Picture keeps freezing - Sky 1083

Main board fault.

Lens jammed issue. little twist the lens in anti clock side and then try again in normal use.

Brand and model of set not indicated here?

Digital processor board should be checked. It sounds to be a memory chip problem.

dude your cheap

Replace the main bd.

freeze like the picture is in pause?

picture freezing is desired function on the remote and handled mainly by the "picture and picture" circuits. but the video that is involved and processed there is handled by many circuits and microprocessors.
what you describe is an intermittent heat related problem if you almost can set a watch to the the shut-off time. you can feel, if your a tech, what part is running hot with a finger or start freezing a suspect part with freeze spray and see if stays on long past overdue. make sure your vent holes in the back are not covered and keep the back at least 1/2 foot from the wall.

Hi Ive just bought a thomson dtr box and the picture keeps freezing .new arial new cable etc.well ive just tried a £20 freeview box and its fine good clear picture and dosnt freeze.I had a good signal when using the thompson box and its the box load of rubbish taking it back to shop.

If it is on cable it is not your tv.

DMD bad, not cheap to fix and part is hard to find. Expect to pay $600