Toshiba 42HP83 42 in. HD-Ready Plasma Television "tv turns right away" Questions

...and 4 times and tv turned off..no picture. On the tv screen there is DVD in upper left hand corner. When I turn on the DVD it does same thing, turns on and then shuts off right away. ...

Why my tv won't stay on ? TV turns on to the start screen then turns off right away Check your input source. TV is coming on and switching to an input where the source is not on

tv on then they would go away now only the one on the right goes away and the one on the left will not they are transparent but they are predominant and i would like to get rid of them for good please

... use to have to wait for the light to turn on, then hit the switch on as soon as the light turns on, if not right away then the picture does not turn on at all.the tv is a prima LCD flat screen sell ...

...tv and when i go to turn it on it turns on for like 5 seconds then goes right to standby the model number is LC320EM82 s If not under warranty, here's what you need to replace inside your TV. Power ...

tv turns on then off right away I can turn on the TV but after 2 seconds it turns off. Very frustrating. Power supply board needs to be replaced.

TV turns on than shuts off right away When I turn the TV on it powers on and stays on for about 5 seconds than shuts off Try blowing the dust off mother board. Remove back. Unplug first. Then post ...

...turns off right away The TV is 20 months old, about 1 month ago the TV started immediately turning off after being turned on. Any thoughts? Maybe a power supply issue? Its correct, Sony is no more ...

...15 minutes and it turns on right away by it self then turns right back off. if it is a samsung tv, mine blew two cheap capacitors and cost under £1 to fix with a soldering iron and a bit of solder ...

...screen back light just to ensure if their is a shorted component in the board. then turn on the tv unit, if the tv unit doesn't turn off right away that was mean the cause is the inverter