Question about Panasonic PT-52LCX65 44" HDTV
I press Power (on set or remote) and the Power light blinks green for almost 2 minutes then blinks red for one minute and goes out. I can hear a faint hum inside while the Power light is blinking. No other indicators show.
Sounds like the bulb is not firing. I have the 44 inch model. Like it too. It is normal for the power indicator to blink for a minute or two AFTER the set has been turned off from running. get a phillips or panasonic TY-LA1000 bulb or a P22H 120 watt one if you can remove the old one from the housing (not very hard to do).
Posted on May 08, 2014
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Posted on Jan 02, 2017
There is an additional problem,
if the bulb had been replaced by a technician, call them back and ask for additional support, since they did not fix the problem.
Posted on Oct 15, 2008
thi set will need repair , one of the circuts in the power section is failing and will need test to determine the exact cause of the failure, you will need to call your local electronic repair shop to come and take the board out or they will fix it there
if you need anymore assistance don't hesitate to ask
Posted on Oct 26, 2008
km, I'm having the exact same problem,...lamp housing is secure and so are all covers. From my research the power button will flash yellow when the covers are not secure. This is not my first time at replacing the lamp,...but now, after replacement, powers green flashing, then red flashing, followed by lamp flash red every 5 seconds,...research continues.................
Posted on Jan 23, 2010
Hello, this is Joseph, here in Phoenix AZ,
I can tell all of you how to repair the constant blinking light, on any TV that has this problem,
down to the board that is causing the problem and the parts. One thing, the lamp will never cause this problem. The problem is a booting up of the system. By replacing the lamp, you just allowed the TV a shorter striking time for the igniter in the lamp, this is a false indicator. This is also not always a capacitor problem, capacitors are the most common fix. I can explain how to power up you're TV, to check the lamp before you buy a lamp you do not need, and also check the light engine for operation.
I just made money on them. Boards are no longer available for these units, and PTS will only rebuild the electronic chassis for $350.00. Not the light engine!.
Posted on Mar 06, 2011
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