Question about Mitsubishi WS-65511 65" Rear Projection Television

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We have a WS 65511 with an error code 2,2. What does it mean and how can we fix it?

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  • 14,553 Answers

I am a expert on these sets and have fixed hundreds of them.

2,2 is short protection and 97% chance one or both of the pico fuses that protect the convergence circuit are blown (bad).

Model indicated uses a single STK-393-110 convergence IC. The fuses and chip are on the middle circuit board which needs to be removed to repair the set. Total parts cost will be under 25 dollars---I use a seller on EBAY who has the chip and the fuses.

I have start to finish step by step instructions for this repair in this model as I have done it hundreds of times.

Soldering and some skill are involved in getting the board out and replacing the parts.

let me know if I can assist you or if you have questions let me know here.

If you decide to repost this question mark it "attention SD TECH"


Posted on Aug 05, 2010

  • 2 more comments 
  • SD Tech
    SD Tech Aug 05, 2010

    A pair of photos for you: one of the chip and another of the fuses:

    Let me know if you want the instructions and the seller on EBAY to look for the parts.


  • kenny Oct 02, 2013

    sd tech could i get instructions and sellert

  • raymond
    raymond Jan 10, 2014

    I may have same problem. All of a sudden I heard a very faint tick and my convergance went haywire. I have taken pictures of screen and would sure be grateful for some guidance. I have better than average skills for DIY. Scott

  • Eric Lucas
    Eric Lucas Dec 25, 2014

    Hi SD Tech, We had a power outage and I think my surge protector stopped working. I think a surge damaged the circuitry as I have the blinking green LED problem and the reset button does nothing. Even after completely shutting down power at the breaker, All I get is the blinking green LED. I had a Sears repairman look at it and he claims that it's not a capacitor issue and couldn't get whatever part to fix it as they don't make it anymore. Any ideas? Or was he possibly wrong about the capacitors? Eric



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Posted on Jan 02, 2017

  • 479 Answers

SOURCE: my mitsubishi tv ws-65511

if the main board did not get wet then its a normal power shorting in the power cord wire coming from the tv and going in to the electric outlet that will be even more cheaper to get repaired.any local technician can check the power cord wire of the tv and replace will not cost you more then $30.
just call the technician and get it replaced nothing to worry.

keep me updated.

Posted on Oct 05, 2008

  • 1779 Answers

SOURCE: WS-65511 turn itself off after turned on a few

Your STK convergence ic's need replaced.

Posted on Nov 18, 2009

Testimonial: "TV is working again after I replaced the STK convergence IC and a pico fuse."

  • 418 Answers

SOURCE: WS-65511 65 in. Rear Projection Television: error code 12...

Error code 12 means No Error/ Normal.

Posted on May 06, 2010

  • 1030 Answers

SOURCE: ws-65511 error code 22 sd tech

error code 22 is an indication of a short in a low voltage power supplies

Posted on Oct 13, 2010

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