OK!!
I’m back I moved recently into my new house and my office is back online!
So I reviewed the previous help suggestions.
It appears the defective board is just having a powering issue. It seems it works fine but its not decrypting what the previous control board encrypted.
So, should I transfer (solder) the power input from the donor board to the OLD board? or should I transfer (solder) something from the patient board onto the NEW board. I’m not afraid of basic soldering. Thanks again. I’ve been unpacking for a month almost…!
ps. if you need any more pictures let me know