Question about LG 47 in. DiagonaClass 1080p 240Hz 3D-Ready LED HD Television

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When tv turns on it just flashes colors and lines running through

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You switch something in the menu like test or you tray update the softwer and it is not for that set

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My LG scarlet 42LG6000 LCD TV


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.
The fault to your TV sounds like with its T'Con board. Contact any service technician.

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Have a 50 inch hlp506w model samsung projector tv. it had wavy lines through it, and then turned off. it is continuing to try and turn on with the standby/temp and lamp lights flashing. replaced lamp...


Change the tv Ballast board too.This board only job are to help it to ignite the tv projection lamp. This tv also have a colors wheel design into it too.If tv have colors pictures flashes or Black& White flashes within it pictures or tv have grinding noises or humming sounds,than the tv colors wheel it is warp and dead.This tv colors wheel must be replaced,because the colors dis wheel is warn out.

Jul 05, 2011 | Samsung HL-P5063W 50" Rear Projection HDTV

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50" plasma panasonic 720p tv has several colored


Flashing error codes could be the Direct tv box itself.Because tvs have problems within itself don't flashes error codes on the tv screen,the problems,just show up.Tries tv and Direct tv satellite box unplug,replug it back like about an hour later.By letting the tv resetting itself back to the factory setting and the Direct tv box updates it softwares data's.The problems should be solved,if have the same problems,first call Direct tv for a replacement box,see how it work out.Than turn ur attention to the tv.

Feb 08, 2011 | Panasonic TC-P50X1 50 in. Plasma HDTV

1 Answer

Tv turns off red light flashes and i hear a chriping sound


This problems is also parts of tv convergence board have dead 2 STK convergence ICS and some or all the resistors dead too.This problems the 2 STK and some or all it resistors are completely dead that why u only have red flashing light and chirping sound only.If your tv have any life function left of the tv convergence board u would have only mis alignments of colors R,G,B lines,have colors shadows or 3D pictures look alike.The shop,will cost like $300-350 to get the tv convergence board fixed also fixed this problems too.

Jan 05, 2011 | Hitachi 53UWX10B 53" Rear Projection...

2 Answers

TV will not come on


i have a sony rear projection TV, model number kp43t70 screen went black and there was still volume but no pic so I turned it off and now won't turn back on

Aug 23, 2009 | Sony KP-51HW40 51" Rear Projection...

5 Answers

Different color vertical lines on screen Sony KDF-E55A20


Go to the last page of troubleshooting in the manual and perform the system reset procedure. Basically hold the Wega "arrow up" as you manually switch the TV off. It will automatically switch back on and reset. I had only vertical colored lines on the screen, with audio but no response to any remote control functions. The rest worked perfectly.

Aug 06, 2009 | Sony KDF-E55A20 55 in. LCD Television

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Diagonal lines through the picture.


I've found the lines caused by the digital board before. Unfortunately it is expensive. I'd recommend running it on HD and it will bypass the faulty circuit. The lamp light flashes telling you the lamp is firing up. As the lamp ages, it will take longer and longer until it fails.

Dec 08, 2008 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Flashing Horizontal, Circuluar, Colored Lines


sounds like bad capacitors on the FMT board need replacing that is a common fault with the first generation DLPs There are 3 bad capacitors.

May 31, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Strips of color coming up from bottom of tv


youll need to replace the stk ics inside the tv. they are easilly found by looking for two larg heat sinks. im pretty sure sony runs stk392-510. you will have to look at the ics to verify.

Apr 16, 2007 | Sony KP-53S75 53" Rear Projection...

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