Model: Redmi note 8
Problem: no power
History: napaagahan daw nka charge
tapos ayaw na mag on at mag charge,
Action taken:
1.try q charge,wl response not detected din s laptop
2.baklas check battery 3.8v laman batter
3.try connect s power supply my short.walng nag iinit
4.diode test my nakita aq short na caps
5.check q s board view,para makita linya
See the pic.
6. Inject aq 1v sa redmark.sapul c1506
Remove at test wala n short.
7.pinalitan kuna din ung caps
8.check lahat working,
Magandang buhay sa lahat
Problem: no power
History: napaagahan daw nka charge
tapos ayaw na mag on at mag charge,
Action taken:
1.try q charge,wl response not detected din s laptop
2.baklas check battery 3.8v laman batter
3.try connect s power supply my short.walng nag iinit
4.diode test my nakita aq short na caps
5.check q s board view,para makita linya
See the pic.
6. Inject aq 1v sa redmark.sapul c1506
Remove at test wala n short.
7.pinalitan kuna din ung caps
8.check lahat working,
Magandang buhay sa lahat