Question about Hitachi 43FDX01B TV

3 Answers

Red Lens off on Hitachi projection tv Model 43FDX01B

I have tried everything I can now! My hitachi TV has a problem I can't align the red lens with the blue and green lens. The problem is the Red lens is shifted too far left of center. i can't adjust it with the standard convergence adjustment on the tv. Therefore I am getting a double image. I love this TV but it's really bad. I need help otherwise it's going to get trashed.

Regards,

Eric Long

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  • 10 more comments 
  • JJCOOLEY Dec 09, 2007

    red lens off double on pic

  • lena5165 Dec 10, 2007

    i can not get the blue to line up with the red and yellow

  • pushpush Jun 10, 2008

    The red lens is off on my Hitachi TV Model 43FDX01B--can't adjust with convergence adjustment and receive double image.

  • iflytaildr Jun 13, 2008

    My Red gun is also way off convergence. Its about 4 inches horizontal and maybe one inch vertically. Causing a double picture. Have checked the security of the guns and all are tight. Unable to converge with built in convergence screen. Anyone have any ideas?

  • pickupguy Jun 16, 2008

    My red will not line up on the convergence also the bottom is curved some times.

  • Anonymous Jul 07, 2008

    yes

  • Daddybraz Jul 07, 2008

    the colors will not align after I tried everything I can with the covergence

  • Anonymous Jul 17, 2008

    hitachi 50" projection lcd tv m.n. 50v500a

  • Charles Reynolds Jul 17, 2008

    hitachi 50" lcd projection tv m.n. 50v500a has alittle much green, tried contrast etc., must be something going out

  • Anonymous Aug 03, 2008

    red line will not center with the rest of the line pitcher looks like it is in 3D

  • toonces99 Sep 02, 2008

    I am haviang the same problem as the others... the red lens is shifting on the left side of the television. It seems to line up fine on the center and right side. Any help would be greatly appreciated.



    Thanks,

    Tony

  • Anonymous Nov 23, 2008

    Red lens off through the middle of the tee and on at the edges.  Very difficult to watch.  Had somebody out to fix it but couldn't.

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3 Answers

You should rotate the purity rings untill it has shifted into the proper place.

Posted on Oct 02, 2008

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I had a toshiba like that where the digital convergence didn't get close enough. Worse case scenario - remote the screen and loosen the red crt (don't loosen lens for there is liquid coolant in there) and put a couple washers under it and reinsert the bolt or screw. Worked for me and saved a TV from the landfill!!  

Posted on Jun 12, 2008

  • Scott
    Scott Jun 12, 2008

    forgot to check my spelling again - What I meant was - remove** the front screen and loosen the red crt 

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Http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

Posted on Dec 05, 2007

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1 Answer

My Hitachi 43fdx01B went from a perfectly clear picture to one with red "ghosts" and very blurry. I my TV toast?


No,ur tv have a problems,known as a convergence problems,it dead.Very common problems on the DLP tvs design flaw.Most commom problems are R,G,B mis alignment,will not align,Colors shadows pictures,3D pictured and blurry?The tv convergence board require changing the 2 STK convergence ICS and some or all it resistors are dead,must changes to solved convergence problems.The shop will cost u $300-350 for parts and labors.

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The convergence board is on the fritz! See TVRepairKits.com and see if they have a kit just right for you!

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1 Answer

Color has changed to green tint


Hi,
    According to the system the problem in your projection is convergence and the solution is to replace the IC STK's.The part Number is CZ01341. Change the IC STK both and your TV work fine again.And for parts please see the link below.

http://jr.partsearch.com/Model/Hitachi+Ltd/Hitachi/43FDX01B.aspx?SearchTerm=True

   Thanks.

Jan 09, 2010 | Hitachi 43FDX01B TV

1 Answer

Lot of red streaks across screen.Try to adjust convergance, blue aligned perfect but the red didn't


possible fuse. if the red is curved or bent, if the red is straight try covering tv with blanket so the sensors get a good reading. again if the red is bent, and fuses are good..... bad convergence ic's.... local service center

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1 Answer

Red and green waves...double vision ...how old...how valueble...hitachi 43FDX01B


Try adjusting the convergence. If it won't move see below- (or hitting Magic Focus for some Hitachi’s)

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

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I have a Hitachi Ultra Scan HD TV model #43FDX01B - Green line


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This might not be your model but you should contact them to see if the have the parts I know they list the manual

Feb 18, 2018 | Hitachi 43FDX01B TV

1 Answer

Red line on screen


something going on w/ the convergence take to tv shop before it will cost lot more good luck shad

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But be careful as TV has high voltage inside.

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hi i have same prob iv bin told its a convergence chip an thay r £150 ! thay go bout evry 6 years an its comon .. any way there coming 2 fix mine 2day so ill let u know if it sorts it out my mail is mjoutlaw@hotmail.co.uk thanx

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