macbook air- 820-00165-A no PP5V S4RS3 or s4 state

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  • gmorb
    Member
    • Sep 2017
    • 33
    • United States

    #1

    macbook air- 820-00165-A no PP5V S4RS3 or s4 state

    as described i dont get either. i forced 5 volts onto pad 3 of dc in board connector and then hookup the charger i get 0.182amps wont turn on and i still get no s4 state.

    when i got this board j7000 was ripped out and i had to restore ppdcin_g3h to get to this point.
  • piernov
    Super Moderator
    • Jan 2016
    • 4435
    • France

    #2
    Re: macbook air- 820-00165-A no PP5V S4RS3 or s4 state

    Missing PM_SLP_S4_L then I guess. All other G3H/S5/SUS rails present? Green light on Magsafe? Any pulses on PM_SLP_S4_L or other S4/S3/S0 rails?
    Last edited by piernov; 08-05-2018, 04:48 AM.
    OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

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    • gmorb
      Member
      • Sep 2017
      • 33
      • United States

      #3
      Re: macbook air- 820-00165-A no PP5V S4RS3 or s4 state

      i do get a green light/g3h/s5/sus

      what i dont get is pm_slp_s4_L - no pulsing

      s4/s3/s0 rails get a little bit of juice about 0.050v

      one area of 3v3_s4 goes up to 0.460v

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