Lenovo THINKPAD W700 Hardware Maintenance Manual page 105

Table 28. Removal steps of VGA thermal device/fan (continued)
Table 29. Installation of the VGA thermal device/fan
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 b 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. For the new VGA thermal device/fan, you
need to peel the thin films off from the rubbers marked a .
v Make sure that the fan connector is attached firmly.
7
6
a b
a
ThinkPad W700 and W700ds
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