electronicrepairgroup
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also forgot to add the battery count is at 350
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MB Pro A1989 2018
- Thread starter electronicrepairgroup
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820-xxxxx board code???
Did you check for USB acivity, external video?
Did you check for USB acivity, external video?
electronicrepairgroup
New member
I do have usb activity and external video, im repeating the question how much amps should a healthy board be taking and how do I find the board code.
I do not understand your problem then.
Do you also get internal video, machine works perfectly???
What is that concern about ampers?
It depends by many things, like battery state, current CPU activity, backlight level...
Do you also get internal video, machine works perfectly???
What is that concern about ampers?
It depends by many things, like battery state, current CPU activity, backlight level...