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The alignment is off of my T.V, fixed some of out it, but the rest seems imposible

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Please respond with your model number, you will need new Convergence amp ICs. Respond to this same post when replying.

Posted on Jul 11, 2008

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My tv had three screen, what do I do to get it off


Sounds like your convergence board went out. This board aligns the Blue image to impose over the Green image and also the Red to again impose over the Green. This will take a TV Technician to replace and to fine tune your TV's image.

Nov 06, 2014 | Televison & Video

1 Answer

My JVC HD56 has a purple/green tint and isn't very bright.


Not worth attempting to fix and that is the reason it was tossed.

Apr 01, 2012 | JVC HD-56FN97 56" Television

1 Answer

Sony KP-41T65 41" rear projection tv with convergence issues on part of the screen. And screen is generally slightly blurry. I received this TV already broken (had the red blinking light issue) which I...


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. When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

Convergence problems are very common on all Projection TV sets including Sony,Samsung, JVC, Philip Magnavox, Panasonic, Akai, Pioneer, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms
  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted or warped
  • No Audio/Video - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV may have one or more of the following symptoms....
  • Dull looking picture
  • White looking picture
  • Halos around objects
  • Red/Orange looking picture

You can see some more examples and find a fix here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 03, 2010 | Sony KP-41T65 41" Rear Projection...

1 Answer

The screen seems to have two of the same image, green and red.


Yes.
The fix is to replace the two Convergence IC's( STK392-110's) with STK392-150's. They are located to the right side of the chassis and mounted to large heat sinks. Be also on the look out for some burnt resisters and or discolored resistors that failed becuase of the IC's failing. These would be located just to the left of the heat sinks. If they are burnt or severly discolored, you will need to replace them with the exact valued resistors. In this high current circuit it is a must.
I hope this helps,
Skyassoc

Jan 07, 2010 | Hitachi 60FX32B 60" Rear Projection...

1 Answer

Color alignment


This sounds like a convergence problem. Would you describe the picture like a 3-D one? If you can solder, you should be able to fix this yourself. Let me know if you wish to attempt the repair and I'll supply additional details and instructions.

Dan

Mar 26, 2009 | Hitachi 57F500 57" Rear Projection...

1 Answer

Colors are separated on the top from the left to right


Probably the color convergence is off. I had a similar problem. Have you tried the magic focus button yet? That is located at left in the small front control panel. Power on TV, wait 20 min (according to user guide), then press the magic focus. If that doesn't fix the problem, you could try the service mode alignment procedure. But that's a little trickier. I don't have a link handy for that procedure right now, but will look for it if magic focus doesn't re-align your color convergence.

Jan 02, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Picture alignment


If your convergence alignment wont work by the convergence menu you have defective Convergence ICs for about 10.00 each there are two that need replacing. If you need any further assistance let me know.

Feb 03, 2008 | Mitsubishi VS-6041 60" Rear Projection...

1 Answer

Blue Convergence Problem


This is a pain and you have to be carful in doing this fix. Its basically the bulb thats shot, its got that liquid in it so DO NOT BUST IT OR YOU WILL SCREW THE BOARD UP! THen you have to get a new TV

Oct 26, 2007 | Philips 46PP9302 46" Rear Projection...

1 Answer

Toshiba 42H83


Most projects in life are "easy",if you know how.Chassis will have to be pulled,convergence IC's replaced w/top quality parts to prevent recall.Some excellant soldering will be needed for prevent maintenance,for instance,the steel jumper wires feedig b+ to convergence IC's. RE-align in servicer mode==final step.

Aug 03, 2007 | Toshiba 42H83 42" Rear Projection...

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