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My panasonic cinemavision has wavy lines across the screen how can i fix this?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

chrispurs1
  • 372 Answers

SOURCE: Color line across the center of a black screen

Hi. this is caused by dry solder joints on the frame o/p IC. Resolder all legs of frame chip. Should sort that out.

Posted on Sep 12, 2007

yambo
  • 230 Answers

SOURCE: Samsung HCN653W 65 has wavy vertical lines

I can help you,  call me 910-8936663

Posted on Oct 27, 2007

Slinteriors
  • 8617 Answers

SOURCE: Blue line across panasonic large screen hdtv

What is the model number of your set?

Posted on Jan 13, 2008

Ecollier2012
  • 3459 Answers

SOURCE: Hello, I've got red wavy lines across screen

There are two common problems with these sets.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Video may look distorted
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on Oct 24, 2009

SD Tech
  • 14553 Answers

SOURCE: I have red lines going across tv. wavy lines also

This sounds like a convergence problem.

If model number is AV48WP30 go into the customer menu and select CONVERGENCE---if Red or Blue will not move in some direction one or both of the two STK-392-110 CHIPS this set uses for convergence is bad.

What happens is the convergence chips are black in color--about 2 1/2 inches wide X 1 1/2 inches tall with 18 pins each----the back of each is metal--when they are installed(each is mounted to a metal heatsink to keep it cool) they apply a white grease to transfer heat quickly----

After some years the grease dries out and one of the chips overheats and fails.

Not a real hard repair to do if you are handy and know how to solder----

Most shops are going to charge about 300 or more for this repair-----considering you can buy all the parts for under 25 dollars if you or someone you know can do it you can save a lot of money.

I can give you general instructions for this repair on this set.

I have repaired hundreds of sets with convergence troubles--very common problem.

Let me know if you have questions or need advice.

Regards, SD TECH

Posted on Oct 26, 2009

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Projection TV sets have two very common problems listed below.

Problem #1) Convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

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