That's Spoilt it's Looks...

Found the problem with the Sync Circuit... the Transistor Array got some of it's pins changed along the way and whilst they are correct there is a special pin that is tied to the substrate... This is supposed to be at the lowest potential of all the transistors on the device... in theory... So we end up with this to get around some of those problems! We do now get s signal through to the output of the OTA and the transistor beyond... seems to get a bit lost after that though....