820-3330 pressing power button power on then off

[Chuck60]

Hi I have a board that I change ISL On and I hit the power button it turns on then off I hit it again and it turns on no issue but it does this every time I power it up.

 

[2informaticos]

Does the board turn on by itslef when you connect the charger?
Remove the battery for this test.
Be sure to use 85W charger.

 

[Chuck60]

Yes it turn on by itself with out battery I have a original charger that is my test charger verified in system profiler. It’s weird because a PRAM solves it but when I remove the battery for a few days it resumes the same symptoms