Lenovo R400 manual LCD panel and LCD cable, LCD cable Step Screw quantity Color Torque

2070 LCD panel and LCD cable

For access, remove these FRUs in order:

v“1010 Battery pack” on page 84

v“1040 Palm rest or palm rest with fingerprint reader” on page 88

v“1070 Keyboard” on page 93

v“1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97

v“1100 PCI Express Mini Card for wireless WAN” on page 100

v“1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card” on page 102

v“1130 Keyboard bezel” on page 106

v“1170 LCD assembly” on page 116

v“2010 LCD front bezel” on page 133

v“2020 LCD rear cover” on page 135

v“2030 Inverter card or LED sub card” on page 136

v“2040 Bluetooth daughter card (BDC-2.1)” on page 137

v“2050 LCD magnesium frame, hinge assembly, and integrated camera” on page 138

v“2060 Antenna assembly” on page 141

Table 35. Removal steps of LCD panel and LCD cable

LCD cable:

	3
	1
2	4

1

1

2 1

Step	Screw (quantity)	Color	Torque
	M2 ⋅ 2.8 mm, flat-head, nylon-coated (4)	Silver	0.167 Nm
			(1.7 kgfcm)

Removing and replacing a FRU 143