How to Diagnose & Repair MacBook Pro A1990 Pulling 5V instead of 20V

My name is Marcus Cupello.
I own and operate Marnics Mobile with my brother Nick. We specialize in phone, tablet, computer & console repairs across multiple locations in Canada.
I have spent the last many years developing an expertise in board level repair & microsoldering. I am here to help with your repair/data recovery via our mail in service or provide training if you are interested to learn these skills.
Use the link below to start a mail in repair/data recovery or join my training courses:
linktr.ee/marc...

[@acreativehuman]

Love your videos! Keep doing that. (:

[@marcuscupello]

Thank you 🙏

[@keilinx]

Geniuses

[@reynaldoalivio7587]

Bro what model yung thermal camera?

[@marcuscupello]

Quanli SuperCam X

[@reynaldoalivio7587]

Im still studying and plan to buy upgrade tools, Bro, can i request to you, every video you upload can put hot air Heat /air amount

[@orangbiasa728]

My expectation is you show us some macro shots. Yours just need to be more closer.

[@marcuscupello]

Have you seen our latest vids?😎

[@Asifkhan45a]

Hi

[@boardfix9374]

i seen no boot at all hahaha! you fooled all people here....