Hello,
I'm trying to recover a Cheetah 15K.4 ST373454LW with Medium Error.
Following the manual, I found hot swap method. So I bought a donor same model and wrote SA tracks from patien to donor and regenerate translator.
Now donor doesn't work anymore

It spins up and then turns off, and I can't re-write original SA on it.
Can you tell me to recover at least the donor? And what about recovering my Cheetah?
Thanks
Simone