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  1. R

    820-01598 - No display 20V 1.6amp on battery

    No, it reacts SMC reset. But not the caps lock. Also no External display.
  2. R

    820-01598 - No display 20V 1.6amp on battery

    PPVIN_S0SW_LCDBKLT - 0V PP5V_G3S - 5.11 PP3V3_G3H - 3.31 CHGR_LX1 - 12.63 CPUGT_SW1 - 0 PVCCEDRAM_PHASE - 1.02 PVCCEDRAM_PHASE - 0 PPVCC_CPU_PH1 - 0.81 PPVCC_CPU_PH2 - 0.81 PPVCCSA_CPU_R - 1.02 PP0V95_S0_CPUVCCIO_REG_R - 0.95 P1V2_PHASE - 1.20 PP2V5_NAND_SSD0 - 2.52 None of then are cycling...
  3. R

    820-01598 - No display 20V 1.6amp on battery

    The PP2V5_NAND_SSD0, PP0V9_SSD0 and PP1V8_IO_SSD0are not cycling. I forgot to mention that I've tried Revive and it gone trough all the process with no errors. Is there any way to make sure the SSD is the problem.
  4. R

    820-01598 - No display 20V 1.6amp on battery

    Hi. I need help with this LB. Mac CPU gets mad hot while on battery, trackpad clicking. LB stand alone gets 20V and current draw varies between 0.05 ~ 0.1 amps and stabilize at 0.04amps. CPU gets hot just when battery is plugged in. Standalone it does not turn on. All the coils measurements are...
  5. R

    820-00281 A1707. No Backlight

    The display was working but intermittently and making me confuse. I replaced both hall sensors and problem fixed.
  6. R

    iPad 11 (1st gen)

    Hi, I need some help here, please. I have an iPad 11 (1st Gen) that came in for repair due to a “no power” problem. Upon inspection, I discovered corrosion and burned pins on the charging port. Many of the pins were damaged and shorted together. I replaced the CD3215 and 610A3B components. Now...
  7. R

    820-00281 A1707. No Backlight

    Yes, image is present. SMC_LID_LEFT/RIGHT signals missing.
  8. R

    820-00281 A1707. No Backlight

    Hi. This Mac came in for no power after is stays not touched for a year. The main issue was the battery, so after replace it and charge to 100% I left it discharging to test how long it would hold charge. But after 1 hour I came back to it and there was no backlight. For some reason the...
  9. R

    A2442 - 820--02098 Not charging.

    Just an update on this. I've replaced all CD3217 and everything is working. Thanks
  10. R

    A2338 - 820-02773 No power. Stuck on 5V.

    I got a donor board with the same model and replaced the USB-C controllers in the same position. One port was still stuck at 5V, and the other port was cycling at 20V. Upon further investigation, I found no connection between pin 12 on UF300 and CF300. Basically, UF300 wasn't getting...
  11. R

    A2442 - 820--02098 Not charging.

    Are these cd32 serialized, or I can replace than individually?
  12. R

    A2442 - 820--02098 Not charging.

    Magsafe works fine and charges the Mac. All 3 USB-C ports are not working. The readings from all 4 CD3217 matches a working board.
  13. R

    820-00840 No display

    Help Please. This Mac came in with no display. After replacing the screen, it displayed for a few minutes and then stopped again. EDP_AUXCH_C_N - OL Is there a way to fix this? Thanks
  14. R

    A2338 - 820-02773 No power. Stuck on 5V.

    I replaced the chip from M1 Pro and the board is from M2 pro. Maintaining the same position.
  15. R

    A2338 - 820-02773 No power. Stuck on 5V.

    Here is the thermal image if the charger is connected to the 20V cycling port.
  16. R

    A2338 - 820-02773 No power. Stuck on 5V.

    I did replace from a M1 pro board and now one port is getting 20V and cycling and the other one is still stuck on 5V.
  17. R

    A2338 - 820-02773 No power. Stuck on 5V.

    Do you think that CD3217 from M1820-02020 is compatible with the M2 820-02773 board?
  18. R

    A2338 - 820-02773 No power. Stuck on 5V.

    I got it from an M2 Air, not the same board. Not the same position.
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