A20 full diagram

Поделиться
HTML-код
  • Опубликовано: 7 янв 2025

Комментарии • 3

  • @rakibsorkarkasba201
    @rakibsorkarkasba201 2 года назад +1

    pocox3 lagvo

  • @AK2I47
    @AK2I47 2 месяца назад

    Can someone explain what is happening why phone is not booting samsung A20?
    The voltages are all normal when I press power key 0.8v, 2v, 1.1v, 1.3v etc as soon as I release the powerkey the voltages disappear. On charger they fluctuate on and off and I get no power to the battery terminal.
    The flow chat to diagnose said to check (U7034) which should be 1.8v and I am getting nothing.
    Can anyone help?