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Sorry...Just goes from 10-11Amps then 69-61amps and repeats itself like it trying to start up but doesn?t...Any Suggestions

Okay...I do have another 820-00281 Board that also doesn?t turn on...No Liquid damage but gets 19.89V on USB-C Amp-meter but goes from 11amps to 61amps then back to 61Amps and just keeps doing that No warmth on the board anywhere...Any Suggestions on getting that Board To power on?...Any Help is...

Anyone Have ay ideas??

Maybe a gpu_enable line??

Could there be a Short on one of the GPU Power Lines? I feel SOOOO Close!!!...LOL

Does Anyone have any Suggestions??

Also just tested PPVCORE_S0_GPU READING -0.000

Yes I do have another Screen. Also...Here are Some S0 Rails I just Measured...(With Fans Spinning and Charger Attached... PP5V_S0 = 5.1V PP3V3_S0 = 3.3V PP3V3_S0_GPU = 0.00V PP1V8_S0 = 1.79V PPCC_S0_CPU = 1.2V

Thank You Bouba148...PPVCC_S0_CPU is reading 1.2V while machine is running...

Have Not checked S0 Rails Yet...CPU is Pretty Hot when fans are spinning...And Yes I can hear the Boing when the USB-C Is plugged into the Machine. Even when the fans are spinning while on Battery and the charger gets plugged in Machine makes the Boing Sound...Which S0 Rails should I check?

Are there any Particular Lines I can Check?...Sorry...These Boards are CRAZY with all these USB Controller Chips!!!...LOL

But no Light on USB Mouse, KeyBoard or even External Drive when Plugged in toUSB Ports....

All USB ports Give the same Values with the USB-C AmpMeter Plugged into them...Fans Spin with each USB port Plugged in...and Caps Lock Responds with each one also

Hi 2informaticos, And Thank You SO Much for the response...Yes the caps Lock Led does respond to being Pressed (Light goes on and off When Pressed)...There is No USB Activity as I tried with a USB Mouse and also Tried a USB Keyboard for a PRAM reset but no go...ANY help is GREATLY Appreciated :)

Hi Guys/Gals, I have a 820-00281 A1707 that is getting 19.91V On ampMeter and 1.2 amps at start up...it has No Video either on Display Or External Display...You can hear the iPhone Charging bling whenever you plug in the Charger but No Video...Also the caps Lock light comes on when fans are...