Openbox v5 problem help please

[Dean121013]

Hi I got my openbox v5 a couple of weeks ago and after a few teething problems I got it working , its been fine since , however when I came down this morning I had nothing !!! Box switches on and off and the channels are changing but it's just a black screen (pic does Pop up now and then for a few seconds) I've tried 2 different hdmi leads in all 3 available hdmi ports on my tv but nothing works . Connected the box to the tv via a scart lead which gives me a picture but all the channels are scrambled , I have however taken the box the a friends house and it's work fine :0 all channels are perfect !!! I'm absolutely puzzled , if anyone could give me some advice I would be really great full , thank you in advance

[smigger66]

Dean id try your friends box at your location if fault still there then id be aiming fault towards saterllite or LNB or split in coax ?

[Dean121013]

Thanks for you reply mate , I'll try that tomorrow , if there was a fault with the dish etc it would still get a picture tho wouldn't it but just saying no signal or some thing

[Hadron]

It looks like someone might have pressed the V Format button on the remote.

While the box is connected by scart, go to menu > system setup > TV system. Try a few different settings for the Video resolution to see if the HDMI output re-appears.

Not all TV's can handle all the different resolutions.