Solved! Hello my tv is broken is showing just black please help

Dec 8, 2018
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My toshiba ct-8069 is sudenly showing black scren but the sound is still working i tried to bring up the menu but that dosent work pleas help
 
Solution
Can you chnge the output display to a monitor or TV set to check if the screen has gone or the graphics system? It's also worth finding the Function key that schanges the brightness in case that's been accidentally turned all the way down.
Can you chnge the output display to a monitor or TV set to check if the screen has gone or the graphics system? It's also worth finding the Function key that schanges the brightness in case that's been accidentally turned all the way down.
 
Solution