820-00928 5v on port PPBUS 0V

No-Clean

Member
This board did boost to 20V a few times and started up in my bench alone a few times but not it is back to the original problem, ports only take 5V and PPBUS stays at 0V, clean board.

R7020 5V in all pads

U7000 replaced already from same board just in case

Q7030 and Q7040 replaced and same.
 
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