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1140 Thermal fan assembly
For access, remove these FRUs in order:
•
"1010 Base cover assembly" on page 60
Removal steps for thermal fan assembly
Detach the connector.
Loosen the screws as shown, and then remove the thermal fan assembly.
When you install the thermal fan assembly:
• Always wear fingerstalls when handling the thermal fan assembly. Do not touch or hold any part of the
thermal fan assembly with bare fingers.
• Before you attach the thermal fan assembly to the computer, apply thermal grease, at an amount of
0.2 grams, on the part marked
application of grease can cause a thermal problem due to imperfect contact with a component.
a
as shown in the following illustrations. Either too much or too less
.
Chapter 9
Removing or replacing a FRU
77
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