So, I get the 3DO video composite cable, solder it to the LM1881, and I get a clean sync signal. Now, where do I solder that? In component mode, SCART connectors don't have a sync input, as far as I know, so how am I supposed to use this signal?
[Edited: previous version of this message was confuse, retard english. Not like this is too much better, but...]