Lenovo 09143NU Laptop User Manual


 
49
Lenovo IdeaPad Z560/Z565
Figure 7. Removal steps of fan assembly and heat sink assembly (continued)
a
c
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 whose lm to be peeled off.