Question about Hitachi 46UX50B 46" Rear Projection Television

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No Volume on the Television

There is no sound on the televsion. The volume control looks like it is going higher but no sound comes out. We had the cable repair guy come out and he used an alternate television and he got sound. Is there a special nute button somewhere that we accidentaly hit? Thanks

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Make sure the tv is on internal speakers and not external speakers.

Posted on Dec 29, 2008

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Have windows XP. Somehow audo is out.Did I accidently switch isit off?


Yes, you might have turned off the sound in your PC.

For Windows Xp this is the procedure to turn it ON.

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your problem should be resolved.

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Apr 13, 2011 | Computers & Internet

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I just bought a 32 in samsung tv.. the audio worked fine until I had the cable guy come and install the cable box on it.. Now I turn it all the way to 100 and still can't hear it very well.. any...


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Mar 08, 2011 | Televison & Video

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Hi Folks - I have a Roland Fantom G6 that produces no sound! Everything else seems to be fine - the display registers that I am hitting the keys & even the skip-back sampling feature produces a wav...


This probably is not a DIY repair... The audio comes out of the CODEC and is buffered by Op Amp used as filters and then goes through the volume controls, After that it goes to the jack board with buffer OP amps. First thoughts might be a damaged volume control, however, the "B" outputs don't go through volume controls...

About the only thing I would think you could do is to CAREFULLY open the unit and look for a loose cable involved with sending the audio to the volume control panel and then the cable that takes the audio to the jack board...

More than that you would probably need to take it to a shop equiped to troubleshoot.

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I am unable to go to menu on my televsion.


Some universal remotes do not correctly handle the features of the original remote. You can get an exact duplicate remote from remotes.com: http://www.remotes.com/remotes/servlet/rs?a=Search&o=c&uid=0&m=6509DD&uuid=12709186471510

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I can't get the tv volume to work when using my onkyo tx-sr806. What might be the problam?


I assume you are looking to have sound from the television through the speakers that are connected to your receiver?

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Onkyo ts595 goes into protect mode with volume increase


HI check your speaker cables are not touching, also make sure "b" speakers are not on and that all your speakers are 4ohm or higher as this will cause the amp to shut down if they are to low an impedeance,The amp is protecting itself when it shuts down.

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CABLE GUY.

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AUDIO


Hey Tex

You are on the right track, sounds like a noisy volume control. Can often be repaired with a squirt of cleaner spray into the potentiometer assembly.But I suggest you use crc2-26 contact lubricant spray, not silicone spray which is a great materials lubricant, but not electrical. Worst case, the Vol Potentiometer, may have to be replaced. Go for the CRC first and see how it goes. Good Luck, happy FixYa

regards
Graeme

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Bose Wave System CD 2000 FM volume much lower cd stops if volume higher.


sounds like a loose cable from the control bard to , some one will have to open up to fix, i recommend bose do that for you,
as for fm volume, the same could be the cause as the fm antenna coudl be disconnected, ( are you using an external FM antenna ?)

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