When I try to turn on the television it appears as though it will turn on by way of the green on light that populates, however, it immediately turns itself off again. This happens over and over. The television does not click to stay on.
I have only had the television for 4 years
Re: When I try to turn on the television it appears as...
It sounds like some of the capacitors have blown TV repair company will charge you a lot for this but its a cheep fix if you like to have a go. Go to youtubb and in the search type, how to replace capacitors
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THIS MAY BE DUE TO ERROR IN 5V SUPPLY IN MEMORY SECTION. TRY TO CHANGE VOLTAGE REGULATOR.
ALSO PUSH BUTTON SWITCH MIGHT BE EERRONOUS ONE TRYU TO CHANGE THE SELECTOR PUSH BUTTON SWITCH.
Try changing the input device to something you are sure works. Switch off TV manually, switch off power, remove plug and retry after 48 hours. If problem persists, please refer it to a qualified service technician.
I found that by simultaneously holding down the remote control "power" button and "volume" button for about 30 seconds the blinking light would go out and a solid green light would come on. Even though the solid green light came on the unit would still not power up. After doing this several times however the unit did finally power up in a normal mode and appears to be working again
Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement. hope this helps...
If the green light come on but you cant get the menu to populate then the video board has gone out. We have installed hundreds of these in commercial applications and this has happened a few times. New LG LCDs in that size range are around 399 which is close to what it would cost to have it repaired (probably around $240.)
Sounds power supply board is bad in your TV and most probably replacement of all electrolytic capacitors in power supply board will solve the issue. Take TV to local TV repair shop for repair. Thanks.
We are having the same problem of the Pioneer Elite Pro-99 turning itself off all of a sudden. The red 'non' power button comes on as if we had turned it off remotely. We would love to resolve this. If you can help let us know.
How old is this TV?
Sounds like it has high voltage failure.
(If you hold your hand on the screen when you try and turn it on, do you feel the static? )
Unless the set is over 10 years old, I would overhaul the high voltage circuit. Should cost under $200 at a shop.
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