Question about JVC AV-32890 32" TV

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When I turn on my JVC AV-32890 TV, there is a horizontal white line, I give a slight knock and can be arranged, thanks for your help

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I dont think you could fix it yourself. And if you do send it to a specialist I think its going to cost you more than just buying a new one. If you are located in California call JVC service and ask 800-252-5722 I know they charge about $50 just to look and tell you the problem.

Posted on Apr 02, 2011

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U have a soldering iron,a roll of solders and can do basic soldering work?Yes,take the tv back cover aparts,resolders the tv video board CRT connections pins,that the board that connected to the CRT-(tv tube).This will help for a better pins connections between the CRT-(tv tube) and the tv video board connections,this will stop the flashing white lines and have to bang it on the tv bazel frame to make the tv to work normal again.

Posted on Apr 02, 2011

  • Chi Chu Apr 02, 2011

    I'm telling u right now,this tv problems,it is farely easy to fix,if u don't have all the tools and can't not do the basic soldering works.Take the tv to the shop,tell them picture wash out white raster lines and bang on the tv bazel frame,picture goes back to normal.They'll charges u like $50 to resolders the video board CRT pins connections between video board and CRT-(tv tube) for a good and tight connections again.Will solved this tv problems.

  • Todd Hill
    Todd Hill Apr 18, 2011

    solder the vertical output ic easy fix

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SOURCE: When I turn on my JVC AV-32890 TV, there is a

wait let me check and reply you on your another post ...! just check after 30 minutes

Posted on Apr 02, 2011

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1 Answer

My jvc av-32890 makes a click and shuts off 95% of the time.It will not stay on and when it does it is only for a few seconds.


maybe your flyback. check b+ on the flyback. If you dont have voltage you can unsolder b+ pin on flyback and feed a 75 watt lamp to verify if power supply or flyback trouble.I think it`s pin 9 on flyback. look for print b+ on pcb.

Apr 23, 2010 | JVC AV-32890 32" TV

1 Answer

Our JVC AV-32F703 has a black screen when we turn it on. The sound works fine. What could it be? The tv was purchased in Jan 03


try up the screen bottom in the fly back. if yoy see a white horizontal line the tv have a cold solder in vertical ic or is bad.

Apr 14, 2010 | JVC AV-32F703 32" TV

2 Answers

LOOKING FOR OPERATORS MANUAL FOR MODEL AV-32890


http://www.retrevo.com/s/JVC-AV-32D302-TVs-review-manual/id/279ag311/t/1-2/ - 65k -

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A bright Horizontal Line indicates failure of teh Vertical deflection Circuits.
Get a competent Technician to have a look.

Nov 30, 2008 | JVC AV-27230 27" TV

1 Answer

White horizotal lines on the top of the tv.


if you have knowledge in electronics, change the capacitor value 100/50volts in vertical section or else all capacitors in vertical section.

Oct 14, 2008 | JVC AV-27F702 27" TV

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Horizontal ines---original post got wiped. Sorry.


leaky cap(s) in vertical circuit. shouldn't be more than $125 (plus taxes) parts and labour

May 14, 2008 | JVC AV-27230 27" TV

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The faint white lines at the top of the screen is the warning that the pump-up capacitor in the vertical output circuit is going bad and the output itself is about to short out. When the TV stops working, the vertical output IC has finally shorted out. Replacing the vertical output IC, the pump-up capacitor and possibly a small value resistor next to the flyback (B+ for the v-out) should bring the set back to life.

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One or more of the electrolytic condensers near the vertical ic are bad

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