PT-50LC14 My Panasonic PT-50LC14 stopped working. No picture. The lamp lite was flashing. 10 minutes later I turned it back on and it worked. The next day same thing happened, but now it wont turn on anymore. I just replaced the lamp and now the power lite flashes green every second and then flashes red every second. The lamp lite stays off.

Replacing a lamp won't work. There is not even one lamp in your TV. I'm afraid the lightening has done more damage than can be repaired. Even when some tech manages to repair te error, the TV can have the next error in days or weeks.
Try reading something about ESD. Electro Static Discharge and what it does to electronics. Electrostatic discharge

Examine the lamp first and be aware the model 50lc13 and 50lc14 which are almost identical had all sorts of problems----the lc13 was part of a massive recall/exchange that cost Panasonic tens of millions of dollars.

could be lamp or even the ballast which was the real issue involved in the recall.

Tv "LAMP" LED lite indication flashes or staying on?The tv projection lamp life is over.The projection lamp require changing.

Ur tv LED light indicator "LAMP"flashes?Then the projection bulb life is over must be change.This tv been watching the tv at least 4 or 5 hours a day,the last 3 years?The projection bulb only last about 1500 hours.

This works for mos Panasonics

Turn on Power
Pres and hold the "vol-" button on the front of unit and the "split" key on the remote together for over 5sec.

Screen should say " Lamp time was reset to 0"

I would suggest replacing the Lamp

We have a PT-50LC14. We replaced the lamp 6 months ago with a TY-LA1000 bulb we bought from a company online (not directly from Panasonic) and it worked for 6 months. Then the TV started turning off on it's own...sometimes it would not come back on for an hour or so. We called the lamp company and we luckily had 1 day left on our 6 month warranty!! They sent us a replacement bulb and the TV would never power on. It would try to power up, but the bulb would never ignite. The power light would flash and then the lamp light would flash every 5 seconds. I had a friend that has the same type of TV and she ordered her bulb directly from Panasonic. I borrowed her lamp and it powered right up. We then called the online company and they sent us yet another replacement bulb, and I tried it today and it works. It seems like these TVs are very particular about the type of bulb used. Next time, we will be ordering ours directly from Panasonic and just paying the extra $100. We have been without our big screen for 2 very long months! I had called a local tv repair shop, called Panasonic directly, and read through countless internet forums, and I thought we were going to have to replace the ballast or get a ballast repair kit and start messing with the circuit board.

My name is Jonathan and I am an employee at the Panasonic Customer Call Center. Based on the symptoms you've described, I'd recommend contacting the Panasonic Customer Call Center at 1-800-211-7262 for assistance. We are here to help customers that have purchased (or are considering purchasing) our products and would like to assist you with resolving the symptoms described here. Our hours of operation are:

Mon - Fri, 9 AM - 9 PM EST
Sat - Sun, 10 AM - 7 PM EST

clean out the housing (where the lamp is) the go through your menu and check the tv settings ie...color temp, picture, contrast, ect...try resetting it back to the default and go from there

You have to close the lamp door. It has a switch in it much like a clothes dryer door in that when it is open it wont operate.