Question about Panasonic PT-53WX42 53" Rear Projection Television

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Shutting down.... my panasonic pt-53wx42 keeps shutting down. When I try to turn it back on it shuts down after 5-10 seconds and blinks once....what does this mean?! I hope I don't have to buy a new tv.......

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  • Anonymous Apr 16, 2008

    my pt-53wx42 keeps shutting down. the "power on" light just keep blinking!!! help please

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1 Answer

You have POWER supply board that went out.....apparently this is a common thing for this model.....sorry to see such low activity on this site......hope it helps.....

Posted on May 22, 2008

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My Panasonic PT - 47WX49 rear projection wont turn on - it would go on for a second and shut down - then 3 red blinks - so i changed out the IC's now it powers on but immediately shuts down and only 1...


Thats the 140 Volt error. Usually caused by the bridge connectors that connect the two circuit boards or the red HV cable from the flyback not being connected properly

Dec 29, 2009 | Panasonic PT-47WX49 47" Rear Projection...

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Panasonic PT-53WX42 53 in. Rear Projection Television turns on and then shuts off and then a red light starts to flash. Any help would be appreciated.


Most of these Panasonic sets have a error code---unplug the set for a minute----plug it back in and turn it on---does the red power light blink in a sequence---3 blinks, a pause and three blinks?

If it is 3,3 that is short protection and usually means one of the two convergence chips is bad.

Let me know what you find and I will be happy to help.

Regards, SD TECH

Oct 10, 2009 | Panasonic PT-47WX49 47" Rear Projection...

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My Panansonic TV shuts down every few minutes and the LED blinks three times


I still have that problem. I calle Mfr and also spoke to repair shops recommended by them and they said they estimate a cost of 300-400$ or so approx. I am waiting to buy a new LCD which could be few 100 more but at least dont have to live with the old one and keep spending money...

regards

Oct 07, 2008 | Panasonic PT-47WX49 47" Rear Projection...

5 Answers

Panasonic projection tv (shuts down)


Does the power indicator blink? Let me know and I will try to help you out. Just keep responding to this same psot so previous info will still be available.

Jun 30, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Panasonic pt-47wx53g


How many times is it blinking? That is probably blinking a code because its shutting down. Let me know how many blinks its blinking and I will be able to tell you whats wrong with your TV

Apr 12, 2008 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Panasonic pt-61lcx65


I have the same TV and just replaced the same lampTY-LA1000.
You have to reset the clock that times the lamp.Hold down the volume button(first you turn on the TV) while holding down the PiP button or the swap Button on the remote. that fixed mine.

Jan 11, 2008 | Panasonic PT-61LCX65 61" Rear Projection...

1 Answer

Shut it self down after 5 seconds.


TV's have a circuit that monitors the high voltage and shuts down the set if it senses something amiss.
On projection types, figure on just replacing the entire board that has the flyback transformer on it.

Jan 02, 2008 | Panasonic PT-53WX42 53" Rear Projection...

1 Answer

Power on for 5 seconds; can hear the sound; then power off; power light flashes


A 440.00 bill is not unusual for your repair,however, I would ask

some questions-- Why 40. for tax?? On what parts?? What are

the part numbers??  How much for a written estimate?? What

is the warranty?? Otherwise,pursue your solution on FIXYA.

Oct 20, 2007 | Panasonic PT-53WX42 53" Rear Projection...

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