Lenovo W700 Hardware Maintenance Manual - Page 103
imperfect contact with a component. For the new CPU thermal device/fan,
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Table 26. Removal steps of CPU thermal device/fan (continued) 6 5 Table 27. Installation of the CPU 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 CPU thermal device/fan, you need to peel the thin film off from the rubber marked a . a b v Make sure that the fan connector is attached firmly. ThinkPad W700 and W700ds 95
Table 26. Removal steps of CPU thermal device/fan (continued)
5
6
Table 27. Installation of the CPU 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
±b²
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 CPU thermal device/fan, you
need to peel the thin film off from the rubber marked
±a²
.
a
b
v
Make sure that the fan connector is attached firmly.
ThinkPad W700 and W700ds
95