I have 4 more units that are healthy, and will first try with flashing the unit. Will revert with findings.

Hi gents

Assistence required.I have an S9 unit that will not hash, at first it was reporting a fan error, fan replaced, error is still there. Then I had an issue with power supply, replaced it, now it startsm but it will still not hash. LEDs on the board are a strange mix
-on one board nothing is lit
- second board has one red LED
- third board has both red LEDs

Log

https://i.postimg.cc/G3jgrm6Z/IMG-b14cad583095b0fc1061664e9c7b5ceb-V.jpg

Your assistance is appreciated