Amiga A600 schematics recaptured in KiCad and a new PCB design created from them. There is currently one, working, version which replaces the RF modulator with a mini-DIN for S-video.
Schematics and baseline PCB captured by Mick @ EAB. Checked and updated by myself.
Original thread is here: http://eab.abime.net/showthread.php?t=98176
Status as of 23rd February 2021
The Baseline version is still undergoing testing and is currently not fully functioning, this vairant is not published here. Use the A600_S_Video branch if you want to try the working variant.
The S-Video variant, which was tracked via manual methods, rather than auto-routed, currently works and boots. Photos of the S-Video variant
Wiki will be updated with debug/test information.