Remove The Heat Sink - Lenovo 13ITL6 Hardware Maintenance Manual

Figure 16. Remove the fan.
Screw specifications
M2 x L2.8
Go to
https://support.lenovo.com/partslookup
part:
Fan

Remove the heat sink

Make sure the following FRU (or CRU) has been removed.
"Remove the LCD module" on page 28
Step 1. Peel off the tape. Remove four screws and then remove the heat sink.
Figure 17. Remove four screws and then remove the heat sink
Screw specifications
M2 x L2
Go to
https://support.lenovo.com/partslookup
replacement parts:
Heat sink
Number of screws
3
to look up the Lenovo part number of the following replacement
Number of screws
4
to look up the Lenovo part numbers of the following
.
Chapter 4 Removing a FRU or CRU
35