Question about Mitsubishi WS-65869 65" Rear Projection Television

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Color is going weird

When I watch my mitsubishi ws-65869 after the tv has been on for awhile the color will start to look funny and then eventually completely go out leaving me with a black and white picture.

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Chroma IC is to blame, but before you go replacing it, be sure that the power supply voltages are correct....accordianman

Posted on Jul 14, 2008

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I have a Mitsubishi WS-65869 65 in. Rear Projection Television and it has created a wavey line and has distorted the image. i have a picture of it i can send. Any help. i can send pictures of screen.


If you see separation of colors (red, green) in this wavey line most likely you have problem with convergence circuit. Two convergence amps have to be replaced. They located in a middle of the TV boards attached to big aluminum radiator and they part number starts with letters "STK".
I would recommend to let professional with this repair. Should cost you about $250-$300.
Regards.
Russ.

Dec 01, 2010 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

It looks a great deal like watching a 3d movie without 3d glases. The convergence is not correct. I tried to correct with a convergence back to factory settings and a manual correction from the remote. Not...


Common convergence problems like this require the set to be repaired. Transistors are used to control convergence and they will go bad eventually and require replacement. Expect a repair cost in the 100 to 175 dollar range depending on who you can find to complete the repair.

May 04, 2010 | Mitsubishi WS-65869 65" Rear Projection...

2 Answers

I think the color bulbs are going out. I called


3D pic?Ur convergence it dead.U know how to solders?Tries these websites for convergence kit.Use replaced what in the convergence kit. Tv repair World.com,or Tvrepairkits.com.

Dec 14, 2009 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Mitsubishi WS-65869 65" blue color problem


Yes, you need to replace the convergence output amplifier IC's. They can be ordered on line. After removing the back you must remove the circuit board which houses the amps. Then desolder them and install the replacemnts. If you are extremely lucky there won't be any re-alignment issues with the new amps. Then you should be good to go.

May 03, 2009 | Mitsubishi WS-65869 65" Rear Projection...

2 Answers

Mitsubishi WS-65869


This set will require that the power supply voltage problem be fixed...accordianman

Jan 20, 2008 | Mitsubishi WS-65869 65" Rear Projection...

2 Answers

Mitsubishi ws 65869 green led turns on for 2 sec then turns off


Your problem is not shown on schematic, C9A60 (470 pf @ 1000 v) capacitor and check and see if F9A04 & 05 are open. If so then its off to a whole different area. Do you have an email to send Sch.?

Jan 15, 2008 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

Mitsubishi WS-65905 DTV is green


A compatibility issue rears its ugly head. The format that was to be back then has changed slightly over the years and this is what it's come to...Sorry...accordianman

Jan 04, 2008 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

Mitsubishi WS-65869 65 in. Power Light


They are little green soldered in fuses located on the center board (the one with the STK's on it) toward the rear of the set near the large transformer.

Aug 24, 2007 | Mitsubishi WS-65869 65" Rear Projection...

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