Question about Hitachi 43FDX01B TV

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I think I need to replace the lamp on my Hitachi 43fdx01b

My TV work well for only few minutes, after 2 or 3 minutes, the image desaper and a large band of 3 color (red, blue yellow) fill the screen and flash 2 or 3 times until I turned of the TV.

I think I need to replace the lamps on my Hitachi 43fdx01b buy in june 2001. Where I can but it neer Montreal?

How much it will cost (approx) to make that repare (labor and part) with a qualified tech (North of Montreal)

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: Hitachi Rear Projection LCD TV Lamp

Projection TV makers charge an arm and a leg for their replacement lamps. They make it easy to do but as a result the custom lamp assy is expensive. The trick is to just buy the bulb for your model TV from any number of us aftermarket sources at a fraction of the lamp price and install it in the old lamp yourself. really easy. Some models are real bulb hogs though. Look them up on the net (include the word complaint or repair) before you buy, or you might be sorry. Many class action lawsuits out there - even against some of the name brand makers.

Posted on Dec 31, 2007

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SOURCE: Hitachi 55VG825 rear proj television blinking light and screen doesn't light up

Refer to owners manual ! Blinking indicates the type of fault that is occuring on all your tv sets. example : power light on red - indicator light beside it green but blinks rapidly for half a second rapidly then shuts off. This refers to a faulty lamp or a lamp that is near its expiration. Read your manuals if indicators refer to easy repair sweet, but if it says call tech then bummer...

Posted on Jan 05, 2008

scottyfixit
  • 186 Answers

SOURCE: Red Lens off on Hitachi projection tv Model 43FDX01B

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

  • 61 Answers

SOURCE: Hitachi 50" Ultravision too much yellow, not much blue

First of all sorry for delay.
can you provide a image of yello shadow.I believe it seems to be technically say "ghost image"
If it is ghost image we can try by entering SERVICE Menu and adjust RGB level of the light engine.

Good luck
Dals123

Posted on Oct 09, 2008

  • 4234 Answers

SOURCE: 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

Posted on Dec 26, 2008

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1 Answer

I turn the tv on and the sound comes on but the screen stays black. Everything is plugged in correctly and all the settings have not been touched.


The LED indication light on the front screen bazel panel said "LAMP" light up or flashes?This tv the projection lamp been in use like 4 or 5 hours a day of watching tv,the lamp been in the tv use like a 1 1/2 or 2 years inside the tv in use?The Lamp life is over,the lamp reqiure changing.

Jun 24, 2010 | Hitachi 43FDX01B TV

1 Answer

CAN YOU STILL GET TV LAMPS FOR THIS MODEL TV?


Yes you can, you will have to have the part number for the bulb, then do an online search. I cannot give you an address to try since i don't have the part number for the bulb. Check your owners manual and it might be listed there, or else try a trv repair shop in your area.

Apr 26, 2010 | Hitachi 43FDX01B TV

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Hitachi LCD TV, Problem with the image


I am having the same problem with my 50v500 as well. Please let me know if you find a solution.

Apr 20, 2010 | Hitachi 50V500 50 in. HD-Ready LCD...

3 Answers

Hitachi Model# 43FDX01B is doing a double image.


You have a convergence problem, you will need to change the convergence IC's STK392-110, there is also 12 6.8 1w resistors that need to be changed, there is also 2 fusilbe resistors that may be open. You can probably Google the IC's as a kit and find them all in one kit.
You can fix this yourself and save about $300-$400 in repair bills.

Feb 23, 2010 | Hitachi 43FDX01B TV

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

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

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

Hitachi 42" TV


This is a problem with the convergence circuit. If you can solder, try resoldering the pins on the convergence ICs. If that fails to resolve the problem, replace the ICs. These ICs are large and black, attached to a heat sink and are marked STKxxx.

Keep us posted on your progress.
Dan

Jun 19, 2008 | Hitachi 43FDX01B TV

1 Answer

Re: 43FDX01B blue convergence issues


Ditto CTF1800's comment....Check RP-41 1.5 ohm 2 watt and
other low value resistors near IC's mounted on large heatsinks.

STK392-110 original convergence IC's can be upgraded to
Hitachi # CZ 01341 new number STK394-160E for greater reliability.......Hitachi also has an IC / resistor kit # X480295,
but I don't change good resistors, only the bad one(s).

Practice good visual acuity technique and ask questions!.....T.

Jan 02, 2008 | Hitachi 43FDX01B TV

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