Question about Mitsubishi WS-65511 65" Rear Projection Television

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Mitsubishi WS 65511 convergence

I have a Mitsubishi WS 65511 that I brought in Nov. of 03 . My blue convergence does not move left o or right to line up with the center cross hair. As a reult, the blue on the screen creates a shadow. So, I removed the front pannel and manually made some adjustments. I want to have the same adjustment vaules that I had when I first brought the TV. I have the sevice manual. Should I manually put in the information from the service manual before I get the new part or should I do it after the new part is put in? I am not sure what part to order. Do I need HIC-STK 393-110 and if so, do I need one or two. Or do I need a new convergence board? Thanks Angela
Where do I get original Mitsubishi parts for my TV model WS 65511? thanks

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  • Run5226 Apr 27, 2009

    I have a Mitsubishi WS 65511 that I brought in Nov. of 03 . My blue convergence does not move left o or right to line up with the center cross hair. Do you have fix or a part #

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Go on line and get an original Sanyo STK 393-110. Next, restore the blue centering rings back to where they were before you moved them. Look at the paint marks on the rings for reference if you are not sure. Replace the IC and check the resistors nearby for signs of overheating and proper value. Also check the fuses that supply the 24v to the IC. The service manual will show you the fuse location and give you the resistor values in the blue horizontal and vertical circuit. Checklist: You need a de-soldering tool or a good quality Dry Wick. Have a small tube of heat sink compound to liberally apply to the new chip. The hardest part will be lining up the double rowed pins on the chip and getting them to seat at the same time. Next, go to the convergence menu and follow the instructions. Good luck! PS you might want to remove the chassis from the cabinet to make it easier. Be careful to unplug the speaker plug and untwist the wire ties from the cabinet. Be very careful, this job is not designed for beginners.

Posted on Mar 24, 2008

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Appears convergence is not working. when i use the video button to see the convergence lines at the top and bottom of the screen the lines are curved which is causing the color and letters to be off on the...


WS-65511?

This model uses a single convergence IC chip----
STK-393-110.

The chip needs to be replaced and there are about a dozen light blue resistors in front of it that need to be checked also.

Considering you can buy the part on Ebay for about 12 dollars plus shipping---if you or someone you know can do it for you, you can save the set and a lot of money.

I have done hundreds of these repairs and I have had so many people here asking that I composed step by step-----start to finish instructions for this repair in this set----

The instructions tell you everything you will need to do the repair and are detailed.

I just today received a comment from someone who got the instructions tell me the repair went perfect and he now has a working TV again for a fraction of what a shop wanted to repair it.

If you want the instructions let me know, I am not allowed here to post MY email address, but you.....

If you have any questions or need advice let me know.

I am here to help people, I do this here for free.

SD TECH

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I had a convergence problem on my Mitsubishi WS-65711 where the red and blue was bending outward from center giving a 3D effect. I replaced the STK pack and the red and blue look good now, but now the...


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