My s9 is back online....now to raise the hash rate again!
MINE ON WITH KANO-SAN!
The s9 b23 at my main farm is also back up. Sorta.
Replaced the control board with one from a batch-13 (non-auto tune) that I had been using for spares. Works perfect and even better yet now that Frankenstein once again has Freq. control

Ohhhhhhh, I didn't know that was possible - non-auto tune control on a new S9. Any chance you have other older controllers around? Would you be interested in a swap? (newer for older)