Search results

  1. D

    820-00875 no power on. Just stop working.

    Hi Duke. Thanks for the help. No, 3V3_S5_SMC it is not present. Actually I have 0,5 ohms in pp3v3_g3h to ground.
  2. D

    820-00875 no power on. Just stop working.

    Thank Paul, but I get 0 Ohms resistance. I know that this lines are low resistance. But in this case its a shot to ground for sure.
  3. D

    820-00875 no power on. Just stop working.

    I found a short to ground on PPVCCCPU_S0G. I check the capacitors and they seems to be fine. I guess that the CPU is the issue. I have replace CPU from a donor board in MBP 2015 models, but never on this model. I will try to find some fried board somewhere and try to get the replacement.
  4. D

    820-00875 no power on. Just stop working.

    Thanks. Im in Uruguay and there si no chance of any king of warranty or replacement. Any way I check with anotehr charger and not luck. Only 5V from charger. I have been looking on the schematics and no clue about how to get the 20v back. I will keep looking and see if I can find something.
  5. D

    820-00875 no power on. Just stop working.

    Ok. I have seen it, but actually my problem is in the charger area, no corrosion and no signs of any damage. I will try a new charger. My ignorance is abut how to get the 20v. Is it directly from the charger? If I get only 5v from charger, is it because some signal is missing? or is that there...
  6. D

    820-00875 no power on. Just stop working.

    I have a 2016 retina 13 inch MBP (820-00875) with a problem of power. The customer say that it was working fine and shut down. After that never start again. I check the board and look very fine, no signs of corrosion or burn anywhere. The only voltage that I have is 5v at PP20V_USBC, as the name...
Top