Remove The Heat Sink - Lenovo Legion Go 8APU1 Hardware Maintenance Manual

Step 2. Disconnect the fan cable from the system board. Remove two screws and then remove the fan.
Figure 17. Remove the fan
Screw specifications
M1.6 x L5
Go to https://support.lenovo.com/partslookup
part:
Fan

Remove the heat sink

Make sure the following FRUs (CRUs) have been removed.
"Remove the game controller" on page 26
"Remove the lower case" on page 27
"Disconnect the battery pack cable" on page 28
"Remove the SSD cable holder graphite" on page 29
"Remove the solid-state drive (SSD)" on page 30
"Remove the speaker with antenna" on page 30
"Remove the battery pack bracket" on page 33
"Remove the fan" on page 34
Step 1. Remove three screws and then remove the heat sink.
Number of screws
2
to look up the Lenovo part number of the following replacement
.
Chapter 4 Removing a FRU or CRU
35