EDIT
I don't think anyone is saying you should be using SCART, HDMI is better quality, however I did find an online specification that said that your TV only had 2 SCARTS and no HDMI so you may not have a choice
Ah well from my research background I thought I had better checks the sources to see whether it only had SCART connections and Google turned up an interesting report on a board in 2010 of the said model of TV turning off after 5 minutes..... The guy picked up two of these TV's with the identical fault of turning off 5 minutes and 8 seconds by themselves.
It's a TV repair portal
http://www.tv.quuq.org/forum/index.php?topic=3003.0
>>ok chaps just picked 2 of these tv's up they are wharfedales lcd2610af with the same fault after 5 minutes they switch off the owner of the tv's has check the sleep timer in the menu but still the same any reported problems thanks<<
Evident it's a long standing problem but don't worry you just need a soldering iron or one made earlier:
>>ok chris thanks just changed capacitors 877/878 15nf will check what you've just said and get back to you <<
or here:
http://www.tv.quuq.org/forum/index.php?topic=3003.0;wap2
>>ok chris that tip you gave me seems to have done the trick m8 thanks again <<
The suggestion is that pins were not soldered:
>>Inspecting the PCB indicated that pins 157 to 208 were not soldered from new, and a reflow did the job.
(Indicated in red on LCD2010AF picture)
<<
Although from these historic discussions two solutions were offered.
or you have this one:
post 6
forums.digitalspy.co.uk/showthread.php?t=274767&page=2
>>
Important Information
Before you buy the Wharfedale 32" Integrated Digital LCD TV which funnily enough isn't on their site anymore make sure you have a strong TV signal for Freeview.
I live in a poor tv signal area and was going to use my NTL box to feed the TV instead of upgrading my aerial straight away.
Got the TV out of the box and set it all up, 5 mins after being switched on and tuned in it switches itself off.
Turned it on again and switched itself off again 5mins later. Called the helpline and they said they were getting lots of these calls and told me it was signal strength and that if the TV didn't detect a strong enough signal it would switch off after 5mins.
I took it back the next day and bought an alternative.
Be warned
<<
So it appears to be a TV fault rather than Humax.
Basically reading around if it doesn't get a freeview signal itself of sufficient strength the TV turns itself off, so needs the aerial daisy changed into the TV. But then there are reports that when freeview was upgraded these TVs stopped working. However reading the original post on this thread the TV seemed to work fine until the Humax was connected so I'm thinking that an aerial cable just needs to be plugged in.
Question for Miss Bays, do you have an aerial currently plugged in to the TV or did you pull that out and put that straight into the Humax. I suspect so and the design fault of the TV is that it turns itself off if you haven't got an aeriel connected to the TV.
You got to connect an aerial lead from the second connection on the picture below
https://www.google.com/search?q=fox...uk%2FHumax_HDR_FOX_T2__Review_5962729;400;300
(big link)
It's marked "antenna out" on the back of the Humax back to the TV's aerial in, then I suspect all will be fine - that's if internet is any good....
Note what connection you need at either end and buy one from a store if you haven't got one or order online. Looks like you need a male / female coaxial lead.
Do I win a prize ?.