Hello I need advise, I setup today 2nd miner from bitmain and on the miner status it is only 155GH/s ,
ASIC status
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tested with 2 psu working fine with other S1
not sure is that mean part of the S1 board is defective?

Check all your cables and make sure they are fitted snugly (turn it off first). From the temps on the second board it looks like those chips aren't getting any power at all.
Edit: you can also check for any loose capacitors on the second board, maybe some are broken.