Question about JVC AV-48WP74 48" Rear Projection HDTV-Ready Television

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SOUND ISSUE KID WERE PLAYING WITH THE CONTROL AND NOW THERE IS NO SOUND FROM THE INTERNAL SPEAKERS. IS THERE A WAY TO RESET? OR DO YOU HAVE ANY OTHER IDEAS ON HOW TO FIX THE ISSUE?

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Yeah just go to your main menu screen go to audio and select internal speakers . that should fixya

Posted on Feb 06, 2009

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1 Answer

No sound


check the simple things first:

In menu are speakers switched ON or OFF?

In set or a box if used is volume turned low or off? (unplug box if used and wait--plug it back to see if a reboot of the box cures the issue.)

If set has hookup for external speakers make sure the setting is INTERNAL.

If using a receiver inline check volume is not down low and unplug and reboot it also.

May 17, 2012 | Hitachi 50VG825 TV

1 Answer

Sound just stopped..what now


If set is Hitachi 60V500 and speakers are turned on, speakers are good and still no sound from internal speakers you have a audio circuit problem==this model is part of a class action lawsuit for another issue....

Mar 12, 2012 | Hitachi 60V500 60" Rear Projection...

1 Answer

Samsung HLP5067WX No sound from internal speakers


Check ur tv it is not on mute mode.Try go into tv menu go to Audio Seting reset every back to factory setting.Check ur tv Audio Setting is it not on VARIABLE setting.Must be on FIX setting to able to used tv internal speakers.These steps should help tv get audio back.

Aug 08, 2011 | Samsung HLP5067W Television

1 Answer

Our tv's volume stopped working


Hi


Thanks for using FixYa. Please reset the TV by unplugging the power cord for more than 4 hours and plug it back in. Now check that the sound is coming normally from the set. You’ll need to also check these parts---Breakdown or overheating of some components of amplifier, wiring, speakers, function settings, power supply and sound detector inside the signal IC processors are fine. Go to the on-screen-display and make sure you are set for stereo audio. Please check that the on screen display is set up for internal speakers and stereo audio. Also, check any other settings that may have gotten disturbed accidentally. Make sure that all the settings are correct and that the internal switch on the back is set right. Use headphones and check if you’re getting sound through them. You’ll need to check that the issue is with the speakers, wiring or the amplifiers.


If still the issue is not resolved then check the audio chips are fine. If you’re using RCA cables then switch to HDMI and vice-versa. Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

Feb 08, 2010 | Mitsubishi Projection Televisions

1 Answer

Mitsubishi ws-65807 65 inch. The sound is very low, distorted and very scratchy noise. It is not the audio exit, it has already been changed. What else could be the problem and what parts would need...


Hi


Thanks for using FixYa. Please reset the TV by unplugging the power cord for more than 4 hours and plug it back in. Now check that the sound is coming normally from the set. You’ll need to also check these parts---

Breakdown or overheating of some components of amplifier, wiring, speakers, function settings, power supply and sound detector inside the signal IC processors are fine.


Go to the on-screen-display and make sure you are set for stereo audio. Please check that the on screen display is set up for internal speakers and stereo audio. Also, check any other settings that may have gotten disturbed accidentally. Make sure that all the settings are correct and that the internal switch on the back is set right. Use headphones and check if you’re getting sound through them. You’ll need to check that the issue is with the speakers, wiring or the amplifiers.


If still the issue is not resolved then check the audio chips are fine. If you’re using RCA cables then switch to HDMI and vice-versa.

Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

Jan 12, 2010 | Mitsubishi WS-65807 65" Rear Projection...

2 Answers

Turned on tv picture but no sound nothin


Hi,

Before you Proceed, Disconnect the Power Supply, Unplug the Cord and then try to plug in after few minutes, say 30 minutes. If the Problem persists, more likely it's a Faulty Power Supply Board.

You need to have some electronic Experience to Open the TV and then you need to locate the Board. Once you find the Board, you need to pull the wires and try to Look for Swelled / Bulged / Leaked Capacitor. You need to go to Radio Shack or Order Online and then replace that. Once replaced, that would fix the issue. Usually, Bad Caps do have Ammonia kind of odor.

Let me know, if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Jan 05, 2010 | Projection Televisions

1 Answer

No Volume on the Television


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

Dec 29, 2008 | Hitachi 46UX50B 46" Rear Projection...

1 Answer

RCA Projection tv has picture, but no sound


no sound can come from three possible things. in setup make sure amplifer is set to internal. 2 your speakers could be blown 3 audio is controled on what is known as small signal board if this is the problem a tech will have to replace it takes special computer interface to replace.

Dec 05, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

2 Answers

Turn the speakers to ON


No I am not using a hdmi input. This problem exists within the unit itself. I am unable to manually turn on the Televisions internal speakers. they are currently set to off and are not highlighted within the menu to be able to turn them back on. I hope this helps. thank you!

Nov 17, 2008 | Mitsubishi WS-65909 65" Rear Projection...

1 Answer

Speaker Issues


likely that the output coupling capacitors are going or the amplifier chip is.
normally the popping sound will be from one speaker but the mixer may share the sound.
best to turn it off and use external speakers hooked up to your equipment. or start troubleshooting the circuit. turn on mute and see if that stops the issue,
or connect ext speakers to the aux out and see if they pop too. if so then the issue is with the amp not the outputs.
be certain that all is grounded well and remove any spike protection ac strips.

Feb 25, 2008 | Panasonic PT-47WX49 47" Rear Projection...

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