MacBook A1707 820-00928 no power repair - PP3V3 G3H missing, a common fault in MacBooks 

hi, may I know how much you spent for the repair?

salut ai cumva ideie sorin e roman de al nostru?

Because that double diode show value on both side mean that is shorted from both side

they will just say . it will be cheaper to replace it with a new one, data recovery is your problem

You’re not kidding! Just had a customer quoted $1500 for a damaged touch bar after a bad drop. I was able to help the customer for $200. I had to replace the keyboard and Touch Bar.

@@tinman9341 you was lucky that it was an intel MCB, in a new ones both of them are serialized to the MB.

High Side MosFET is that one connected to main power rail and phase of DC-DC buck converter.

thankyou , but i don't understand@@wt761

He has playlists that Can teach most everything. Adamant IT also has a great beginner playlist, but Sorin has a crazy amount of knowledge and wisdom to share

Hahaha

forum.sorinelectronics.com/

I think he did one before

@@osamashokry4524 you right , I just saw the video he upload 3 year ago

probably the fans work only when the temperature goes up try to stress the cpu and see if the fans spin. R eplace the mosfet for good measure.

IMO it’s not impossible but highly unlikely. When the components get down to that size it’s so hard to see them clearly with the naked eye. With a over head magnifier it’s doable but then you start struggling on working height with the soldering iron or heat gun and fogging up the glass with breath while concentrating. Maybe a set of surgeons loupes would work ok but by that point you’re better off getting a half decent microscope. Not that expensive and really make life sooo much easier !

Sure, i have a video replacing them with two normal diodes

@@electronicsrepairschool is it possible to use 2 pieces diode 1n400x for replacement of the double diode?

yes@@ajoenaim

It's from a laptop not from mac!😀

Did you find it?

Fnirsi usb c tester

@@DarkStormPhoenix thanks bro

@adr1t0 welcome mate fnirsi c1 I have one good usb tester and fnb48 good also tester

Fnb38 it is good?

@adr1t0 never tried fnirsi 38 bro But Google search 48 vs 38 shows you all difference between them both. If those features you wouldn't you get the 38 mate

It's Board View!😀

"like factory" also failed :)

WTF are you talking about ???

Factory isn't always better

Sure, if you replace 10uF for 1000uF. Here where he replace it with maybe 22 (or more likely same capacity but higher voltage rated one) it mean nothing,

The storage is soldered to these boards so cannot be removed