Question about Mitsubishi WS-65513 65" Rear Projection HDTV

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My Mitsubishi WS-65513 65 in. Rear Projection t.v has a wavy lines in the picture almost like its a signal problem but problem follows all the inputs but goes away after a couple of minutes what can do to repair this.

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Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projeciton sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....

  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some photos of convergence problems.

My Mitsubishi WS-65513 65 in. Rear Projection t.v - 42d3683.jpg



e87380c.jpg
Here is a quick test....

Using your original remote go-to the settings menu then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move RED and BLUE in all directions - up, down, left, and right. And you should be able to get the grid straight.

If you can't move them in all directions or cant move them far enough your convergence chips are bad and should be replaced. This is a common problem.

Note: If you TV has as flash focus or magic focus button only try pressing the buttMy Mitsubishi WS-65513 65 in. Rear Projection t.v - 69189a5.pngails to fix the convergence your need to fix it. See below for a fix

69189a5.pngCONVERGENCE SOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.
This is a a fairly easy DIY job if you are handy and can follow directions. You can get complete repair kits from TvRepairKits.com or click here. They have put together DIY repair kits that include the OEM parts and step by step photo instructions for each repair. If you are not handy or can't follow directions we would suggest calling a shop.

Posted on Jul 03, 2010

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1 Answer

Mitsubishi WS-55613 55in.


1. "wavy" may mean a signal problem inside the set--are you seeing colors out of position or skewed around letters etc?

2. Does it do it when a DVD is played? (this will rule out certain things).

SD TECH

Apr 21, 2012 | Mitsubishi WS-55613 55" Rear Projection...

1 Answer

It has rolling wavy screen with green lines rolling thru constantly - used to be occasionally but now is all the time.


Make sure its not your input source. See if you get the waves through both a DVD player and a Cable box. If you do, your signal board is bad.

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Mitsubishi rearTV has intermittent wavy lines running throughout


Do you have anything to test it in 1080i? Does it do it on all connections or just one? I had a similar problem with my TV that turned out to be a bad input board. Mine would only display 1080i through the Component connections. All others would show pink and green wavy lines. It cost me around 500 to fix it. Unplug the TV. Remove the back cover for the TV. Using a NON-metal object, or gloves, wiggle the input board (that has all the video connections on it) slowly back and forth and see if the problem comes and goes. You will have to have someone watching for you. If something is loose on that board, the problem should show itself. Narrowing down the problem will probably save you money on repair bills.

May 13, 2010 | Mitsubishi WS-65809 65" Rear Projection...

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Wavy horizontal lines running through the screen


Ur tv convergence is dead.U must know how to solders?The 2 STK convergence ICS.and some or all it resistors must change.Tries websites Tv repair World.com,Tvrepairkits.com to repair it ur self.The shop will cost u $300 for parts and labors.

Mar 17, 2010 | Mitsubishi WS-55613 55" Rear Projection...

1 Answer

When using over the air antenna, picture is unstable. When using any of the RCA jacks, no signal is received. Is there somthing specific that can cause this?


On the signal board there is 4 surface mount transistors. There is one right by the input board (BA09), i would check the corresponding caps and diodes close to it also. I would replace all of the 4 transistors. If this SMT starts to go you will see wavy lines in your picture than it will go away in 3 min or so and get worse over time until no picture is seen. When it totally fails you will have no inputs what soever but you will have an OSD screen and when you choose DTV you will get a scrolling picture.

Nov 17, 2009 | Mitsubishi WS-55513 55" Rear Projection...

1 Answer

Have wavy lines in picture sometimes-could this be a faulty wire?


On the signal board there is 4 surface mount transistors. There is one right by the input board (BA09), i would check the corresponding caps and diodes close to it also. I would replace all of the 4 transistors. If this SMT starts to go you will see wavy lines in your picture than it will go away in 3 min or so and get worse over time until no picture is seen. When it totally fails you will have no inputs what soever but you will have an OSD screen and when you choose DTV you will get a scrolling picture.

Nov 07, 2009 | Mitsubishi WS-55513 55" Rear Projection...

1 Answer

Wavy picture


This EXACT thing just started happening with my WS-48513. Anyone have any ideas?

May 18, 2008 | Mitsubishi WS-55513 55" Rear Projection...

2 Answers

Mitsubishi ws-55513


Could be signal board issue,not related to DM.Might be terminal
board problem = less $ and easier to sub than signal PCB.......T.

Apr 15, 2008 | Mitsubishi WS-55513 55" Rear Projection...

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