel” on page 109

v“1180 LCD unit” on page 111

v“2010 LCD front bezel” on page 130

Table 35. Removal steps of speaker assembly

3

1

2

Step	Screw (quantity)	Color	Torque
	M2 ⋅ 3 mm, wafer-head, nylon-coated (2)	Black	0.167 Nm
			(1.7 kgfcm)

Removing and replacing a FRU 131