Well the miners do some crazy things with the LEDs. I have some problem child but it doesnt matter what they show if they work.
For the one who asked: I saw your temperature is 32 celcius or so, I have one miner which have 65 at the pi by 30 degrees at mining board.
I think some pi boards have heating problems. I will disassemble and put heatpipes on it.
Other miners I have 40-45 celcius for the pis.
Maybe your one was getting 80 or so for long time, or humidity did not matched!
It have to be between 40-50% below 30% is dangerous as well, because electricity jumps over to other parts (sry for English).
I would suggest to try another pi.
At settings there is self recovery, amount is set at 1 but it got 3, maybe somebody help this. I tried it and atm looks good, but still testing.