Remove The Right I/O Board Bracket - Lenovo 14e Chromebook Gen 3 Hardware Maintenance Manual

Figure 5. Disconnect the cables and remove one screw
Screw specifications
M2.0 × L4.5
Step 2. Remove the Wi-Fi card.
Figure 6. Remove the Wi-Fi card
Go to https://support.lenovo.com/partslookup
replacement part:
Wi-Fi card

Remove the right I/O board bracket

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
Number of screws
1
to look up the Lenovo part numbers of the following
.
Chapter 5 Removing a FRU or CRU
33