Lenovo IdeaPad B460 Hardware Maintenance Manual page 60

IdeaPad B460 Hardware Maintenance Manual
Figure 12. Removal steps of fan assembly and heat sink assembly (continued)
When installing:
•
56
Before you attach the fan assembly to the computer, apply thermal grease,
at an amount of 0.2 grams, to the
too much or too less grease application can cause a thermal problem due
to imperfect contact with a component. In models with the discrete graphics
chip, there is an additional thermal rubber
c
a
part shown in the figure above. Either
a b
whose film to be peeled off.
c
b