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0.228V

Thank you for the extremely clear instructions. I have done as suggested but nothing happens, nothing comes up in Apple Configurator. For reference, I'm using RD211:1 for 1V25_S2, at which point, there is no voltage.

I hear you, I didn't have a schematic, only a BV. But anyway, I understand your instructions, but just want to clarify one thing. To do what you're talking about, I will need to remove the board, join RV005, then reinstall the board - this is correct? I didn't see a way to get to RV005 from...

I don't have voltage at SV004:1 or RR503:1. I can't find pp1v_25_S2 anywhere. This board is missing components where my boardview software shows them.

Because I don't understand the instructions in the link. Can you tell me what to solder, and where?

Thank you for the link. According to the instructions in the picture, can I just connect SV004:4(SOC_FORCE_DFU) to RR503:1(PP1V25_S2)?

I'm unfamiliar with the external switch method. I don't understand the instructions, because the device will not power on, how will I put it in DFU mode?

That's just the power cable, I had the DFU cable connected on the port closest to the display.

I connected the master USBc port to a mac and apple configurator didn't see it. Voltage at C5403:1 is 12.32V - even though that component doesn't seem to be present.

I did the online test.

Diagnostic completed, and no issues found - Reference code: ADP000

Ugh. So I can't start in Safe Mode because there is no OS on the device. For diagnostic mode, I got into diagnostic mode once, but I misread the instructions and restarted the device and now I cannot get into diagnostic mode. I've tried about 10 times holding D and about 10 times holding...

I'm trying to get back into recovery. I did enable USB boot, but I forget what the other options are. It's been 20 minutes trying to load internet recovery now. I've got the apple logo and the progress bar about 75% across. Something is very unusual about this. I also was unable to boot...

SN C02ZRB5ZMD6T This machine is haunted. I'm trying to clean-install Sonoma, and if I enter internet recovery, I can wipe the drive, initiate the install and with 14 min remaining, I get an error box stating "An error occurred loading the update". I then booted to a Sonoma install USB, and...

Alright, I have no idea what is with this board. After letting it sit 30-40 min, now there is no short. I'll be back if this turns into something else.

Yes, I did. I have 0 ohms @ F7140.

The short disappeared! So I put the board back into the device and powered it up. After booting, I shut it down, and now the short is back. Very odd.

Short is gone with F7140 removed. So that means it's on PPBUS_G3H. right? Also, I am not having short to ground on any large coils.

Sorry 820-00165-A

This device is taking no current. I've got C7117/1 short to ground, but when I inject .9v, I got no current draw on my power supply. Thoughts?