Question about Panasonic TH-42PW6BX 42 in. Plasma Television

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Panasonic TH-42PH9UK NO SOUND

Okay. So, I've gotten my tv finally hooked up, but there is no sound. I had to go buy the S Video cable and the audio as well, and they are hooked up correctly but NO SOUND. HELP!!

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SOURCE: connecting Panasonic DVD to TV

What kind of cables are you using to hook up the DVD to the TV? Are they they composite, component, or S-Video? What are the connectors you're plugging both ends of the cables into labeled? Are you plugging the audio cables into the TV or directly into the sound system?

Posted on Jan 12, 2008

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SOURCE: I have a Panasonic TH-42PWD7

There is sometimes a way to turn of the TV speakers, but it usually cannot be set that way by accident. Plan on audio board damage. Perhaps you fed the TV too loud an audio signal, then overloaded the amp board. I would consider them gone.

Posted on Nov 14, 2008

  • 1 Answer

SOURCE: Panasonic Viera TH-50PZ80U No sound no audio only buzz.

Found the screen had a small crack and was shorting the video circuit.

Posted on Jan 09, 2009

  • 47 Answers

SOURCE: Can't play my PS3 through the Panasonic TH-42PZ800A

your HDMI output is bad

Posted on Jun 14, 2009

  • 2 Answers

SOURCE: Panasonic plasma TV model TH-42PD60U won't turn on

I had this problem in 2007 / 2008 here is what happened to me. Jan 09, 2008 - I also have brought the unit to the authorized Panasonic repair facility and the problem is a failure in the P-board which is the power supply board. The P-board needs to be replaced. The repair will cost $475 plus tax. $250 is for labor. The unit was nop more than two months out of warranty. This does not speak well for Panasonic. I have been researching the problem and it looks like this has happened to many of the Panasonic plasma TVs.
Jun 14, 2008 - As an update to my problem with the failed P board. Contacted Panasonic Service and talked to a customer service representative. I told them how I have purchased many Panasonic products and how unhappy I was with the failure of the product. They proposed paying the labor cost of $250 and I would pay for the part. I just hope it does not happen again.

Posted on Oct 14, 2009

  • 245 Answers

SOURCE: TV- some channels don't have any sound, other channels do


Posted on Nov 20, 2009

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Be sure the source(cable, satelite box) has sound output.Have you lost sound from all the inputs to the TV?(try hooking up a DVD player.
If these sources are OK then Most likely the Main PCB is the cause of audio failure, but could also possibly be the voltage source for your audio circuit & that comes from the Power Supply circuit. That's usually @ 12-15VDC.

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How do I connect my Panasonic SC-HTB500 sound bsr to my Panasonic TH-42PX75U television with an HDMI cable?

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I hope this helps. You can find the manual of the TV here: . The TV also has analog (RCA) audio out jacks labeled Prog Out on the bottom left of the connection panel; the sound bar however doesn't have RCA audio in jacks.

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(since there are no HDMI out jacks on the TV, there is no other way to connect the sound bar.)

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it might be coming from the actual audio/video source. try hooking up a dvd player or gaming system and see if it still does it.

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If all of your connector cables are in good standing and your input/output ports are hooked up correctly, this may be an audio defect developing in the processor board. I can walk you through some steps to confirm this problem.

e-mail me:

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I have a Panasonic TH-42PWD7 flat screen it's hooked up to a receiver and a cable box from time warner. It's not mine. I'm staying at my friends house. I have sound coming through the cable/sat channel on...

There is sometimes a way to turn of the TV speakers, but it usually cannot be set that way by accident. Plan on audio board damage. Perhaps you fed the TV too loud an audio signal, then overloaded the amp board. I would consider them gone.

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1 Answer

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Check in the menu to see if the audio is on SAP. If it is change it to Stereo. Hope this helps

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1 Answer

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s-video is a legacy connection. legacy means obsolete and this will impare your image.

what you should do is connect the cable box and blue ray directly to tv with hdmi cable, then run audio cables back to the reciever from these devices. the vcr and regular dvd player would be routed through the reciever the conventional way. you would have to change the inputs on the tv between the cable box, and blue ray if u have one, and a seperate single tv imput for components running thru the stereo. you would have to use the reciever to select between audio sources, and the video sources between the vcr and dvd only.

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