is any one having problems using hdmi lead on the tm 5402 HD box.
I've had the box now for a couple of months but not used the hdmi lead everthing is ok using scart lead.
Now I've decided to try the hdmi lead I only get vidio but no audio.
Have searched forum for solution without success can anyone advise please.

try in your main menu > system settings >a/v ouput settings and then at the bottom of the list digital output you might have to change that mine is on dolby spdif but your tv might need something different play around with that setting untill it works .
And of course make sure the lead is fully inserted but i asume you already checked that.

Thanks mate
tried all three dolbyspdif,pcm and dolby hdmi.
Still no joy, also different settings on tv.
may have to invest in another hdmi lead as is the only thing left to try.
does your tm 5402 work ok through hdmi lead.

I have two of this TM5402 but i am not useing hdmi they are both connected to scart leads but next because my kids useing them and they both have old tvs month i am changeing one of the tv then l can test it out because the one i have with the hdmi TM6900 I never had problems with it there are lots of people useing TM5402 some one will let you know mate but if i was you i would do like he said thijss26 get a new hdmi to test m8

I never had any problem like that on my 6902+7100 or the old 6900 non super so i hope it's just the lead for you

Thanks for all input will update after getting new hdmi lead.

Well looks like I'm stuck with scart lead bought new HDMI lead still same great picture but no audio.

you might give technomate a buzz when you can they might have some other idea what's going on, you only have the box a few months and it should work ,on 020-8884-0701 a lot of members stated that they are very friendly and helpful.

Thanks mate I'll give a buzz when I get back home.

I have had several tm5402HD to test & play with. One of them had a problem similar to your problem. No picture & no sound. TM replaced the motherboard.
If you bought a new HDMI cable everything should work fine. Could you test on another Tv set with HDMI just to be sure ? It could be that your Tv set has a faulty hdmi connector. (well I have never seen this but well ....)