I recently moved house and brought my GigaBlue UHD UE 4K with Unicable Inverto 24UL40 and dish with me. I was setting up the dish with the Gigablue on the Signal Finder which I could see through a window. I was just about finished and decided to tidy up the cable routing during which I disconnected and reconnected the cable at the LNB. The signal was there one moment and completely gone the next. It's been like that ever since - no signal at all. I suspected I had broken the LNB somehow so got new Inverto 32UL42 and reconfigured the tuner settings ... but still no signal.

So the question is - what do I do now? Have I broken the FBC tuner somehow and can it be replaced?

Other information...
The terrestrial tuner is still working.
There is still voltage on the cable at the LNB so I think the cable is OK.

Thanks.

Tony