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New 42 inch LG LED/LCD has lots of white dots, snow on screen. What can I do to resolve?

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My tv image goes off while watching tv,I do have audio but no image.


LG 42LS5700 - LG.com

www.lg.com > Home > Support > Product Support

LG ElectronicsTV/Audio/Video; TVs; 42LS5700 ... TV Support Landing Page - HDTV/Netcast/webOS 1.0/webOS 2.0 ... Adjusting Picture Settings - webOS 2.0 Video ... quality and convenience of complimentary shipping when buying directly from LG.com. ... Curved TVs · 22 Inch to 29 Inch Class TVs · 32 Inch to 39 Inch Class TVs · 40 Inch ...

Amazon.com: Customer Reviews: LG 42LS5700 42-Inch ...

www.amazon.com/LG-42LS5700-42-Inch.../B006ZH...

Amazon.com, Inc.LG 42LS5700 42-Inch 1080p 120Hz LED-LCD HDTV with Smart TV (2012 Model). byLG. Size: 42-Inch ..... images are nice and crisp when viewing HD content.

Widescreen TV Black Screen - Repair LCD LED PLASMA ...

? 3:41
https://www.youtube.com/watch?v=RbZncfiOXQA
Jul 13, 2011 - Uploaded by FixItUrselfDummy
Fix your tv with black screen blinking light, popping sound noise. ... Watch QueueQueue ... TV Black Screen - Repair LCD LED PLASMA - Problems SONY LG .... I have a 60 inch samsung DPL tv how can I stop the humming or ... What do I do if my tvturns on but its just a black screen so sound no picture?.

Jan 11, 2016 | LG 42LS5700 42 Inch 1080p 120Hz Smart TV...

1 Answer

White screen


"White screen" on Samsung LED TV - Forums - CNET

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - I guess I better send it to the repair shop and prepare myself for a long break ... Hello i have experienced the white screen tv as well, i got mine as part of a deal ... Samsung LCD Green Screen
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EASY Common BLANK SCREEN FIX FOR LCD SERVICE ...

? 4:42
https://www.youtube.com/watch?v=SARGnOExL8c
May 11, 2013 - Uploaded by Tampatec
EASY Common LCD REPAIR Blank WHITE DISTORTED VIDEO... LCD & LED TV Repair - No Image & Blank Black ScreenFlashlight Test ...

Samsung TV "white screen" repair - YouTube




Dec 16, 2015 | Televison & Video

1 Answer

My 42 inch lg LED Lcd shows only white screen, please any help?


Sounds like its main baord [digital processor side] circuit has damaged. In most cases, the board might have to be replaced, as there is no repair possible to this board. To get some details, http://electronicshelponline.blogspot.com/ Pull up older posts.

Dec 09, 2013 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Lg 42 inch lcd tv white screen


Hello
The digital processor board has the fault. Checking this baord, and repairing it is a very skilled work, and an experienced service technician only can do this.

Feb 26, 2012 | LG 24IN WS LCD 10000:1 1920X1080...

1 Answer

Samsung 42 inch projection tv. around 3 years old. have white dots on the screen. Payed a lot for this junk tv.


mikechamb606,

A model number would have helped me diagnose your unit but because you say that you have white dots on the screen, and the unit is only 3 years old, I will go with what I believe your problem is. I am assuming that you do not have a CRT projection unit. I believe you have an lcd projection tv which is starting to have TFT panel failures. As they age they lose more and more pixels which show up as white dots. The only cure for this is a new optical engine. Cost could be on the order of $350 US. The replacement is not that difficult and can be done using my tip at http://www.fixya.com/support/r4251975-replace_dlp_light_engine which will walk you through the process as well as link you to the best place to get the parts you need.

Thanks for using FixYa and for the excellent rating. Great ratings keep experts helping everyone solve their problems. Thank you.

hardrocko

Nov 13, 2010 | Televison & Video

1 Answer

No I need a screen for a LG LCD 42 inch TV . .My


a new screen is like a new tv $1000 - 1500 for a panel

May 12, 2009 | LG 42LG50 42 in. LCD HDTV

1 Answer

White speckly 'snow' on screen


y sustain board needs adjusting or replacing

Oct 10, 2007 | LG DU-42PX12XC 42 in. Plasma HDTV

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