LG 50px10 loud noise & then color and image quality loss.

a good repair shop might know the FIX

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 ...

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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?.

good first shut off the outlet for what is looking like this with your tv connection problems with the drain tube of images giving us the inside source for capacitors in a technical lead for the electronic exchange of capacitors and diodes for your device

Hello
Check its power supply regulator board. The pop sound you heard may be due to an explosion to any electrolytic capcitors on it. If the line voltage exceeds, this fault will happen. just repalce the damaged component. It is best to replace this board as card basis.

has anyone had this problem? I was watching my sharp Aquos tv and all of a sudden I see a black line, then fuzzzy then black screen then a loud pop, now it looks like colors that sprawl out as if something exploded in one spot inside the screen and it looks like the inside screen is cracked. but nothing hit the tv. it just happend. the sharp people tell me that it cant be fixed or replaced. and they keep telling me i hit the tv! From 5 feet back??? I was watching it. he says..did you see anything strike the tv?? I was like, I am going to ignore that rediculous question because I was on my couch..and no one was in the room! he says the only way that happens is if someone hit it! OMG! i have only had this tv for 3 months and paid $2000 for it. why would I HIT my TV!! no one will help me. I have a master plan warranty on it aswell. they wont help me.

this **** dont mother ******* work **** ALL YALL HOES how u like that

Yes, I think you have lost the bulb and maybe the color wheel is on the way out too. But try a bulb first. If the old one has a broken "glass tube" in the center--be assured it is bad.

Watching tv all of a sudden loud buzz noise,I shut off unit turned back on loud buzz came back about 30 seconds later loud pop pop then smoke came out of top of unit, i'm not please as this unit i bought about 17 months ago @ Canadian Tire Belleville & warranty is now not covered, pobably will never buy another Proscan product but am more concerned there could be a fire caused buy this than getting unit replaced

This can be on the matrix drive board, or the display assembly itself. It is possible to also have a defect in the address decoding area that will cause this.

The procedure is to swap out the suspect boards to determine where the fault is, leave the working boards in the set, and then follow up any necessary calibrations that are necessary.

Jerry G.

sounds like the lamp has shattered. check the lamp