Lenovo U260 Laptop User Manual


 
47
Lenovo IdeaPad U260
Figure 8. Removal steps of fan assembly and heat sink assembly (continued)
Lift the fan assembly and heat sink assembly in the direction shown by arrow
3
.
Be careful not to damage the connector.
3
Attention: Do not handle the heat sink assembly roughly. Improper handling
can cause distortion or deformation and imperfect contact with components.
c
a
b
When installing:
Before you attach the fan assembly to the computer, apply thermal grease,
at an amount of 0.2 grams, to the
a
b
part shown in the gure above. Either
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
whose lm to be peeled off.