My tv went black and will not come back on with picture can look at menu, cable is hooked up, I was trying to waqtch 22

I beleive you have to enable audio in the HDMI SETUP so it will send the digital audio through HDMI ports, check the cable box and the TV HDMI sound setup.

Call Toshiba customer serviced for a warrenty repair or take it back were u bought it.Tries get a new replacement tv.The tv have dead of those 2 long LCD inverter boards,that why ur tv is getting only sound but no picture.

Lemon. Get a refund or credit, or trash it.

simple. unplug every thing. and wait 2 minutes before you plug back in. but in those 2 minutes, check your hook up connections by pulling them off. shuffle them around like dominoes. and then plug them back in. enjoy!

put dvd player in stand-by mode, press 3 6 9 on remote and press power. picture will come back.

I had a bad digital board also. I went to parts.com to order a new part way cheaper than from repair service. the only problem I had was that after installation which is super easy 4 cables to unplug and replug. when I turned on the TV the picture came in upside down, not good. no one would give me the code to flip the screen as it is in a hidden menu, well after months of searching the web I found it!! It works for most all newer Samsung TV's. turn the TV off, hit mute then 182 and then power on button on the remote. the "hidden" menu will pop up and you scrool down to h-flip and flip the screen. I don't recommend messing with any of the other setting as you could likely really jack up the TV but at least you can fix it for a 3rd of the cost you would spend otherwise.

If the screen is not illuminated this can be from the screen power supply, the main screen driver board, or the screen itself has failed. The service rep will change boards to service this, and adjust as necessary.

The set will require factory level service.

Jerry G.

I believe your set has a loose conection that needs to be resoldered ,every time you hit it reacts and that is good,you need to use a wooden or rubber handle to tap in the main board,around the tuner and in different areas until it reacts,be attentive when it does so you can flip the board and resoldered the area that made it react,once the problem is corrected you need to resoldered any other overheated areas and there should be a few in your set,check the grounds in the tuner(where the coax goes in the inside,is a silver box),the horizontal driver transformer and output transformer.Be careful while you do this and stay away from the thick red wire going to the back of the picture tube specially when the set is on. Let Us know how it goes or if you need more information.

Check the resolution settings on your cable box, you may have to call your cable provider to find out how to get into the settings menu, there is a stretch function in the settings that should make all the lower channels auto fit your screen, also see if there's a p=size button on your remote control, try pushing that when on the channels that have sidebars.

How did the cable person hook up the cable? Was it thru an rf connector and you need to put the tv on A channel . Or are there video and audio cables from the cable box to the tv? We need to have more info please. Thanks