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Posted on Jan 24, 2018

Have a Mistubishi WD82740 that has a red outline in usual black areas seems to lessen after being on for awhile but never goes away.

Was green but has now turned to red. Always in areas where blacks should be never in same place.

5 Related Answers

northy w

  • 1 Answer
  • Posted on Apr 30, 2008

SOURCE: just black screen

Hi i have the same problem i think it is the power board you can buy these on ebay for about £200 i havent botherd as yet as i might just buy another tv as ive had no end of trouble with it dont think i would ever buy a hyundai tv again!!

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Anonymous

  • 344 Answers
  • Posted on Jul 03, 2008

SOURCE: ps3's green light turns on usually screen stay's black

Call Sony so they can fix it. This sounds like multiple problems. Good luck.

Anonymous

  • 4234 Answers
  • Posted on Sep 08, 2008

SOURCE: Sony kv35s66: No picture, just sound and red blinking

This should be a quick fix. Try resoldering the vertical IC. This is a small flat IC attached to a heat sink with about 11 pins. It should be marked LA7837 or something similar. That should resolve the problem.

Keep us posted.
Dan

Anonymous

  • 203 Answers
  • Posted on Sep 11, 2008

SOURCE: sony KDP57WS550 Projection tv red, green and blue virtical outlines on left and right sides

This is a convergence problem. You will need the stk's changed and a pico fuse or 2. also from looking at the pic you might want to clean the lenses and mirror after the repair to bring back some of the vibrant colors the set once had when it was new. This repair should run you anywhere from $300-$500 depending on your area and the tech that comes out. If you need more information or would like to try to fix it on your own please let me know.

Tim

Anonymous

  • 124 Answers
  • Posted on Nov 02, 2008

SOURCE: Fujitsu Plasmavision 55"

Hi, The problem comes from the power supply board. The power supply board is a three phase unit. One phase on the power supply failed, that would be the reason for the no picture. You can have the power supply board repair or replace. If you are within the manufacturer warranty, they "should" replace the part ( power supply board) at no cost to you. Mike

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This is a convergence problem. You will need the stk's changed and a pico fuse or 2. also from looking at the pic you might want to clean the lenses and mirror after the repair to bring back some of the vibrant colors the set once had when it was new. This repair should run you anywhere from $300-$500 depending on your area and the tech that comes out. If you need more information or would like to try to fix it on your own please let me know.

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