Question about Sylvania 6419TC 19" TV

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No sound after pluging in headphones

Headphones were pluged into my TV at one point and now for some reason there is no volume. Everything works fine and i played with the settings...nothing seems to work. Any advice before I bring it to a TV repair shop? Thanks!

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Re: no sound after pluging in headphones

Not unless you know how to work on a headphone jack and how the jack and the jack switchs work??? Also if you dont know about the HI Voltage saftey issues, it would be best for you to bring this set to a pro tech, as it shouldnt cost to much for a new headphone jack??. Good Luck

Posted on Aug 05, 2006

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sounds like the wrong plug end just because it works doesn't mean its right plug end. as usually the bulb on the tip of the plug closes a switch to turn tv speakers off this obviously isnt happening

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I am having problems with our daughter's tv. The volume isnt working now even though the picture is fine?

Have you looked at the headphone jack? Sometimes a set is left plugged in and sound wil not come out of speakers.

Also, look at cable box. It can sometimes have a separate volume control.

last, if you plug in a set of headphones and you hear sound, pick up a pair of inexpensive powered speakers and use those.

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Ok so 1 of my kidos has the RCA 20F420T tv, and i guess there is no headphone jack hole, so i went and bought adapter that plugs into the av jacks, still doesnt work can you please help!!!

Without knowing the specifics on this adapter - I can provide only provide some clues as to how this works.

Basically, the A/V jacks on a TV has a "fixed" audio output level - this means that the sound levels on the A/V jacks is NOT controlled by the volume control of the TV itself. You should be able to set the TV volume to minimum and then use the adapter's volume control to make the earphone / headphone sound louder and softer. Your TV however, may have a setting in the menu that can change the audio from "fixed" to "variable". If set to "variable", when turning the volume down for the TV's built in speakers will also turn the volume down on the A/V jacks as well. You do not want this to work like that as the sound in the headphones and the TV speakers will be same - instead of the TV speakers being off and the headphones on.

I hope this helps and good luck! Please rate my reply. Thanks!

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Where to hook up headphone jacks to allow TV speakers to continue working while using headphones I.E. I have jacks on front of TV but they do not give me out put sound. which ones should I use on back of...

Unless you have an external headphone amplifier, you need to use the headphone jack socket, if there is one. Some newer TV's allow for separate headphone volume and speaker volume control.
Have a look in your user manual.

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This model doesn't have a headphone jack. The only JVC TV in the series that does is the model AV-20D202. For the JVC AV-2732, use the RCA audio out jacks with an RCA to 3.5 mm adapter to connect to the headphones. The front audio jacks are audio in (for the audio from a video camera for example).

When you use any external speakers or headphones through the audio out jacks, make sure to turn off the TV speakers. Press Menu and navigate down to TV Speakers (up/down arrows). Then use the right/left arrows to select Off and then Exit the menu. Make sure you scroll the TV volume before doing this. Note: if your headphones do not have a volume control they are a bad choice for this type of audio output.

You can find the manual for the TV here: .

I wish that I had better news for you.

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Super Boss FM HI-FI Wireless Headphone SF878 no sound from the tv

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are you using the correct jack plug into your tv, sounds like they are not compatible and not cutting out the sound on the tv

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Roy, easy way to do that is go to wally mart, K-mart sears etc. and get a set of "rca wireless headphones" they are inexpensive and the headphones have a volume control built into them so you can have it as loud as YOU want, and the wife can set the volume on the tv where she wants, bought a set for my father-in-law and he loves them, (he`s very hard -of -hearing) you can even walk out of the room with them on and still hear the program, buy them for yourself as a christmas present, enjoy, BMW Rider

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Just a thought...does the set have a headphone jack? When you plug in most headphone jacks it disables the internal speakers. If it does have a headphone jack trying plugging in some headphones to see if you have sound there. If you do, plug/unplug it a few times...worth a shot.

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