Questions & Answers for: Zenith can t turn on power

...turn off the power-bar if one is in use. 2. Press and hold in the products power button for 1 minute to release the retained electricity from the capacitors and circuit board.3. Plug the product back ...

...turn on. I jumped the internal switch without any results. I see that there's a retifier and would like to know how to test for power. Can and Ohm meter work or do I need to check with the power on ...

Turn power on, approx. 30 sec later it the power Turn TV power on, approx. 30 sec later the TV turns off, Unplug, Short the electrical cord plug leads, plug the cord back into the outlet, it will ...

...turn on. Their is no juice or power to it at all. The kids were turning it on and and off while i was in bathroom and when I got out, I went to try and turn it back on and it wouldn't even power on. ...

...turn it back on the power light just flashes and no picture. I plugged it into another outlet and same thing. Any and all assistance would be greatly appreciated. you can try to shut the tv off ...

...turn on, the power supply board is ok. If not, the power supply is bad. If the power supply board is ok, undo the plug connectors that power the Xsus board and hook up the plug connectors to the Zsus ...

...turn on if you click it about 200+ times. The tv power supply board is dying and the causes.That the board,where the power a/c cord plug into it.Try website like Ebay.com to buy a whloe refurbish ...

...turn on HelloIf there is no power light on the front panel of your TV, ahen you switch it On, the power supply to your tV should be troubleshooted.  You haven't given its exact model number ...

...on and then it turns right back off I turn it on from unit and it instantly turns off. I do not see a picture in the quick moment of turning on then off. This is likely an internal power supply ...

...turn on One at a time unhook the Y buffer and Y sus power connectors from the power board, when you find the one where the set turns on, it may not have a picture but the power lamp will stay on then ...