The Yamaha AN1x Synthesizer mailing list

I just bought a used AN1x. Got a good deal on it but having some issues. The scene lights 
will not come on. I reset it to factory and it's still like that. I used to have a cs1x and was 
under the impression that you just push the button to turn them on. Anyone else even have 
this problem? Also, I'm looking to update the software. I see there's a physical chip available? 
What does this do that a sysex update can't? Are they still for sale? Will it fix my scene 
problem?

I can't find os updates ANYWHERE. Any ideas?

Thanks!