Tv tuner dk whats going on?

DVD signal processor chip seems defective and dvd signal board replacement may cost more than tv worth. Local tv repair shop will replace dvd board if you still want to fix it.
Hope this will help.

check input selection on television, and cable connections as they may have been loosened. refer to tv owner's manual for proper channel/input selection for dvd players. depending on age of tv, it may be channel 3 or 4 or it could be component1 or s-video etc, depending on how you have it connected.

Tries to reset the tv Tuner board back to factory setting.By go into the tv menu.Go to PICTURE,go down to reset the Tuner board.All the HDMI ports should work now.Not,than the HDMI port 2 is shorted and dead,don't used the HDMI port 2.The tv should work fine,or tries websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner board for the replacement.

According to my Satellite provider tech support. More and more channels are being encoded so that recording equipment cannot capture the signals to prevent piracy. I know the premium channels use this technique now. I would call and ask tech support if there is any copy restrictions in place that would affect your VCR recording before doing any further trouble shooting on the VCR. If you can play pack a prerecorded movie fine with your VCR then it should also record fine. Also try watching the channel through the VCR tuner and I bet you will see the same pattern. The VCR can only record the signal it is given.

Hope this helps you,
Ron

Look here for your drivers

http://us.kworld-global.com/main/support_down.aspx?mnuid=1312&modid=21

Yep -same problem, but I bought mine for £18 at an auction, thought I'd done so well, but no warantee!!
-Doh. Sound perfect from DVD, so not a scart issue. Tried factory reset / retune, no joy. Freeview silent. Warfdale, you used to be the best in the world; what's gone wrong? :(

check vga cables or composite cables

call tech ..suggest solder conn in or around tuner..

yes it could ba the cable itself even, but i suspect more the tuner circuit or tuner itself may have bad solder connections. Here is another test for you to try, plug another dvd or vcr, or xbox etc. into the back, using one odf the inputs. See if this works like the built in dvd. if so it will be more likely bad connections in the tuner or surrounding circuit. good luck.

Your unit has it seems to have developed a video problem. it could be in the video switching IC or the video processor. Its going to need a trained technician, who knows how to use an ocilliscope to find the video problem.. Good Luck