Lenovo Chromebook Duet 5 Hardware Maintenance Manual page 38

Step 1. Remove two screws. Then, disconnect the cables of the I/O board from the system board.
Figure 11. Remove two screws and disconnect cables
Screw specifications
M1.4 x L2.5
Step 2. Disconnect the I/O board cable from the I/O board.
Figure 12. Disconnect the I/O board cable
Go to https://support.lenovo.com/partslookup
replacement part:
Right I/O board
Left I/O board
Right I/O board cable
32
Lenovo Chromebook Duet 5, IdeaPad Duet 5 Chrombook (13", 6) Hardware Maintenance Manual
Number of screws
2
to look up the Lenovo part numbers of the following