Question about Mitsubishi WS-55809 55" Rear Projection Television

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Mits WS-55809 Convergance prob?

Hello, I see you are pretty good with the problem Im having with my tv. I would like to know more about this swapping of chips that I gotta do. Also is there anything else that I should look at or replace while Im in there? My tv is over 7 yrs old (Oct, 01)

Thanks
Casey
schnell73@aol.com

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Use high quality IC's made by Sanyo......Avoid Chinese knock-offs
Clean heatsinks off & apply fresh heatsink compound........T.

Posted on Nov 07, 2008

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Mitsubishi TV 1080 Gives green color and red (pink) color double images for every character and object. This is not LCD but rear projection 55 in TV.


It appears as though your convergance chips need to be replaced. If you can handle a soldering iron and are good an soldering, then you can handle this repair.

Go to this web site, and look up the kit for your tv. Your model numer is most likely going to start with WS. It can be found on the back of your TV, in the same area where all the connection ports are.

http://www.tvrepairkits.com/xcart/home.php?cat=1413

Hope this helps.

Mar 31, 2010 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Conversion is not lining up in the conres almost like 3d


hello there are 2 big black chips at the back of the tv connected to a metal frame called a heat sink also you need to change the resistors and the 2 capacitors at either end it's quite a big job a lot of testing and a lot desoldering and soldering

regards
shaun

Jan 09, 2010 | Projection Televisions

1 Answer

03 mitsubishi medallion


The terminology for the home theater mode may have changed but there is a mode that locks the RF input out. You may need a Mits. remote to access it, but I think you can get to it thru the front panel buttons. I'll check on this and get back to you.


michtech

Feb 19, 2009 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Mitsubishi WS-55809 installing STK392-570


un solder ics replace both of them resolder make sure you do not solder any of the circuits together or it will short something out,also ck low ohm resistors in same circuit.I will try to help you the best that i can. Main key you must know how to Solder.

Dec 10, 2008 | Mitsubishi WS-55809 55" Rear Projection...

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Mits WS-55809 Convergance prob?


You are confusing yourself = TMI ! Stick to convergence repair...
IMHO , hire a tech to do this repair for you.......................T.

Nov 07, 2008 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Blue Screen/Waviness


sounds like convergance ic's mits is also know for bad caps
1000uf @ 16v check for bulges on top of the cap
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Jan 05, 2008 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Convergence problems


If you know how to solider you can fix this yourself with no new parts.

The convergence chip is becoming desoldered from the board. If you check hometheaterspot.com's Mits forum they have very detailed info on how to fix this.

Dec 16, 2007 | Mitsubishi WS-55809 55" Rear Projection...

5 Answers

Distorted picture and multi-color words


ive got the same problem on mine ita a 2001 model and also mine when you turn it on it goes off by itself and wont stay on.also mine has multiple pictures one green and one red almost as if 3d im not sure what it cost to fix it but tvs have come down so much i might just buy a new one. good luck with yours

Aug 12, 2007 | Mitsubishi WS-55809 55" Rear Projection...

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