Question about JVC AV-56WP30 56" Rear Projection Television

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JVC AV-56WP30 TV comes on but crts are just flickering, vertical is unstable and rolling, doesn't seem to have any video just osd. customer says if they try to turn on the tv enough eventually it might come on a work normally. cust able to get working maybe once every 2 weeks of constant trying to turn it off and on. Checked everywhere for cold solder connections found very few and did not fix

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6ya6ya

6ya staff

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Hi there,
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Posted on Jan 02, 2017

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Anonymous

  • 790 Answers

SOURCE: JVC AV-56WP30 Convergence Problem

Hi

You have defective convergence correction amplifier IC replace the STK IC...

Thanks!

Posted on Jun 12, 2009

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Anonymous

  • 8 Answers

SOURCE: JVC AV-36260 No Sound No Picture Red Light Blinks Copntinuously

Try this blog I found on this site. I have the same model and problem with my JVC TV set and I was able to fix it for 2 bucks at home by myself.

Good Luck...Kim

http://brentlavelle.blogspot.com/2007/12/i-fixed-my-jvc-av-36980.html

Posted on May 25, 2010

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1 Answer

Hi i have a jvc tv model av-56wp30 it has a red line in the corner of the tv what seem to be the problem and will it cost me alot of money to fix?


Ur tv have a problems known as a convergence problems,it dead.The tv have colors lines R,B,G mis alignments,have colors shadows pictures or 3D picture look alike?The tv convergence board it is dead.The tv convergence board,must require repalcing 2 STK convergence ICS and some or all of it resistors too.The tv convergence board is fix,will solved ur tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Dec 04, 2010 | JVC AV-56WP30 56" Rear Projection...

1 Answer

My jvc tv model av-56wp30 has a big way line across the top


You have a CRT TV
CRT's get dim with AGE. This is normal.
Your TV is getting old.
NO fix. Get a new TV

Mar 24, 2009 | JVC AV-56WP30 56" Rear Projection...

2 Answers

JVC Projection Television HD 52G886


its the cause of internal settings that should be made proper. just click the link and download the exact model of your unit and check out for the settings in the trouble shooting and picture adjustment options.
http://tv.manualsonline.com/manuals/mfg/jvc/jvc_projection_hdtv_product_list.html

Jan 05, 2009 | JVC AV-56WP30 56" Rear Projection...

1 Answer

No Audio


1. Make sure you have connected the cables from audio OUT on the Directv box to the audio IN on TV input 3 and have selected the correct source on the TV.

2. Many sat boxes have an audio volume control. Select the satellite box on the Directv remote and turn up the box's volume.

Hope this helps.:)

Apr 01, 2008 | JVC AV-56WP30 56" Rear Projection...

1 Answer

Jvc AV-56wp30


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 24, 2008 | JVC AV-56WP30 56" Rear Projection...

1 Answer

Vertical Hold Problem when connecting DVD Player


they have different resulutions they can synk

Nov 18, 2007 | JVC AV-32432 32" TV

3 Answers

Jvc television want come on


Reset is done by unplugging the ac cord for a time,then plug
back in...............Please verify model number off sticker on the
                            rear of your tv...let me know.....T.

Oct 22, 2007 | JVC AV-56WP30 56" Rear Projection...

1 Answer

Tv screen waves and is double


No. You have bad convergence output ic;s and probably at least 1 burnt resistor. This liely will have to be reconvergec in the servcie menu after the aprts are changed.

I’m happy to help further over the phone at https://www.6ya.com/expert/dewayne_4a10eab6caecdb92

Jul 12, 2007 | JVC AV-56WP30 56" Rear Projection...

1 Answer

JVC AV-56WP30 Two Years Old. Up And Croaked


Hi What you are discribing is a condition call power supply overcurrent shutdown the TV is going into a protection mode to prevent further circuit damage you really to call in a tech with JVC projection TV repair skills to fix this problem for you good luck windman

Oct 25, 2005 | JVC AV-56WP30 56" Rear Projection...

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