No picture or sound,TV made a clicking sound then went blank

Check the TCON board as it affects the Video

Main board fault. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/

This problem usually happens when the lamp runs out, verify how old is your TV, lamps have a life spend of aprox. 3 years, most likely you would have to replace the bulb so your TV can start running again!!

if you was trying to wipe your tv off with glass cleaner are something that can make your tv go to a black pic

Probably $200-$300.

Hello

This will help you

http://www.bizrate.com/tv/brand--daewoo/products__att259--201822-.html

Thanks

power pack capacitors have failed they will need to be replaced with new ones and that should repair the tv, soldering skill is required to do this or replacement of the entire power pack.
hope this helps

Do yo have the remote? Do you have the manual? Manuals are usually available online.
If you are feeding the Toshiba with cable wiring then the problem is with the Toshiba. Maybe something as simple as the wrong input is selected on the remote control. If you are feeding the Toshiba with audio and video cables then the input to the Toshiba would be suspect. Either cabling (the inputs and outputs are plugged in wrong. If you changed anything I would retrace your steps.

Let me know by clicking on 'ask me' and if solved please do the rating. Thanks.

my 42" Emerson Plasma tv went blank. I can't see any picture but i do hear the sound?

You likely have a fuse bad on one of the supplies to the convergence output IC's.  check EP96 and EP97.

I’m happy to help further over the phone at https://www.6ya.com/expert/dewayne_4a10eab6caecdb92