Question about JVC HD-52G886 52" Rear Projection HDTV

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JVC HD52Z575 just replaced bulb not getting any sound???

I can't get any more specific than that. Just replaced bulb and have no audio through the TV speakers. ANy answers???
Thank you

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Make sure your center speaker is turned off in the menu

Posted on Jan 08, 2009

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Check the menu and make sure the center channel is set to off and internal speakers are on.If these are ok you probably have a bad receiver board in the set.This has the audio amp ic on it.

Posted on Jan 11, 2009


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I have a JVC-HD projection TV model 56G786 and all of a sudden it will not power on. When you try to turn it on the blue light on the power button goes on but after a few seconds it starts flashing and...


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If the TV was operating normally for an extended period of time (months or years) and will not start, the problem is almost always bulb failure. If the "Lamp Replacement" warning previously appeared "On-Screen" and the TV will not start, bulb has failed.

The first step in a "no picture" situation with a JVC LCD Rear Projection TV is bulb replacement. There is no way to measure the bulb. Sometimes the bulb is visibly broken or damaged when it fails. Remove the lamp cage and have a look.

The JVC Lamp Gallery has all the JVC models and lamp numbers listed. There is also a link to DIY JVC bulb and lamp installation.

If a good bulb is installed correctly and the TV still does not start, you need a technician. There are no user serviceable parts other than the bulb. Failure of ballasts, power supply boards or controller boards is rare in these TVs.


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The sound suddenly went out on our JVC HD52Z575, that is about seven years old and otherwise works well.

The sound board is gone.... it's not worth it to repair. Just use the analog audio out from the TV to the external audio system. that's what I do on mine.

Dec 27, 2010 | JVC HD-52Z575 52" Rear Projection...

1 Answer

Jvc hd52z575. Just replaced bulb and can't get the audio to work through Tv Help please!

first check to make sure the red and white cables are plugged in, then go into the menue , under audio hilight the tv speakers, make sure they are on, if they are, make sure the mute button wasnt turned on

Jan 08, 2009 | JVC HD-52G886 52" Rear Projection HDTV

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