Question about JVC AV-48WP30 48" Rear Projection Television

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Jvc tv on button flashing on av 48wp34

Was just watching TV the screen went black and the on button began to flash. Now it will not turn off and the only way to get it off was to unplug it. What is wrong?

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  • SpazPoet Dec 24, 2007

    Yeah I'm blonde not stupid! Don't you think that would have been my first attempt to fix it. The screen is black it will not do anything!

  • Anonymous Jul 22, 2008

    tv turned off, light is blinking and wont turn on or off and no sound cable box is working help

  • adamsonb44 Aug 14, 2008

    I was watching tv and the screen went black,and no sound. Power light flashing cant turn tv off with remote or power button. Only way to turn tv off is to unplug it. HELP!!!!!!!

  • Anonymous Nov 24, 2008

    The TV just makes a static sound off and on about 10 times and then the power indicator just flashes and will not turn off or on.

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I had tv jvc model av-48wp30 iconnect dvd player then spark now no power of my tv

Posted on May 06, 2009

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Use remote, sounds like Tv is in child lock

Posted on Dec 23, 2007

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1 Answer

I have a jvc tv , old, model no av-48wp34....turned it on hsd sound pic everything normal , changed channel, picture went 80% black , stil have sound


HI Bonnie,

If you have a good picture when it's on then it points to a dry joint on the circuit board, It is probably round the switching transformer section or the eht section but please be aware of the very high voltages stored in the capacitors and tube.

If you need any more help don't hesitate to contact me.

Regards
Barry

May 06, 2016 | JVC Televison & Video

1 Answer

How do I fix my Jvc the screen won't power on. When I reset it the lights on the buttons light up...but shut off right away. It has power because the red light on the bottom left corner stays lit.


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Jan 18, 2016 | JVC Televison & Video

1 Answer

While watching tv the screen will go blank, sound


It might be a loose solder connection inside,try to prove it,the next time it goes blank,firmly give a whack to the back or bottom of the set,if it flashes back......sholud be a loose solder conn that a competent technician can find and repair

Jun 02, 2010 | JVC AV-32F704 32" TV

1 Answer

When powered on, automatically shuts off with red flashing light.


you can claim the repair on your home insurance policy as FUSION

Sep 13, 2009 | JVC AV-27920 27" TV

2 Answers

Need Help with tv problem


tiene que revisar la tarjeta de comvergencia

Aug 26, 2009 | JVC AV-48P575 48" Rear Projection...

1 Answer

Please Help!! Black Screen, Red Light Flashing


is this a plasma or a dlp tv? if is a dlp a have bad news for you get rid of the tv, if is a plasma then is something different, post the model # anyway to see if we can help you.


caypianan@yahoo.com

Aug 24, 2008 | Samsung FPT5084 50 in. Plasma HDTV

1 Answer

Jvc big screen tv


Good day.

Please check for loose contacts along the cicuitry of your unit. Particularly on the system section.

Regards,


chris

Aug 17, 2008 | JVC AV-32260 32" TV

1 Answer

Black screen


Sound like you have problem in two major.

1. Check the if there any short component in the primary and secondery side of the power supply.

2. If the component are ok in the power supply.Check in the deflection area.

Good luck.

Dec 06, 2007 | JVC AV-48WP30 48" Rear Projection...

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