Question about Mitsubishi WS-55905 55" Rear Projection Television

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Mitsubishi ws55905 needs ics replaced

I have a 9yr old mitsubishi projection tv that needs to have the ics convergence replaced, my question is: does my tv need one ics or does it take more than one?

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  • rpmedina Mar 15, 2009

    THANKS A BUNCH! I HAD THE 2 ICS REPLACED, PROBLEM SOLVED...NOW THE PICTURE IS BETTER THAN EVER.

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There will be 2 of them big black ICs will have Part number on them STK392-560 ,570 ect...?? use same # on the ones you have.Make sure you resolder all poor solder connections on board.

Posted on Feb 19, 2009

  • ladywinn
    ladywinn Mar 15, 2009

    I told you a Fixya answer and you rated as helpful!

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My Mitsubishi TV is about 12-14 yrs old. The


DLP projection tvs are bulky and have a design flaw in the convergence board the 2 STK convergence ICS alway dies constinely require replacement,if u use about 4 or 5 hours day in and day out.If the old Mitsubishi tv several years since is was repair,u use it alot?If yes,it time to retire it,and buy the refurbish Plama tv.Not,than get the old tv repair.U Know how to solders?Tries Websites Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.U can go to You Tube type in Convergence problems will see a tutoring video in repairing 2 STK Convergence ICS.

Mar 24, 2010 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

I have a Mitsubishi 55 inch rear projection tv, ws55819 on which the convergance is gone bad. I'm getting a concave picture with multiple colors. Repair shop estimates are $340-420.00 Can I replace the...


Yes you will need to replace both of the STK392-570 Convergence ICs and the two 5 amp pico fuses. You can get the parts at the following link and they provide instructions with pictures that show how to do the repair. Heres the link'
http://servicemanuals.vstore.ca/

Jun 14, 2009 | Mitsubishi WS-55819 55" Rear Projection...

2 Answers

Screen has double image in red


This is a convergence problem that is either poor solder connections at the convergence ICs or defective ICs. If you can solder, you can fix this yourself. Update this if you wish to attempt the repair and I'll provide additional details and instructions.

Dan

Mar 24, 2009 | Mitsubishi VS-50501 50" Rear Projection...

1 Answer

My Mitsubishi VS-50705 has an all over 3-D effect.


Yes it sounds to be convergence issue .

You have convergence problem in your tv . You need to replace convergence IC . YOu can get from the link below .

Convergence ICs

You need to replace both convergence ICs .It will cost you around $30 .
The IC number is STK392-110 .

Hope this helps .

Mar 03, 2009 | Mitsubishi VS-50705 50" Rear Projection...

1 Answer

Our TV (Mitsubishi WS65711) is 6 years old, and has recently started showing a blue ghost image on everything. It stopped for a while for a week or two, but started back up, and has continued ever since. I...


You have convergence problem in your tv as your local repair shop told you. You need to replace convergence IC . YOu can get from the link below .

Convergence IC can be obtained from the link

You need to replace both convergence ICs .It will cost you around $30
If you can replace it by yourself . If you take to repair shop they will charge you around $200 for this job. .
The IC number is STK393-110 .
You can get some idea on how to replace convergence IC from the link below
http://www.fixya.com/support/r704766-convergence_solutions
Hope this helps .

Feb 19, 2009 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

Mitsubishi rear projection tv


replace vertical IC and shadows/ghosting the problem is either electrolytic capcitor or video IC or convergence adjustment

Aug 18, 2008 | Mitsubishi WS-65809 65" Rear Projection...

3 Answers

Red and Green


check video IC or tv convergence sometimes yoke

Aug 12, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Red convergence


I suspect you have a bad convergence ic bad the letters 0n the ics start with stk replace ic you will have a good shot that will fix it. you do need to be able to solder . be careful. there are 2 ics replace both .

mcm electronics for parts

thanks jay

Jun 01, 2008 | Mitsubishi VS-55609 55" Rear Projection...

2 Answers

Mitsubishi WT42413 Convergence Problem


I have a Mitsubishi rear project. TV. Model #42413. I have a problem with the convergence problem where I am seeing double???

May 25, 2008 | Mitsubishi WT-42413 42" Rear Projection...

1 Answer

Mitsubishi ws-65819


The correct part# for the two convergence ic's is = STK392-570. The repair is close to $400

Aug 21, 2007 | Mitsubishi VS-60601 60" Rear Projection...

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