Lenovo T430U manual Power button sub card, Removal steps of power button sub card

5

6

1140 Power button sub card

For access, remove these FRUs in order:

•“1010 Bottom cover” on page 58

•“1020 Battery pack” on page 60

•“1030 Hard disk drive or solid-state drive assembly” on page 61

•“1040 Keyboard” on page 63

•“1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive” on page 68

•“1090 Keyboard bezel” on page 72

Removal steps of power button sub card

1 1

2

2

Step	Screw (quantity)	Color	Torque
	M2 × 3.0 mm, flat-head (2)	Silver	0.181 Nm
1
			(1.85 kgf-cm)

78Hardware Maintenance Manual