Remove The Fans - Lenovo CAMPUS THINKBOOK 16P G2 Hardware Maintenance Manual

Figure 17. Loosen six screws and then remove the heat sink.
Go to
https://support.lenovo.com/partslookup
part:
Heat sink

Remove the fans

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 29
"Remove the memory module mylar" on page 34
"Remove the heat sink" on page 35
Step 1. Disconnect the fan cables from the system board. Remove four screws and then remove the fans.
Figure 18. Remove the fans
Screw specifications
M2.0 x L3.5
Go to
https://support.lenovo.com/partslookup
part:
Fans
36
Hardware Maintenance Manual
to look up the Lenovo part number of the following replacement
Number of screws
4
to look up the Lenovo part number of the following replacement