I have a Toshiba tv......the screen on my tv went black but still had sound. I turnt it off (unplugged) but when i went to put my tv back on, nothing happening but its showing that my tv on standby as it shows red ive tried using my remote control (changed batteries) i even tried the progam buttons as usally work but nope its still hasnt come back on

My power button has gone loose so every time i push it in it slides side 2 side...could that be anffect to my television My power button has gone loose so every time i push it in it slides side 2 side...could that be anffect to my television

Although it's not great that the power button is loose (heavy handed use?) the fact that it switches on and off still seems to me to indicate a power circuit problem. There are various internal fuses that protect sections of the circuit boards. If you are lucky this could be the problem. Where do you live, so I can hopefully recommend a source of diagnosis for you if you are not capable and knowledgable enough to do this. You do need test meters to work out what is going on and this is quite a tecnical operation, best done if you know what you are doing. It goes without saying that you NEVER have the unit connected or plugged to an electricity supply while looking at the insides of any electrical aparatus! Although it's not great that the power button is loose (heavy handed use?) the fact that it switches on and off still seems to me to indicate a power circuit problem. There are various internal fuses that protect sections of the circuit boards. If you are lucky this could be the problem. Where do you live, so I can hopefully recommend a source of diagnosis for you if you are not capable and knowledgable enough to do this. You do need test meters to work out what is going on and this is quite a tecnical operation, best done if you know what you are doing. It goes without saying that you NEVER have the unit connected or plugged to an electricity supply while looking at the insides of any electrical aparatus!