Lenovo ThinkPad R500 2716 Hardware Maintenance Manual page 92

Table 21. Removal steps of fan assembly (continued)
84
ThinkPad R500 Hardware Maintenance Manual
When installing:
v Before you attach the fan assembly to the computer, apply thermal grease, at
an amount of 0.2 grams, on the part marked a as in the following figure.
Either too much or too less application of grease can cause a thermal problem
due to imperfect contact with a component. In some modes, you need to peel
the thin film off from the rubber b .
- For integrated graphics chip models:
- For discrete graphics chip models:
a
a
a
a
b