42
Replace the PCBA
3. Place new heat-shrinkable sleeves through the connectors.
4. Plug the three connectors and make sure they are fully insert in place.
Correct connection: White to White, Black to Black, Blue to Green.
5. Move the transparent sleeves and the heat-shrinkable sleeves to cover the connectors and use a
hot air gun to shrink the sleeves.
Blue Green
Black
Black
White White