Lenovo IDEAPAD Y570 - Manual (Page 65)

Lenovo Y470/Y570
61
Figure 12. Removal steps of fan assembly and heat sink assembly (continued)
Y570: Detach the fan connector in the direction shown by arrow and loosen
seven screws to lift the fan assembly.
Step Screw (quantity) Color Torque
M2. × 6.5 mm, flat-head, nylok-coated
(7) White 1.5 ~ 2,0 kgfcm
a
b
1
2
2
2
2
2
2
2
c