The tv popped and I now have no picture and no song

LG 42LS5700 - LG.com

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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?.

LG LCD TV REPAIR - NO PICTURE SCREEN FIX REVIEW ...

? 5:29
www.youtube.com/watch?v=PWoz_-3OHIMJan 25, 2013 - Uploaded by Tampatec I have a LG 42PM4700-UB plasma tv that just went black. The red power .... I have a RCA 32 inch it has no sound or picture !Just a light blue ...

I have a LCD 32 inches LA32D403E2, the sounds are clear but the display picture is completey not there.
Please let me know if it can be resolved. The warranty expired 1 year ago.

Under a year,this tv was bought?Tv still have warrenty,call Samsung for warrenty repair.Not.Tv power on have flashes of pictures,few sec.than dies,have only sound left?Yes.Ur tv have dead 1 or 2 long board call the LCD inverter boards.These 1 or 2 long LCD inverter boards help the LCD screen to have a backlight to produre a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those refurbishes 1 or 2 LCD inverter long boards for the replacement.

The TV has burned out.......Don't switch it back on again unless you want to get electrocuted, or burn your house down

Here's a web site reveiw of the TV:
http://www.crutchfield.com/S-QgtM6NSbqCc/p_305LN32360/Samsung-LN32B360.html


And here is the TV manual download:
http://akamaipix.crutchfield.com/Manuals/305/305LN19360.PDF

it sounds to me your tube has gone, there cheap to replace just pop down to your local tv shop they should be able to get hold of one for you.

hope this helps...

prob not worth repair sounds like horiz sweep circuit. 150 200 to repair. 

do this test, turn tv on and touch the screen if you can see light in the background it is the panel if no back light is present then it is the power board.