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Figure 17. Remove the USB board
Screw specifications
M2.0 x L3.5
Go to
https://support.lenovo.com/partslookup
part:
USB board
Remove the fan
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the system board mylar" on page 30
"Remove the USB board mylar" on page 34
Step 1.
Detach the fan cable connector and release the fan cable from the cable guide. Remove three
screws and then remove the fan.
Figure 18. Remove the fan
Screw specifications
M2.0 x L3.5
Number of screws
2
to look up the Lenovo part number of the following replacement
Number of screws
3
.
Chapter 4
Removing a FRU or CRU
37
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