Question about Hitachi 43FDX01B TV

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Hitachi 43FDX01B TV Problem

Hi,

I have the same problem with my set "chirping sound and the power light stays on but no picture or sound". I had followed your instruction disconnecting CRT sockets with the same result.

Please give some more advises to find the short on the horizontal output.

Thank in advance,

ND

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If you have chirping sound .. check your horizontal out transistor that may be one cause there are seven or nine green lights around power supply see if all came on if not call me 520-248-4242 or leave message

Posted on Apr 17, 2008

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Tv went out after lightning storm. all I get is red light on the front of tv.


Its main digital board should be checked. Contact any service technician.

Jul 01, 2013 | Hitachi 43FDX01B TV

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How to install a hitachi tt-stk392-l20 convergence ic need installtion instructions and drawings


This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....


  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some images of convergence problems.


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69189a5.pngSOLUTION #1

For more more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Or goto the site www.TvRepairKits.com for the parts and instructions on how to fix it yourself.

Jan 21, 2011 | Hitachi 43FDX01B TV

1 Answer

My Hitachi 43fdx01b has no picture it started to get dimmer and dimmer every day for about a week and then no picture just sound, Any help would be appreciated


Ur tv projection bulb that in ur tv right now?The bulb in the tv right now been in used for 1 1/2 or 2 years in use?The tv been watching like every day like 4 or 5 hours a day?The bulb life span is over,must change the bulb.

May 29, 2010 | Hitachi 43FDX01B TV

1 Answer

Hitachi projection model #43fdx01b.distorted color, blue off set. Half moon line at the top, taking top part of picture.


Ur convergence is dead.U need buy a convergence kit,U know how to solder right?Buy it at these websites.Tv Repair World.com or Ebay.com.

Sep 30, 2009 | Hitachi 43FDX01B TV

1 Answer

43fdx01b turns off in 20 sec


if you know how to used soldering iron, solder your tv specialy the power supply and the jungle IC becouse 50% of the tv problems is lose connection .

Jan 26, 2009 | Hitachi 43FDX01B TV

2 Answers

No picture, no sound, and a chirp


Look up Hitachi home page on the net. Go to their support, and enquire where you can purchase the service manual for your set.

I can tell you in advance that you will need the proper test instruments and knowledge and training to troubleshoot the TV set. Failed components are not visible by eye unless there was a big burn-up.

Many of these models are normaly serviced by board exchange.


Jerry G.



Apr 20, 2008 | Hitachi 43FDX01B TV

1 Answer

Dead set been throught the obvious but still won"t turn on


did you try disconnecting CRT sockets or picture tube anode ? if do so disconnect sound board I had same problem if still have the problem I may hel you e-mail me

Feb 26, 2008 | Hitachi 43FDX01B TV

1 Answer

No turn on


try unpluging convergence yoke and try turning on the set if still try looking at green lights and let me know wichone stays on ..

Feb 25, 2008 | Hitachi 43FDX01B TV

1 Answer

Commercial skip/blackouts


Sounds like you're blessed to have a tv like that! Seriously: Some sets have settings that will cut down the sound during a commercial. Haveyou looked at your owner's manual? This tv may have setting to cut out the picture also when commercials come on. From a technical view point generally commercials have stronger signals than regular programming. This may be overloading your set. If this is the case, then you need to have it checked by good technician. A poorly operating power supply (not regulating properly) could possibly cause a problem like this. Also automatic gain control circuits could be not working properly. Stargazer

Jan 19, 2007 | Hitachi 43FDX01B TV

1 Answer

No picture,no sound, no menu


This indicates that the shutdown circuit has triggered the shuting down of your TV. This could denote a problem in the low voltage or high voltage power supplies. I would suggest taking the Tv to the repair shop or having a tech come over to your place and give you an estimate.

Aug 29, 2006 | Hitachi 43FDX01B TV

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