Question about Hitachi 43FWX20B 43" Rear Projection Television

1 Answer

Color line up

YES IVE OPENED THE REAR OF THE PROJECTION AND DUSTED THE WHOLE INSIDE AND NOW I NEED TO KNOW HOW TO LINE UP ALL THREE LENSES SO ALL THE COLORS R LINED UP AND THE PICTURE IS WATCHABLE AND THERES NO RED RIPPLESIN PICTURE.

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  • panchorican Mar 18, 2008

    you can also reach me @805-6179182

  • Movie kid Mar 29, 2008

    I just encountered the same problem. It's as if a red lens has slipped out of registration. The red is also wavy. Is this an expensive repair? Is there anything I can do to fix it myself?



    Robbie

  • guru1968 Jul 01, 2008

    I have a Hitachi model 43FWX20B and this morning there is a red and green mis-match on my screen. I tried using magic focus but it bombs out on the green screen and flashes the number 5 in the lower right corner. Still not working correctly. What am I looking at if I call a repair person to fix this? Is this something I can fix? If so, how? Thank you in advance.

    Paul

  • Jaime Hernandez May 11, 2010

    Those lenses (CRT's) do not need to be adjusted manually if no-one touched them before.

    The adjustments you are referring to only can be adjusted by replacing the convergence STK ICs, this failure is common on the rear projection TVs.

    Let me know what is the exact model and chassis number to tell you the parts number to fix the TV.

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  • Master
  • 927 Answers

Good Day,

This is a common problem with this TV, but there is an upgrade to correct the CONVERVGENCE circuit problem.
If you want to repair this concern yourself: Contact: B&D ENTERPRISES,
1-800-458-6053, www.bdent.com and ask for KIT10 for your Hitachi TV.
If you want some else to do the repair for you call an Authorized Service Center.
Good Luck, big IRISH.

Posted on Aug 16, 2008

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Posted on Jan 02, 2017

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