Master System 2 RGB Board Guide
Installing the socket
You will get a small amount of play at the rear of the socket so it does not have to be perfect
Both Alex Kidd & Sonic consoles have different chips but the pinout is the same.
Solder the cables in the same order as they are marked on the RGB board this will make it easy to join up
Fit the board at the edge of the motherboard, the board should sit on the ledge and stick down to the base
Any questions or suggestions please let me know, just send me an email
I am also interested in ways that other people install these chips, i am happy to receive your install photos.