Lenovo W520 Laptop User Manual


 
Table 40. Removal steps of LCD cable, camera cable, LCD panel, and hinges (continued)
9
9
9
9
10
10
Step Screw (quantity) Color
Torque
9
M2 × 3 mm, wafer-head, nylon-coated (4) Silver
0.181 Nm
(1.85 kgfcm)
2050 Antenna kit and LCD rear cover assembly
For access, remove these FRUs in order:
“1010 Battery pack” on page 60
“1030 DIMM slot cover” on page 62
“1050 Hard disk drive slot cover, hard disk drive (HDD) and HDD rubber rails or solid state drive (SSD)
and storage converter” on page 65
“1060 Keyboard” on page 67
“1080 PCI Express Mini Card for wireless LAN” on page 71
“1090 PCI Express Mini Card for wireless WAN” on page 73
“1100 Keyboard bezel assembly” on page 75
“1170 LCD unit” on page 86
“2010 LCD bezel assembly” on page 96
“2040 LCD cable, camera cable, LCD panel, and hinges” on page 98
Table 41. Removal steps of antenna kit and LCD rear cover assembly
2
2
2
2
3
3
3
3
1
1
Chapter 9. Removing and replacing a FRU 101