iPhone 12 Pro Max - How to Solve a Brain Dead Amperage Draw (Stuck Low)

In this livestream I will attempt to solve an i12pm that has been dropped from a rollercoaster. It is currently stuck at .07a on dcps and in this video we will see if it can be recovered.
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[@teamgiveaway3483]

Thanks, man. I really appreciate your time and effort put into this. I would have preferred if it was the pmic that was bad so I could learn how you remove and you replace it 😆
My question here is that. Does using the multimeter on voltage mode to measure reading also apply to diagnosing baseband problems? I really just learned how to use that mode on this video now

[@iBoardRepair]

It's a lot harder to measure voltages on baseband because I am not sure at what point which are supposed to be turning on. You would have to discover that yourself!

[@dryjokes608]

Same problem for ipxsmax low current what to do? Plz master

[@iBoardRepair]

It is different every time, it must be diagnosed.

[@dryjokes608]

@iBoardRepair everything is OK I have measured every line it's normal and stuck upper board at 70-80MA

[@l-boy_Prime]

No body's talking about his wife who couldn't lend us her husband for just 10 mins extra😅

[@NOONFIX]

It's a really good repair man !!! Definitely going to watch this again.
Can you make a video about power rails and what to test?? And what is necessary to boot??

[@iBoardRepair]

I probably won't make a dedicated video but you can kind of pick that info up as you watch!

[@adammirage4261]

Excellent repair as usual !

[@iBoardRepair]

Thanks for all the support!

[@alexandermadziva3395]

What’s the name of that spray

[@malkhafizalmalkhafizal5913]

Same with my iPhone 12. Drop from car. Already changed the new lcd glass screen. But cannot power on and no apple logo when put in the charging cable. Im already fast reboot but still cannot on. What is the major problem

[@eLab43]

Thanks you so much!
Question: theoretically, before you went for pm ic swap, could you see on the schematic v_in line of the ram before it goes to pm ic, and v_out after the pm ic? Thanks you

[@katendemalcom836]

I have a12promax with the same issue though the problem seems ti be with pp GPU

[@spirostsoukis4398]

Ntc

[@gsmrepairtech5743]

big respect ❤ i really like your videos on details

[@joziphstu]

Currently have a “brain dead” iPhone 11 Pro Max, I tried to start this checking process you were doing on the caps near the coils, I just gave up cos I didn’t think I was doing the right thing, seeing this video has given me confidence to want to resume my checks, hopefully I’m able to solve it
Great job 👏

[@iBoardRepair]

Give it another shot!

[@dennispowell7719]

Hi I have a iphone 12 pro stick on low amps of 0.37 vdd main vdd boost are not short and all caps around nand are not short phone wasn't dropped damaged or waterdamaged can any one point me in the right direction ? thanks

[@iBoardRepair]

You should check pmic outputs, one is probably missing

[@dennispowell7719]

Hi araon with regards to my iphone 12 pro I messaged you about I have found a line that is short the 1v06 line does that mean the cpu is short as I've injected 1.2 volts into that line and only a very small section of the cpu just above the letter a on the cpu gets hot am thinking I will have to remove the cpu and check the line again what would you suggest thank you

[@mukeshthakur3778]

Veri nice job no swiping ✌️👍

[@gsmrepairtech5743]

love from united Arab Emirates ❤

[@iBoardRepair]

Thank you!

[@BaxromXudoyberdiyiv]

Brat ishlaga omad

[@chrisjohnsonnagbe775]

very educative

[@MicroMageRepair]

Outstanding information as always.

[@iBoardRepair]

Thanks for always stopping by buddy!

[@yosie73]

tnx man

[@Med_314]

Good 1👏🏻

[@sharfazhameed6382]

My new favourite channel

[@iBoardRepair]

Thank you bro

[@kelvinsmith533]

❤❤❤❤❤

[@iBoardRepair]

Thanks for watching!