I am not going on in further analysis. I am simply limited by my capabilities on making repairs...
In the future I hope to find somebody that is able to repair the mobo! The complete Amiga (without FDD) is safely stored!
I could provide a long complex list of things to check, but without the right equipment and knowledge, I fear you'd be stuck at step 1.
Depending on where you're based, there are various individuals providing repairs. I offer comprehensive hardware fault tracing and component level repairs from worldwide. Sending an A1200 main board to NZ is fairly cost effective.
Email me for further details.
Else see the forums for other repair services.
