Question about Panasonic PT-52LCX66 Projection Television

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52lcx66 malfunctioning Yesterday my tv was working fine. I came home from work today and now I cannot do anything with my tv except turn it on and off. It does get a picture. I have a 360, dvd player, sound system, and digital cable hooked up to it. It was last set to recieve the cablebox. It was turned off and i went to bed. I tried to play my 360 when i got home from work and the only thing that i was able to do was turn the tv on and off, both on the tv and with the remote. I turned on the cable box (with my panasonic remote) and that works fine. Any help would be appreciated because i cant afford to buy a new tv at this time.

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  • marklar1313 Jul 24, 2009

    I fixed my own problem. I unplugged the tv for an hour and then plugged it back in. The tv and remote worked fine after that. I'll update if the problem happens again anytime soon.

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6 Suggested Answers

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: PT-43LC14 No Picture, chirping sound when turned on

Begfore calling a servicer, pull the bulb out and check if it is broken. The chirping you hear could be the ballast trying to fire the lamp. If it is blown, make sure you clean the vent filters when replacing it.

Posted on Dec 12, 2006

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SOURCE: Component Video inputs do not work

I started back in the day of tubes. A family would have one set and it would be a 19" black and white. There are different resolutions now. The components probably do work, but, they don't pass the 480i signal. The satelite converter's analog signal needs to be set to 480p and the DVD needs to be set to progressive if it does have that setting. If the DVD is not a progressive scan DVD, then, the only inputs that it will show on is the analog signal. Some of the dish converters have a switch on the face for changing the resolution. If yours doesn't then put it in an analog source and go to the menu and change it there. Then move it to the component input. Hope this helps.

Posted on Jun 24, 2007

Shuttle83
  • 1139 Answers

SOURCE: HDMI Signal gone

The HDMI interface may have suffered a malfunction, this offten happens due to stray voltages on the ground plane. If you do not have electronics experience I would suggest taking the set to the shop and having it repaired

Posted on Sep 24, 2007

SOURCE: Panasonic TV not working

Sounds to me like your convergence chips could be gone

Posted on Jun 21, 2008

SOURCE: Can't get the surround sound to play the rear speakers and small front speaker

Sounds like it's just in 2 channel stereo mode, only 2 speakers working out of 5 and a sub, look for a selector switch for switching to 5.1 surround, as far as the no video problem try replacing the cable for the video connection. 

Posted on Aug 07, 2008

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