Lenovo W520 Laptop User Manual


 
Table 31. Removal steps of LCD unit
2
2
1
1
Step Screw cap Screw (quantity) Color
Torque
1
M2.5 × 6 mm, wafer-head, nylon-coated (2)
Black 0.392 Nm
(4.0 kgfcm)
2
M2.5 × 6 mm, wafer-head, nylon-coated (2)
Black 0.392 Nm
(4.0 kgfcm)
3
3
Step Screw (quantity) Color
Torque
3
M2.5 × 6 mm, wafer-head, nylon-coated (2)
Black 0.392 Nm
(4.0 kgfcm)
Chapter 9. Removing and replacing a FRU 87