TV does not turn on, blinking green on off button.

You may have a power supply issue. That TV is known for many.

the circut that detects the bulb has been also failing in these sets
and the conversion chip that controls the picture , and the transformers are not putting out the full power they are supposed to.
this set will need to be tested to determine the exact cause or causes

Hello,

first, press the channel -/+ button on the TV. If that doesn't turn on the TV, then it means you have to replace the bulb of your TV. The bulb is most likely dead.

Replace the bulb and your TV should be restored.

Let me know if you need further assistance.

Regards.

try turning it on hold the menu button for eight seconds menu pops up try reseting the settings again as before you had the problem

Ballast failure is more that likley the problem. Is the lamp light blinking,...once every 5 seconds? Discontinued part and can only be purchased used or rebuilt. Rebuilt units are available, check Ebay. Have a service type person confirm problem before throwing good money after bad!

CK your Fans make sure they are running or set will not come on.also if you can solder resolder power supply board.

You need reset the lamp timer after
replace the new lamp.In the remote control pres menu------setup------lamp timer----message do you replace a lamp appear----press yes----and ok.

do this. press and hold device and menu button on set for 5 seconds. this will retrieve a 2 digit error code .. the led will flash the first digit and pause the flash second digit. This unit is known to have capacitor problems on the power board. getting to these capacitors involves taking alot apart. let me know error codes and we can continue troubleshooting

It very well could be the ballast. I unfortunately have this tv and keep extra bulbs because they go out about once a year. Last time when I replaced the bulb the tv blinked and the red lamp light flashed like it does when the bulb is bad. Ballast repair kit fixed it up. This is certainly a design issue but you'll get no help from Panasonic. If tv comes on the goes out after a while, clean the fan filter.

Hi! sweet123,

Please answer this question. Were the 4 bulbs visabley bad; say broken or did they have a milkey look, or broken wire inside? In other words did the bulbs you replaced look as good as a new unused bulb? Please reply.

toprol