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the board is outside the case! the power supply rises to 20v/0.520a and then drops to 0.397a

I tried everything! It doesn't work! Since I have all the power and it should work, I'm inclined to think that maybe the MacBook is in DFU but there is no signal on the USB for another Mac to recognize it! Maybe there is a problem with the Thunderbolt or something like that! I even installed...

PMU_ONOFF_L+gnd= power button SOC_FORCE_DFU+PP1V8_SLPS2R=button DFU this is the correct connection ?

If the SSD reads P13, does that mean the SSD is good?

Did you try external switch method to force DFU? -yes ! not working. I examined the SSD area and found that the PP0V9_SSD0 line = 0V. and in diode mode 0.030. in resistance mode 30 megaohms. I removed the SSD but the readings did not change.

PP1V8_SLPS2R=1,8v PP1V8_SLPS2R_SOC_LPADC_RC=1.8v PP0V8_SLPS2R=0.8v PP1V8_SLPS2R_SOC_LPOSC_RC=1.8v PP1V25_SLPS2R_SMC_AVREF=1.249v PP1V1_SLPS2R=1.1v P1V1SLPS2R_SW1=1.1v P1V1SLPS2R_SW0=1.1v P1V1SLPS2R_FB=1.1v P1V8SLPS2R_SW0=1.8v P1V8SLPS2R_FB=1.8v PP1V8_SLPS2R_PMUVDDGPIO=1.8v...

outside the case the board consumes (without battery) 20v/0.084 but still not in the DFU

does not turn on! caps lock does not light! fan rotates! battery charges! no picture! restored via DFU did not help. no picture but touchpad clicks! responds to on/off button! power supply 20v/1.8a

PP5V_G3S=5v PP3V3_G3H=3.3v

flooding near USB-C ports J3300_CXT, cleaned! consumption 20v /0.000 stable! no in DFU. replaced battery with charged one! PPBUS_G3H=12.4v. need your help

please provide links to your topics about repairing batteries on a MacBook!

please share your 2T backup for JCID P13!

Does NLBA1 work with all MacBooks? What can you say about the MBRT device?

There are MacBook batteries A1932, 2179,2337,1708,2338 with 2-5 charging cycles but they do not charge! how to bring them back to life?

installation via cellular network was successful!

MacBook after DFU restoration! there are no accounts or anything! but on all MacBooks, if it is clean and there are no accounts, installation from external media is prohibited by default! I ordered a network card for USB-C! I hope this helps since all the tips from the above article do not...

Could there be a problem with the MacBook hardware?

When using opshin+command+r, it prompts me to install the latest version of the OS, which took more than 7 hours to install, but the error remains the same (

I don't have a USB-C network card! How can I try to install another OS if I cannot boot from external media, please explain?

please help me fix this!