Question about Mitsubishi WS-65809 65" Rear Projection Television

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Mitsubishi WS-65809 65 in. Rear Projector

The top left and right corners of screen display a distorted coloration. Its fine at initial startup (powered on)then it comes and goes frequently. What could be the cause of this? I would appreciate any help or advice you can provide me. Thanks in advance, Elijah

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  • rlien10 Oct 21, 2008

    I have a Mitsubishi ws 65809. I need to disassemble it to get it up from my basement. Is there any diagrams of how this thing goes together?

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Bad solder connects on pins of STK convergence IC's.Replace IC's for reliability,then re-align if necessary.

Posted on Oct 04, 2007

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SOURCE: Mitsubishi WS-65809 Color Distortion

Bad connections on pins of STK IC's.Replace w/high quality new parts for reliability. Re-align as needed. .

Posted on Oct 04, 2007

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I have a Mitsubishi 55"


This set has a convergence problem. You should only need to replace the IC. Part is STK393-110. It sits on the middle board behind the large heatsink. Use a heat transfer compound to ensure repair lasts. If you have no experience soldering (or unsoldering) please use a professional for the work. The traces are fragile and I have fixed many mistakes local DIYers have committed. Goodluck.

Jan 20, 2011 | Mitsubishi WS-55511 55" Rear Projection...

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Mitsubishi WS-55511 convergence problem?


No,need to diagnose.It a 100% convergence problems.Convergence problems very easy diagnose.The picture look like 3D,colors lines don't lines up.Fuzzy,out of focus.Convergence controls don't work to lines up any colors cross.The tech is cheating u if he said cost $125 to diagnose.If u know how to solders u could fix this convergence problems about $100.U can buy a convergence kit at Websites Tv repair World.com,Tvrepairkits.com.The shop everythings fix parts and labors only $300.

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Mitsubishi tv model WS-55809


that happened to me and i just gently hit it on the top and it fixed itself

Jun 28, 2008 | Mitsubishi WS-55809 55" Rear Projection...

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I think it what is called convergence


Maybe loose connection on the convergence board around the IC's or amps

Mar 22, 2008 | Mitsubishi WS-65809 65" Rear Projection...

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1)Check for coolant leak from CRT onto signal board

2)Possible convergence problem ..................T.

Oct 26, 2007 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Mitsubishi WS-65809 Color Distortion


Bad connections on pins of STK IC's.Replace w/high quality new parts for reliability. Re-align as needed. .

Oct 03, 2007 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Color sag on mitsubishi ws-55909 projection tv


Adjust convergents for blue.This is done with your remote control. go into menu, setup, instructions will come up on screen, also in manual.

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1 Answer

WS-55809 - Video pinched in center, distorted, yellow/blue/red glow


This doesn't sound like a programming issue. I had a very similar problem about 6 months ago and I fixed problem. I had cold solder joint on the video power board. It was the board in the middle. The power supply was to the right. The video board had a driver with a bunch of legs. About 7 solder joint where cold or loose. I solder the board and my mitsu wide screen was fixed. Hope this helps.
Andy

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