Macbook 820-00850 20v and 0.Amp not power

[oemelectronic]

Friends
I have an a1989 it does not turn on
consumption is at 20volt and 0.50 amp
until it reaches 0.0 amp there it stays

thanks

[mon2]

Re: Macbook 820-00850 20v and 0.Amp not power

What is the voltage to ground of PPBUS_G3H @ fuse F7000 ?

[oemelectronic]

Re: Macbook 820-00850 20v and 0.Amp not power

Friend MON

12.58volt

[mon2]

Re: Macbook 820-00850 20v and 0.Amp not power

Review this thread and do post your updates.

https://www.reddit.com/r/mobilerepai...rails_missing/

[oemelectronic]

Re: Macbook 820-00850 20v and 0.Amp not power

Thanks friend MON2

[oemelectronic]

Re: Macbook 820-00850 20v and 0.Amp not power

Review this thread and do post your updates.

https://www.reddit.com/r/mobilerepai...rails_missing/

Dear MON2
DFU revive macbook, but stuck in restore mode try again by dfu, usb . but it is not complete, it goes back to restore mode..

some help Friend