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Sansui LCD TV SV-3255 problem with LCD screen

A large smudge has appeared on the right hand side of the screen only right along the edge of the screen and appears worse with certain colours - dark colours accentiate the smudge while light colours one can hardly see the smudge. It almost looks like a water stain

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  • 2 Answers

SOURCE: looks like a water stain on screen

IT SHOULD NOT NEED A "REPAIR" PER SAY. HOWEVER, I OWN AN LCD TV, BUT NOT A PROTRON. YOU'RE GONNA FIND THIS PROBLEM WITH ALL LCD TV'S. IT SOUNDS LIKE IT IS SIMPLY DIRTY. THIS IS THE WAY YOU CLEAN YOUR SCREEN. IT IS VERY EASY AND FAST, AND YOU SHOULD HAVE THE SOLUTION IN YOUR KITCHEN AND BATHROOM. TAKE THE CLEANEST, MOST SOFT CLOTH YOU HAVE IN YOUR HOUSE. DAMPEN,NOT SOAK IT, WITH WATER, AND LIGHTLY RUB A SMALL SECTION OF THIS STAIN, AND SEE WHAT HAPPENS. IF THIS DOES NOT WORK, ADD A SMALL AMOUNT OF SIMPLE RUBBING ALCOHOL, AND TRY ANOTHER SMALL SPOT OF THE STAIN. IT SHOULD COME OFF. SOME OF MY "HI-TECH" FRIENDS USE STRAIGHT RUBBING ALCOHOL, AS IT HAS A TENDENCY TO EVAPORATE A LOT FASTER THAN WATER AND LESS LIKELY TO LEAVE ANY "WATER STAINS". HOWEVER, IF YOU CANNOT SEE THROUGH THIS STAIN, THEN YOU'RE BETTER OFF BUYING A NEW TV. SOUNDS LIKE SOME KIND OF LEAK OR MAYBE THE TV IS JUST NEVER SHUT OFF, THEREFORE BURNING IMAGES INTO THE SCREEN. FORTUNATELY, IF IT IS STILL UNDER WARRANTY, YOU MAY GET HELP THERE. MY FIANCE TOUCHED THE LCD SCREEN WITH HIS FINGERS, AND IF YOUR FINGERS ARE DIRTY, THEY WILL LEAVE OIL STAINS. PEOPLE DO SOMETHING TO A PRIZE POSSESSION IN YOUR HOUSE, DONT TELL YOU THEN ACT LIKE THEY DONT KNOW WHAT HAPPENED. ITS HILARIOUS. HOPEFULLY THE ISSUE YOU HAVE CAN BE FIXED BY YOU!

Posted on Jan 08, 2008

zjut
  • 106 Answers

SOURCE: dark vertical line(s) on Lcd tv

Most likely it's the LCD panel failure. You can replace the panel if you can find a spare part. But the new panel may cost you as much as to buy a new tv. Hope that will help you.

Posted on Jan 27, 2008

  • 78 Answers

SOURCE: Sansui SV 2102 GOT SOME PROBLEM PLEASE HELP TO FIND OUT A SOLUTION OR KINDLY INFORM ABOUT THE SANSUI HELP NO.

on some tv's you can get to the menu by pushing both the channel up and down buttons at the same time.

Posted on May 05, 2008

  • 2 Answers

SOURCE: Black smudge marks along left side edge of paper.

Its probably a defective toner. If the film on the toner drum is scratched it can cause toner to stick to the drum everytime it spins causing the constant marks.

Posted on Jul 30, 2008

Jay_Sav
  • 93 Answers

SOURCE: Samsung scx5315f printing black smudge along edge of page

The fact that it's printing anything suggests that it is not a Toner problem. Remove the toner, and have a look at the run inside the printer, checking for any excess toner which is in there. Also, check the Drum and Imaging Unit for damage, wear and tear etc. There will also be a static strip near the imager, with a little tab which you can sweep across the unit to clean it.

Posted on Mar 05, 2009

rtrahan
  • 741 Answers

SOURCE: toner smudge/how to clean?

Inside the printer there is a piece called a "blade". After a sheet is printed then the blade's job is to run across the toner cartridge and clean up all the toner. If the blade is not working properly then you will get excess toner. So the blade needs to be changed. You can change it yourself, by looking for instructions off of the internet or have a repair shop do it...here is a website just to give you an idea of what I am talking about. Any questions let me know.
http://www.tradekey.com/ks-printer-blade/

Pls rate this solution with 4 diamonds.

Posted on Apr 14, 2009

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1 Answer

Smudge looking marks onscreen


If you suddenly noticed it, this is most likely caused by a large piece of dust on the lens. It is hard to clean, you would need to take the whole TV apart in order to get to the lens (mounted on the optical block).

It could also be caused by a failure of the optical block, which had inherent issues. There is a pending class action law suit against Sony for problems with optical block that include smudges, hazes, and tints that appear after a certain number of hours.

Other causes could be a dirty portion of the mirror or a smudge on the inside part of the screen but these are rare because dust and contaminants do not usually accumulate on these parts of the TV.

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2 Answers

When the tv has been on awhile


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