Question about Mitsubishi WS-65809 65" Rear Projection Television

1 Answer

WS-65809-Picture caves in at times

The picture on our WS65809 concaves lately. Anyone have a solution?

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  • Kike33025 May 18, 2008

    Top and bottom screen caves in.

  • arich10 Jun 18, 2008

    Picture concaves top, bottom and sides. I have been checking this site for a while and there has been no solutions offered.



  • caddmando May 13, 2009

    I have had the same problem for a year. Usually it straightens out in a few minutes, but lately it has been taken up to an hour

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  • 51 Answers

If it caves in INTERMITTENTLY and you have a 3d effect you may have problem with convergence. you would need to resolder or replace convergence ics. STK392-570.
you would need to have some king od skill soldering and unsoldering parts.let me know if you need more info.
hdtvman.

Posted on Jul 01, 2008

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1 Answer

My 65 mitsubishi has started to have squiggly lines through the picture when you first turn it on. the picture also goes concave then back to normal. After awhile, it stops, but is happening for longer...


Sounds like the convergence circuit is starting to fail...there are kits available for this set from tvrepairkits.com . The kit isn't all that expensive but the labor to have someone put it in may be expensive.

Jan 03, 2011 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Picture is concave on top and bottom.


this is convergence failure, but on this model, its usually solder connections before the chips totally fail. here is my tutorial, let me know if you need help diving in and re-soldering
http://www.fixya.com/support/r5001731-convergence_diagnosing_convergence
Let me know if I can be of further assistance.

Jun 18, 2010 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Turns of after being watched for several hours.


Do you have the tools required to solder electronics? Do you know how to solder electronics? Have you been trained in CRT safty ? Do you know about High Voltage safty? Is the tv Model number WS-65809? Do you know how to perform static geometry adjustement on a WS65809 if needed? Do you know how to perform static convergence alignment on a WS-65809? Do you know how to perform fine convergence adjustement to a WS-65809?

IF
The answer is :yes yes yes yes yes yes yes yes
AND
You can retreive an error code of 23 or 24 right after the tv shuts
itself off .
THEN
There is a 95% chance that I could tell you what to solder , no parts need to be replaced in your television and you would not have to pay someone to repair it.

Oct 04, 2009 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Blurred Picture Mitsubishi WS-65809 65"


the convergence IC's will most likely need to be replaced as well as a resistor or two

electech

Oct 29, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Horrible picture on top & bottom of screen


I wouldnt reccommend that you try to fix it as it is a lot easier to make it worse that better. Basically your color guns have gotten un focused and will need to be adjusted. Call a tv tech and they can usually fix it for a decent price.

Oct 20, 2008 | Mitsubishi WS-65809 65" Rear Projection...

4 Answers

Picture Problem


I have the same situation. Called my repairman, who knew exactly that it needed a "570 kit" . It will be repaired this week. Cost $360

Sep 26, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Ws65809 tv


Good Day, TRAVLINMAN80;
Sorry for the late response but have been dealing with IKE down here in TX. I think the problem your TV is Fluid. Good Luck, big IRISH.

Sep 13, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

MITSIBUSHI WS65809 TV


Good Day, GLENN;
I assume that IHVT was arcing from the side, and the audio is from the TV and not stereo? Or was it the high voltage splitter? Was it plug in or soldered IN? It sounds like you may have bridged a solder joint, unplugged something by accident or something else? Double check your work first of all. Do you still get high voltage? You may poor part. Good Luck, big IRISH.

Sep 13, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Picture caves in.


This unit quite often develops bad solder connections on the pins of the convergence ic's. Carefully removing the chasis from the unit (marking the connectors you loosen to do so) and then resolder all pins of the large stk ic's mounted on the large heat sinks will fix this problem most times. Please note that continued use with this problem will cause those ic's to fail and then will need to be replaced.

Apr 10, 2008 | Mitsubishi WS-65809 65" Rear Projection...

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