Question about Hitachi 43FDX01B TV

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I have 43FDX01B REAR PROJECTION ,THE PITCHURE IS VERY DARK , I TRIED THE BRIGHTNESS ,NOTHING SEAMS TO WORK

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This may sound dumb, but have you checked to make sure the CRT's (guns) are clean?

Posted on Dec 31, 2008

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The picture is really dark even though I have the brightness set to a hundred percent


brightness isn't brightness, its technically called white level, as for the fault, probably a power supply issue, also turn the brightness down as having it set to high can cause long term damage to the tube.

Apr 18, 2010 | Hitachi 43FDX01B TV

1 Answer

The picture is very dark


Unfortunately, there is no easy fix for this. If it were a rear projection TV, I'd suggest a new bulb. Even on a Plasma there are things that can be done. But on a CRT, the repair for a dark screen usually costs more than replacing it.

Sep 20, 2007 | JVC AV-32F702 32" TV

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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

I have a hitachi 43FDX10B ultrascand HD rear


well it seems to me that you need to call the manufacturer to see how to reset the pixels for that tv. it seems someone has taking a magnet or something like that to the tv screen

Nov 29, 2009 | Hitachi 43FDX01B TV

1 Answer

The red and green convergence are not in sync


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
Example Photo:
5f6e85c.jpg
Problem #2 CRT Fluid has clouded over.

Symptoms


  • Dull Video, Washed out
  • White/Bright looking video
  • Halos around objects
  • Red/Orange looking
Example Photo:
ee1ca68.jpg

You can see more examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Nov 26, 2009 | Hitachi 43FDX01B TV

2 Answers

Convergence on Hitachi 43fdx01B not working


ik04,ik05:stk392-110(replaced with:stk392-150)resistors:rk46,54:1,5ohm.,rk42,50:2,2ohm.,rk58:3,3ohm.,rk62:1,8ohm..try make order in "MCMelectronics".,partstore.,bdent.

Jul 09, 2009 | Hitachi 43FDX01B TV

1 Answer

Toshiba 35A44 Screen dark despite max brightness setting some OK


could be the sharpness, color, brightness, or a combination of them

May 05, 2009 | Toshiba 35A44 35" TV

1 Answer

Looking for schematic of Hitachi 43FDX01B TV- 18 pin transistor


The parts that are missing are likely to be the convergence ICs. These are STK392-110 and should be available online from any electonics parts supplier. Expect a cost of around $25 each.

Dan

Dec 26, 2008 | Hitachi 43FDX01B TV

1 Answer

No HiDef on projection TV


u need a hd receiver to get hd on this tv. satellite or cable box. the screen blank in and out on hd signal. get use to the blackout.

Nov 15, 2008 | Hitachi 43FDX01B TV

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