Remove The Front-Facing Camera - Lenovo Chromebook Duet 3 Hardware Maintenance Manual

Figure 13. Peel off the antenna tape
Step 2. Remove eight screws, and then remove the heat sink.
Figure 14. Remove eight screws and remove the heat sink
Screw specifications
M1.4 × L2
Go to
https://support.lenovo.com/partslookup
replacement part:
Heat sink

Remove the front-facing camera

Make sure the following FRUs (or CRUs) have been removed.
34
Lenovo Chromebook Duet 3, IdeaPad Duet 3 Chromebook (11", 7), and Lenovo Duet Chromebook Education Edition Hardware
Maintenance Manual
Number of screws
8
to look up the Lenovo part numbers of the following