Search results

  1. T

    (Solved )820-02020 stuck at apple logo

    Hi Informaticos ! Sorry i thoug i have to inject 1.8 V ! Sorry ! Just want to say its worked with dfu mode ! Many thanks informaticos !
  2. T

    (Solved )820-02020 stuck at apple logo

    I follow exactly this ! But why i get only 1.2 V on soc_dfu_status ? It schould be 1.8 V ! That why i think isnt detected with the Host MB !
  3. T

    (Solved )820-02020 stuck at apple logo

    So i inject 1.8 v in SOC_FORCE_DFU then i get The signal SOC_DFU_STATUT high with 1.2 V ! But is not recognized im Host MB …
  4. T

    (Solved )820-02020 stuck at apple logo

    Hi 2Informaticos ! Thank you very much ! I already try dfu mode but dont work !i have the black screen when the MB goes in DFU but AC 2 from Host didnt see the MB ! Wenn i try safe mode too it restart too ! I read that we can force DFU with some jump or something like that ! Will try with...
  5. T

    M1 MacBook Pro A2338 2020 820-02020 stuck in a boot loop

    Hi Sekidata ! Ive the same problem ! Did you solve it ?
  6. T

    (Solved )820-02020 stuck at apple logo

    Hello ! Im new here and glad to be here ! Ive here a Macbook M1 a2338 820-02020 ! The problem is that he stuck at Apple logo then vome progress bar load 10 15 % and restart ! The board have no water damage and no corrosion ! Its look like new ! Ppbus_aon is 11.99 Volt and fluctuate every 25 sec...
Top