![](/images/new-backgrounds/1163814/163814143x1.webp)
S9: Use a screwdriver to lock the screw
screw
S10: Take out a shield and assemble the shield on the main board with a screw locked.
shield
screw
S11: Use a screwdriver to lock the screws
3 4
1 2
S12: Use 4 tapes to fix the FFC cable and LED cable
2
31
4