Question about Sharp Televison & Video
Sharp lcd lc-m3700 shows vertical missing lines of pixels or shows picture like there is no vga driver installed
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Posted on Jan 02, 2017
This line would either indicate a horizontal problem cropping up or a power supply problem
I would suggest getting a service tech to look at it to determine where your problem is coming from but most likely it will be the power supply /deflection board that is the problem but I can't know for sure, it will have to be checked.
A lot of sets have had damages after a long hot summer a/c flipping off and on and current demand being peeked from the utilities storms or quick power loss off and on can cause problems like this to occur
Please let me know if you have any other questions, thanks
Posted on May 14, 2008
There are solutions for stuck "and not dead pixels" Here are a couple idea's to try and please do not rate me bad if don't work!! That would not be nice as i do not get compensated showing your solutions I get them by your "good ratings" Hence do not use "Thanks for Trying" rather helpful or fixya will do now here are the websites:
If you TV can hook up to a computer witch it can through servral means then you can use this information. But However do not rate me Thanks for trying if the darn thing just dont unstick the pixels... Thank You for using Fixya.com
"were we can save you hundreds of dollars on repairs" It has been my pleasure assisting you today. Rulds2008- Expert Top 10 Fixya.com
Posted on May 15, 2009
SOURCE: Sharp lc-32sh12u...no picture
It can be either the LCD panel driver board, or the worst case is bad LCD panel.
Posted on Nov 19, 2009
Testimonial: "Thanks for the response. I found a PWB board, a Power board and an AV board. Would one of these fix the problem?"
my new lc60le820un sharp is doing the same thing after two weeks. i called sharp they want to fix it. i want a new tv. after a few minutes of this i hung up and and called hh greg to replace it with a sony. thanks hh greg the sony is fine
Posted on Jun 14, 2010
SOURCE: i have a sharp lcd
The reason that you are getting these vertical lines on your screen is bcause your horizontal output chip is bad. If you have electronic experience please replace it. If you do not please dont attempt to do this call a tech because you can end up doing more damage to your TV
Posted on Sep 02, 2010
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