Question about Panasonic PT-53TW53 53" Rear Projection HDTV-Ready Television

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Power I turn on my 52" Panasonic and the power stays on for about 10 seconds and then shuts off. If I unplug the set and plug it back in it will do the same thing,

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  • 8,617 Answers

Sounds like the set is going into protective shutdown. The service manual will give you the voltages to check components in the power supply. I will post a link where you can obtain one. They will email it to you and provide free support to help you diagnose whats goin on. The manual cost 10.99
http://servicemanuals.vstore.ca/

Posted on Feb 22, 2008

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My RCA D52W15 52 in. is not turning on. Please help!


Yes, it is not a good set and the situation you indicate means a short exists and the set is following the 3 strikes rule it has--it will attempt to come on 3 times and then go into shutdown.

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Tv cycles on and off


Sounds like bad capacitors in nthe power supply, or maybe a regulator in the power supply. Have a tech take a look at this TV set for you, as there are no user replacable parts available in the TV set. Good Luck

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Hi, my Panasonic PT47WX49E rear projection tv suddenly shut itself off. It won't turn back on at all unless I unplug it and plug it back in. However, when I do that, the power light comes on but nothing...


Either give me a yahoo or note if light on front of set blinks--count the blinks if it does.

most common is 3 blinks, pause 3 or 5 blinks etc.

Let me know if I can assist you.

SD TECH

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1 Answer

My panasonic rear projection TV turns off


this just happened to us, we tried the reset button, didn't work. we unplugged from surge protector and plugged the tv in the regular wall socket and after a few minutes the green light quit and we were able to turn tv on

Apr 08, 2010 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Tv wont turn on... light blinks yellow as if its going to power on.. and just shuts off... for my zenith dlp 52 inch tv


I had this same problem. The Zenith rep told me to unplug the TV, hold the power button down for 30 seconds, plug it back in and then turn it on. It worked and I haven't had a problem with it since. I hope this helps. Good Luck!

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1 Answer

RCA 52" shut off, green light flashing constantly


i think you should call a repairman in since he will be better at telling you for sure what the problem is and getting it fixed.you dont want or need alot of guesswork and even the gurus cant tell you for sure what the problem is.

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1 Answer

Tv turned off


When the tv shuts done does the power light blink? If so what number does it blink? That will tell me which circuit your problem is in. Notice the number of blinks then let me know. Also what is the model number of your set.

Jan 08, 2008 | Panasonic PT-47WX53 47" Rear Projection...

3 Answers

Hitachi 60" picture flashes on and off.


I've had the same issue although I don't unplug everything. I turn it off and then unplug it from the wall for 10 seconds then plug it back in. Seems ok after that. Has happened 4 or 5 times over the 10 years I've owned it.

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1 Answer

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Unplug the three red-blue-green plugs nest to the convergence amps. If the unit powers up and stays on the picture will look bad but will confirm that the convergence amps have failed...
Replacing the amps and one or more resistors in the yoke return will restore the set to normal operation..
Use only Sanyo original Ics..
Bill

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1 Answer

TV turns off


It sounds like you might either have a bad power cord or you might have an over heating issue. Some times the TV will automatically shut off if it senses a fan issue or it starts to overheat. What technology is your set? DLP, LCOS, DILA...? If its under warranty I'd suggest to get someone out asap to take a look at it.

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