Question about Mitsubishi WS-73909 73" Rear Projection Television

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I have a convergence issue problem?% - Mitsubishi WS-73909 73" Rear Projection Television

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  • rfoy Nov 28, 2008

    Convergence procedure no longer works. The red adjustment will move up and down but not adjust side to side.

  • bfg65sr Nov 28, 2008

    I have basically the same problem, only my red convergence doesn't move up or down, it does move left and right.



    Mitsubishi vs-60707

  • taggart63 May 11, 2010

    Mitsubishi WS-73905 73 in. Diamond Series

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Post your model number and I will help you with the problem. Please reply to this same post.

Posted on Aug 08, 2008

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1 Answer

D52W136D


Common issue in this model---look to see if the option for convergence still appears in the menu---if not you have a bad part right at the flyback causing this---a kit of 3 parts is available (tvparts.com).

Set is also for this issue prone to bad solder connections at the flyback and right around it that will cause convergence issues.
10_30_2012_4_02_39_pm.jpg

Oct 29, 2012 | RCA D52W136D 52 in. TV/DVD Combo

1 Answer

How to change chips rca


I think youre refereing to convergence Issues?? If so your model doesnt have IC chips like most other brands. If your model has a convergence issue its fairy easy to fix. let me know if the issue is convergence or not and I will assist you with the issue.

Oct 24, 2011 | RCA R61WH76 61" HDTV

1 Answer

52" rca hdtv has a shadow ghost when it plays. It


convergence issue. Press menu and then scroll down to the setup option enter setup and scroll to Autoconvergence and activate the auto convergence feature that will realign the convergence . If that doesnt correct the issue you will need a Convergence power board, If the auto convergence feature is missing from the setup menu then you need the convergence option missing repair kit. Both the board and the repair kit are available from www.tvrepairworld.com

Jun 18, 2011 | RCA D52W23 52" HDTV CRT TV

1 Answer

I have a Hitachi 43fdx01b and I have just replaced the two convergence chips because of a "Red" convergence issue. I learned the hard way about the desoldering and resoldering, but got it done. Now i...


did you check the resistors by the convergence chips? check to see if they are open. the resistors are usually lined up on the other side of the heatsink as the convergence chips.

RK42 2.2 ohm 1 Watt
RK46 1.5 ohm 1 Watt
RK50 2.2 ohm 1 Watt
RK54 1.5 ohm 1 Watt
RK58 3.3 ohm 1 Watt
RK62 1.8 ohm 1 Watt

the convergence chips to be used are
IK04 STK394-160E Part #: CZ01341
IK05 STK394-160E Part #: CZ01341

Oct 07, 2010 | Televison & Video

1 Answer

My magnavox 51mp392h has a convergence issue. the


Convergence is dead.Know how to solders? Must replaced the 2 convergence ICS and all it resistors.Tries Tv repair World.com,Tvrepairkit.com to buy a convergence kit to repair it ur self.The shop will $300 for the parts and labors.

Feb 03, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Red color convergence issue; Red lines are curved


This sounds like convergence output IC problem. convergence board would have to be removed - remove and replace 2 STK IC's and check the surrounding resistors. Shops usually $200-$400 Be sure to vote/rate me if this helped Thanks!
See link for more detail
http://www.ehow.com/how_4575598_yourself-projection-tv-repair-convergence.html

Nov 24, 2009 | Televison & Video

1 Answer

Convergence issues


Is the symptom the same on ac format? If so you may have to do an alignment. Also when the convergnce seems off if you go back to the convergence adjustmen is it off there aswell? If so you may just need to reflow thesolder on the convergence Ics.

Jan 02, 2009 | Mitsubishi WT-46805 46" Rear Projection...

1 Answer

Double image looks like a convergence issue


This is a Convergence issue, bad solder connections on the convergence IC's.

Nov 20, 2008 | Mitsubishi WS-55313 55" Rear Projection...

1 Answer

Sony KP-51HW40 Convergence issue


Can you adjust the convergence by the convergence menu without going through the service menu? The settings through the convergence menu should save automatically. Have you replaced the convergence ICs? If so the settings should save, if not the D board will need to be replaced or at the very least rebuilt. Let me know if you need further assistance with this issue.

Apr 10, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Bad convergence issue and moving TV


yes the bumps you go over have a chance in making any connection loose.

Feb 22, 2008 | Philips 43PP9202 43" Rear Projection...

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