I just bought a lovely Sfam Jr. I was so happy with it, until I discovered that the same rgb scart that works no prob with my Super Famicom doesn't work with Jr. I only hear the audio.

It must be said that I use an european nintendo ac adapter. NES-002ED. I use this with Super Famicom, PAL Snes and Famicom AV and so far I never had a problem. Could this be the problem?
Damn, I thought Sfam Jr was identical to its big brother...