@vk3heg
Just read your Pmessage.
I was going to suggest trying another CPU board in your A3000, or try the onboard 68030 to isolate the fault to the motherboard or CPU board.
Sounds like you've done this already?? Faulty Cyberstorm mk1.
Otherwise it might be worth reading through my A3000 non-booting notes
here to see if there's anything else which might give you some clues.
I can do component level repair for all Amiga motherboards, and limited repairs to the Cyberstorm. Limited because there is no service information available, and obtaining replacement programmable logic, of which the contents is 'secret', is not possible.
Feel free to send me an
Email if you'd like to discuss further.
