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Anonymous Posted on Jan 05, 2012

Sony lcd tv #klv-32bx300 lot of coloured vertical line in the screen

Sony lcd tv # klv-32bx300. working with picture & sound. but lcd tv working in few minutes, lcd tv start get in lot of vertical lines in the screen . few second more get in full screen vertical lines & the vertical lines changing different colour . so what happen to it? how to solve this ? thanks

4 Related Answers

Anonymous

  • 53 Answers
  • Posted on Aug 28, 2007

SOURCE: my lcd tv is cracked

If you mind the lines and if they are too big replacing the screen will be very expensive and there is no way to repair your current display. The way I see it if you pay more 65% of the current value of your TV is too much. You may be able to find a new TV for as much as the repair cost.

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Karl Whisenand

  • 1554 Answers
  • Posted on Feb 18, 2008

SOURCE: Philips LCD model 26TA1000, vertical lines and blank white screen with no picture

it would be easier to find it stripped from a damaged set on ebay.
I see several there but need the part number to search
of course you may purchase that and find it to be the lcd driver.hopefully not.

Anonymous

  • 2 Answers
  • Posted on May 26, 2009

SOURCE: Vertical colour lines on whole screen

The problem is that the panel has failed. Apparently this is a common problem with LCD TV's between 18 mths and 3 yrs old. If it survives over 3 yrs it is likely to last for a few years longer. The cost of replacing the panel is more than a replacement TV!

Anonymous

  • 1 Answer
  • Posted on Jan 29, 2010

SOURCE: I have coloured vertical lines covering my Sony

I also have a 2 yr old Sony KDL32xbr4 that now has multi-colored vertical lines on the screen. I contacted Sony and they say they have "no known issue" of this sort for this model. I find this rather puzzling since I have found numerous postings on the web. They told me to try the factory reset. Whatever. Might as well have said "don't buy a Sony". 2 years! $1300 for a tv and it lasts 2 years! Makes me sick to my stomach.

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How i cotrol the verlical vibration of sony lcd 32 inch model,,,KLV-32BX300

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.
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Your LCD or Control Board is damaged. You can replace the LCD or the Board or have someone do it for you.
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I have a Sony KDL-32BX300 showing vertical lines. Is this repairable?

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.
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It would probably cost more to fix than it would to buy a new one.
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I have a Sony Wega KLV-30HRS3. It powers up ok, but the only thing that comes up is a multitude of coloured vertical lines. The built in graphics still work, ie the Menu page and the channel number in...

Hi there are a few things that could be bad on this TV. the first thing I would check is the T-con board if that's not the problem then the signal board and last the screen itself. If you are planing on doing it yourself you can get parts from www.interliquidparts.com
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