[SOLVED]820-3437 tb0t error

[MDY]

This board has slight liquid damage and was ultrasound cleaned. It work but very slow and fan at max. After run ASD I got these error: TB0T, TB1T, TB2T

What should I check?

 

[larossmann]

Q5820, Q5840, Q5850 are TB0T, TB1T, TB2T respectively. They go gto U5810 before going to the SMC. What does U5810 look like? Is it getting 3.3v on pin 1? Does it look like shit?

 

[MDY]

I just have seen bad conextion to the battery. Now it works ok and no errors more. Thanks