820-00928 PP1V1_UPC_XA_LDO_BMC 0V PPBUS 0V

[No-Clean]

Board had a little bit of corrosion 3 ports restart at 5V every few seconds except U3100 that one stays at 5V I replaced U3100 3 times and same thing, also only on that port PP1V1_UPC_XA_LDO_BMC is 0V, PPBUS is 0V, I also replaced U7000 but same thing.