PT-45LC12 Problem after startup

Tv projection lamp life are over. Wow 6 years with the original lamp,what u want it last for ever.Replaced the tv projection lamp,will solved the problems.

Yes,the tv is fixable.When was the tv projection lamp been inside this tv was replaced in this tv,when was it the last time the bulb was replaced?The last time the probjection lamp was replaced about 1 1/2 or 2 years ago?The tv on an used at leat 4 or 5 hours a day?The projection lamp life is over.Require a new projection lamp.

Check the Lamp Fan if it is defective Lamp will try to light but will shut off, And the Ballast board is what turns Lamp on, For Part number o to Encompass parts distrubtion and type in your model they should list the ballast board and PN Then go to Ebay Look under Electronics type in PN, I got mine for $65.00
Lamp for $85.00

Ck Fan behind Lamp first if it is OK then replace Lamp Look on E-Bay you can find lamps for as little as 82.00

Hi,
Its ballast supply issue that need to be replaced/ repaired.
Ballast supply drives Lamp in TV.

I have a PT-50LCX63 unit. After 5 years and 4 bulbs, a "reset lamp" warning showed up every time I turned on the tv. I have to say that after a few weeks, the message ceased on its own. I don't know if all models eventually reset or turn off, but I could not find any other information on the direct way of resetting. I find the warning a waste of time since the bulbs are good for 10 -14 months. Sadly I missed the class action suit that dealt with the premature lamp failures. I am looking for a new tv at this point. Bulbs have cost me $1200.00 since I bought it. The warning is supposed to allow you the option of replacing the lamp before it fails, Ha! what a joke...Thanks for reading.

Turn the TV on and press recall to clear the warning. Then hold down the volume " - " button on the tv and the PIP (Play) button on the remote for ~ 5 sec

More like lamp failure. Could be other things of course but start with the lamp cause it will need it anyway if has been a couple years.
Projection TV makers charge an arm and a leg for their replacement lamps. They make it easy to do but as a result the custom lamp assy is expensive. The trick is to just buy the bulb for your model TV from any number of us aftermarket sources at a fraction of the lamp price and install it in the old lamp yourself. really easy. Some models are real bulb hogs though. Look them up on the net (include the word complaint or repair) before you buy, or you might be sorry. Many class action lawsuits out there - even against some of the name brand makers.
Hope ya fix it!

It looks like a problem with a tube (projector light) I suspect the green one. Pay attention to flickering on the lights and post me the results. 

You have a bad lamp. The "clicking" sound you hear is the ballast (lamp power supply) attempting to start the lamp. The warning on Panasonics that comes up on screen does so when the life expectancy of the lamp is approaching. Otherwise your "clicking" sound and the red light on front are saying bad lamp. When you replace the lamp remeber to follow the instruction that Panasinc provides with the new lamp on restetting the lamp timer. This is usually done with the volume down on the TV and the PIP button on the remote.