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  1. pipsystems

    820-00875-A A1708

    Yes, I did mean SMC_RST was 0, and on the second measurement, SMC_RESET_L is 3.42V and not 0 I must've had my multimeter prongs on it wrong and I apologize, It happens sometimes, I'm not perfect. I figured you would understand my abbreviation of RST because every signal you just listed was an...
  2. pipsystems

    820-00875-A A1708

    Amon: 1.5mV Bmon: 0.3mV Aux: 3.42V Aux_det: 5.11V RST: 0 VDDP/A: 5.12V pm_en: 5.12V ppvin_g3h: 20.5V banjo_envr1: 70mV
  3. pipsystems

    820-00875-A A1708

    Hi, USB-C shows 20V with cycling amperage from 0 to 0.025A D6905: pin 1: 1mV pin 2: 20.5V R7030 shows pp3v3 is at 3.39V L7030 is at 12mV
  4. pipsystems

    820-00165 A1466 No battery

    PPBUS_G3H: 8.62 V - Just Charger 1.8 V and dropping steadily - Just battery 5.99V - Bat & Charger I'm sorry but I couldn't find the SCL and SDA lines related to the battery Note: Sometimes the fan does spin fast and sometimes doesn't This is what I did find...
  5. pipsystems

    820-00165 A1466 No battery

    Board powers on and boots fine with charger, known good batteries display 0%, dies, and it does not charge. Corrosion around C1204, and U6101 area I tested the continuity on U6101 and all the connections seem to be fine still
  6. pipsystems

    A1708 Screen Glitching

    The apple logo looks fine when it loads, then after it's done loading, the screen starts sporadically making boxes all over the screen.
  7. pipsystems

    A1989 820-00850-A

    I apologize. Will do next time.
  8. pipsystems

    A1989 820-00850-A

    Can you please elaborate on what you mean? I tried to explain everything as clearly as possible.
  9. pipsystems

    A1989 820-00850-A

    Hi, thank you for replying. Took me a second to understand but I believe I got the right measurements. All diode measurements were with the board unpowered, and red to ground. Diode measurements are after the LDO U3200: 1.8V LDOA, 0.517 1.799V LDOD, 0.071 2.3mV 1v1 LDO, 0.509 3.28V 3v3 LDO...
  10. pipsystems

    A1989 820-00850-A

    Hi, I have a board that is only drawing 5V on all USB-C ports getting 0.168A on two ports, then 0.134A on one port, then 0.026A on another. After taking out the board and ports it appears one of the ports on each side is covered in junk. I am currently using a fresh port and getting 0.137A I do...
  11. pipsystems

    A1466 820-00165

    PLT_RESET_L is not present PPVCC_S0_CPU not present On R1931 I'm getting the PP1v05_s0 but not CPU_VCCST_PWR_GD
  12. pipsystems

    A1466 820-00165

    Hi, I had a macbook A1466 with corrosion all around U1930. It was originally drawing 30mA. After replacing both resistors and U1930 it attempts to turn on drawing around 130mA with the fan spinning full blast PPbus_g3h @ 8.6 present 5v_s4 @ 5.1 present 3v3_s5 @ 3.33 present ppddr_s3 @ 1.2...
  13. pipsystems

    A1502 Late 2013

    Do you have the ASD EFI download? I restarted the Mac and held D and it says may be a problem with SMC.
  14. pipsystems

    820-3209-A A1466 2012

    S5_PWRGD 3.41V PM_DSW_PWRGD 3.42V PCH_DSWVRMEN 3.22V PM_BATLOW_L 40mV
  15. pipsystems

    A1502 Late 2013

    Board boots fine, just unbearably slow and high fan spin. No signs of corrosion 820-3536-A
  16. pipsystems

    820-3209-A A1466 2012

    rtc_reset_L 3.3V pch_srtc_srt_L 3.3V pch_intruder_L 3.06V pch_intvmen 3.23V 3v3_s5 3.33V 3v3_sus missing
  17. pipsystems

    820-3209-A A1466 2012

    drawing 20mA PPbus_g3h is 8.4V pp3v42 is present pp5v_s5 is present pm_slp_s4 is missing, not sure where to fix
  18. pipsystems

    820-3332-A A1398

    It was the charger.. Thank you so much for your help, I feel so dumb lol.
  19. pipsystems

    820-3332-A A1398

    Sorry, I just went in board view and measured anything that had RTC in it. 3v3sus is present when it tries to turn on.
  20. pipsystems

    820-3332-A A1398

    I did just try to plug in the bord again, and it’s constantly boot looping with the battery connected. The fans spin and goes from 15mA to 1Amp over and over. This is without the side IO board plugged in. I don't have another known good battery to test, could it just be the battery?
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