I was using an RF cable to connect up to my TV, but this Amiga always has had an issue of flipping from colour to b/w, losing a little focus in the process, then fading the colour and focus back in again, over about a 30 second period.
It is also fine if I connect it up to a monitor via the video/RGB socket with an adapter I bought ages ago, however I just bought an RGB -> SCART adapter from amigakit.co.uk, and I can barely see anything on the screen at all. When I switch on the Amiga, the screen changes to grey, I hear the Amiga booting up (HD), then when it is done, I can just make out the bar at the top of the Workbench screen saying 'Commodore Amiga..' etc.
I've tried booting off a floppy, same thing.
Help!