Question about RCA 14F512T 14" TV

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Sound Issue Cable ComCast, I get sound on some channels and no sounds on other channels. On channel 12 I get the sound from channel 13. Can this be fixed or what is going on?

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SAP = Second Audio Program is on = de-activate.....T.

Posted on Dec 08, 2007

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Eugene Merritt

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Try with another set or two may be Comcast problem or a bad
cable If problem is isolated to TV then the mode sw may be
suspect antenna, cable ....

Posted on Nov 15, 2007

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1 Answer

I connected my HDMI cable to my television and have comcast for my provider. I get the HD Channels beautifully but when I go to a regular non HD channel, I get no sound at all, only the picture. How am...


You will need to used a red and white cable that will connect to the (audio out) on the comcast box and then to your (in audio) on your tv.

Thanks
wbigtodd

Jan 22, 2011 | Insignia Televison & Video

2 Answers

No sound on channel 3


Maybe the cable signal is defective not your tv.the other channel is ok.if you tv has a defect all channel has affected.

Jul 02, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

I have a Panasonic TAU CT-27SC14J TV lost sound


Ur video/Audio board have a short or lose a connections.Must take it aparts retighten everythings,might even resoldiers the parts.

Aug 19, 2009 | Televison & Video

1 Answer

Lost audio on channels 25 and 40


Check your sound settings. It's possible that you have settings set to something those 2 channels can't handle. Interference on those 2 channels could also kill the sound.

Jul 03, 2009 | Polaroid TLX-01511C LCD TV

1 Answer

No sound on some channels, some channels have wrong sound for pic


The SAP feature has been turned on. Look for a button that says SAP or go thru the audio menu and turn it off.

Apr 09, 2009 | Televison & Video

1 Answer

Am i getting hdtv with just cable feed?


Depending on your cable provider, some of the HD channels may be present. If so, these are ususally located in the upper channel numbers. It sounds like you are receiving some of the HD lineup. A cable box will probably allow you to view more HD channels including the premium HD channels if you subscribe to them. You should not be noticing a delay with the HD channels only. If this is what you are experiencing without a cable box, then it would be an issue with the HD tuner built into your TV set. LG customer service can let you know if there are any software updates available for yourmodel that can resolve this. Additionally, if you are getting your sound from an Home Theater system then you will notice an echo if using the TV's built in speakers at the same time. This is sometimes mistaken as an audio delay. If you are using a home theater system, be sure to disable the speakers that are built into your system.

Jan 04, 2009 | LG 37LG30 37 in. LCD HDTV

3 Answers

No sound on NON HD channels


I had the exact same problem on a brand new Insignia 26 " LCD with DVD. Comcast tech was able to fix it by changing the Comcast box diagnostics. Here is what he did. Using the Comcast remote with the TV on - press power, cable, menu in that order. A comcast diagnostic srceen will appear. Select Additional HDMI options, then audio options. Change the audio options to L-PCM. Press power again to exit the diagnostics. That will fix it and you get to use the HDMI cable.

Jun 26, 2008 | Insignia LCDTV26 26 in. Television

2 Answers

No Non-Hd sound


I had the exact same problem on a brand new Insignia 26 " LCD with DVD. Comcast tech was able to fix it by changing the Comcast box diagnostics. Here is what he did. Using the Comcast remote with the TV on - press power, cable, menu in that order. A comcast diagnostic srceen will appear. Select Additional HDMI options, then audio options. Change the audio options to L-PCM. Press power again to exit the diagnostics. That will fix it and you get to use the HDMI cable.

Jun 19, 2008 | Insignia 26 in. LCD Flat-Panel HDTV

2 Answers

Some channels do not have sound.


Try the MTS button or audio button and make sure that it is set to either mono or stereo and NOT SAP.

Nov 30, 2007 | Sharp Aquos LC-30HV4U 30 in. LCD HDTV

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