Guide with all the steps necessary for you to change the motherboard of the Xiaomi Yi yourself.
Characteristics:
After removing the front cover, we find the shielding of the base plate. Remove the four Phillips screws (PH # 00) and remove the shield to which the motherboard and all the components are attached.
Be careful not to break the push button flex that is fitted in the housing. The microphone should disengage only.
With our soldering iron with magnifier and clamp desoldering the microphone will be a breeze!
We already have the plate without components!