Question about Samsung HLP5085W 50" Rear Projection HDTV-Ready Television

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Lg plasma tv, mu 42pm11, pixels have random changing colors

THIS UNIT POWERS ON BUT HAS BAD VIDEO, THE PIXELS ARE RANDOM CHANGING COLORS, THERE IS STILL A PICTURE HOWEVER IT IS DISTORTED

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3 Suggested Answers

  • 1030 Answers

SOURCE: HCL47154 47IN REAR PROJECTION TV

sound like one of your tubes went dead..

Posted on Oct 01, 2008


jomabug76
  • 1148 Answers

SOURCE: Samsung 47" HD Projection TV with color distortion

COLOR CONVERGENCE IN THE MENU

Posted on May 15, 2009

  • 336 Answers

SOURCE: TV SAmsung, the picture is bad after color wheel changed

Hi,it's possible they gave you a different color wheel,there's a silver version and a gold version they spin at different speed,so mostlikely they gace you the wrong version check what this website says about the 2 versions : http://www.discount-merchant.com/product-p/samsung_bp96-00674a_colorwheel.htm God bless you ask for a refund.

Posted on Oct 06, 2009

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1 Answer

I have an lg plasma tv model,ru-42px11...so far I have repaired 2 bad capacitors on the power board, new y buffers and new y sus board.


If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Search the site by type in the "brand name" of your device, in the "Search box at the top right of the Homepage" to get gathered related posts.

Feb 05, 2017 | LG Televison & Video

1 Answer

No sound or picture


Bad caps in power supply,Crack or splits on top of cap or leaking, Check value of caps in power supply.

Mar 22, 2014 | LG MU-42PM11 47 in. EDTV-Ready Plasma...

1 Answer

TV showing color pixels but no picture and no sound


Well at least you didn't pay for the TV. Your panel is defective. Cheaper to buy a TV than to fix.

Mar 20, 2013 | Televison & Video

1 Answer

Pixels going bad, what can I do?


you have a stuck sub pixel. There are some videos or DVD's that will flash random color patterns that "supposedly" will help fix stuck sub pixels. I've read where someone suggested taking a sharp pencil, plaving a soft tissue over the pencil point, and softly poke the sub pixel to get it unstick. I've never tried these so don't know if they will work for you.

Jan 01, 2013 | LG Televison & Video

1 Answer

LG 5 Plasma no display or audio


Symptoms Possible problems

negative image
tv turns on and shots down in 2sec X or Y or Z
flashing pixels on screen
dark image SUSTAIN BOARDS
has sound but no video
screen goes black and then return to normal picture
vertical color lines on screen no video
vertical color lines with video
vertical bars on screen
horizontal lines on the image
picture goes red after while
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Dec 23, 2011 | LG 50PC1DRA 50 in. Plasma Television

1 Answer

Screen looks like the pixels are flashing. you can still see the images on the screen but doesnt look super clear any idea what that is from


bad reception of you picture, try to plug well you tv in put cable to make you picture clear. other wise change a place where you have plugged power cable on wall, there also may be sparks from the switch socket on wall causing troubles

Jun 25, 2010 | LG MU-42PZ90XC 42 in. HDTV-Ready Plasma...

1 Answer

Dots on screen


The snowy dots and dots are typically from a poor signal going into the TV.

If there are colored pixels that stay lit all the time (like a red pixel and never goes away) and for any input, that’s called a stuck pixel.

A stuck pixel may be caused by a bad Y-Sustain, Y-drives, Z-sustain, and or a bad plasma panel.

Good Luck.

May 22, 2010 | LG 50PX1D 50 in. Plasma Television

1 Answer

My LG Plasma TV has sound problems on certain channels-mainly one


Get in touch with your cable operator and measure the strength of signals being received via the Cable. It can be boosted by the cable operator from their end or attach a booster on your line...............sodeep

Aug 19, 2009 | LG MU-42PM11 47 in. EDTV-Ready Plasma...

2 Answers

LG Plasma Monitor MU-422PM11 Red Light Problem


Your unit is in protect mode a short circuit has occured either at x,y z board.Check fuses F52 on y Board,FS1,FS2 on Zboard.Remove P1,P2,P3,P4 if power supply voltage is normal replace right x-board.Remove P6,P7 if the power supply voltage is normal replace left x-board

Jan 02, 2008 | LG MU-42PM11 47 in. EDTV-Ready Plasma...

1 Answer

No power


i used my plasma 42'' model MT-42PM11 about 3yrs ago i found out after a week that there is black middle bar on the screen how to solve this issue.

Dec 17, 2007 | LG 42PX5D 42 in. Plasma HDTV

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