434 Concerto gaining access to the button assembly

[jb]

I am working on a 434 Concerto and I need to remove the button assembly to clean and check.
I've removed a load of screws but no luck, I'm assuming there must be an easy way to gain access for maintenanve and to change the lighting tube, a few screws and the whole of the metal work folds down or is that wishfull thinking?

[jukenorman]

The button assy is mounted on its own sub frame. Six screws to remove (if I remember correctly) and it should drop out.

Norman.

[jb]

Thanks Norman, I'll give it a go