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Figure 22. Disconnect the fan cable from the system board
Step 3.
Remove five screws and then remove the fan.
Figure 23. Remove five screws and remove the fan
Screw specifications
M2 x L3.5
Go to
https://support.lenovo.com/partslookup
part:
Fan
Remove the I/O board
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 27
"Remove the internal rubber" on page 29
Number of screws
5
to look up the Lenovo part number of the following replacement
.
Chapter 4
Removing a FRU or CRU
37
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