Lenovo IdeaPad U460s - Manual (Page 59)

55
Lenovo IdeaPad U460
Figure 12. Removal steps of fan assembly and heat sink assembly (continued)
Remove three screws
2 and one screw 3 .
2
2
2
3
Step Screw (quantity) Color Torque
2
With Spring, flat-head, nylok-coated (3) Black 2.5 kgfcm
3
M1.98 × 3, flat-head, nylok-coated (1) Silver 1.5 kgfcm