Question about Hitachi 43FDX01B TV

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Hitachi 43GX01B 43 in. Rear

Can't clear convergence w/on-screen help menu. What components likely need to be replaced-how much will it cost-can I do it myself? My red convergance line will not adjust left or right! But it will adjust up or down. The blue work both ways.

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STK IC's require replacing, service tech will have to do.

Don't know service rates in your area; phone around and get a quote explaining the problem.

Posted on Aug 01, 2008

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Please contact the nearest repair shop.you need to be qualified to repair it!!!

Posted on Aug 01, 2008

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1 Answer

Blue shadow hitachi 52"


No,ur tv have a problems known as a convergence problems,it dead.The tv convergence board must have it 2 STK convergence ICS and some or all it resistors must be replaced to solved the convergence problems.The shop will cost u $300-350 for parts and labors.

Jul 16, 2010 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Convergance issue


No colors alignment to any colors R,G,B.The tv convergence board are dead.The 2 STK convergence ICS and some or all it resistors must be to replaced to solved convergence problems.The shop will cost U $300-350 for parts and labors.

Jul 06, 2010 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

How much is the hitachi 43GX01B 43 in worth?


Playing with no problems M/B 375.00 not working 25.00 but can sell face plate screen if in good condition 100.00

Sep 19, 2009 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

There seems to be blue shadowing on my Hitachi wide screen and none of the images are very clear...any suggestions?


It sounds like a convergence problem; take the set in the customer menu to convergence and see if the cross in the center of the screen will adjust--if the blue will not move in some direction you have found your problem(same with red)
Most of these sets use two convergence IC chips and if the one with the blue is bad don't be surprised if it has a burnt resistor near it--it will be discolored--ic's are usually as you look from the back of the set on a large metal heat sink or sinks(with fins) on the right side Usually this is fixable in your home--I do a lot of them in the area here where I live in San Diego--now is the slow time of year for TV repair shops---shop around and get someone who knows what they are doing.


I do this here for free---if this has been helpful give me a vote here--if you need direct help:

etower.766@netzero.net

Aug 20, 2009 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Hitachi 42" Wide Screen TV - color seperation, double images


Replace Both of your convergence ICs they are big black ICs and ck resistors RK4246,50,54,58,62 i have the values if you need them they are 1.5ohms up to 3.9ohms.ICs will have STK392-110s if this is the number on yours upgrade to 180s

Feb 19, 2009 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Hitachi 42" 43gx01b Convergence problem


You have convergence output failure. The output ICs will need to be replaced and possibly a small component like a resistor or two as well. Expect to pay a service company $350-$450 to resolve this.

michtech

Feb 17, 2009 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Convergence problem


Have you CK all of the resistors? there is 6 of them RK42,46,50,54,58,60.and Have you replaced both of your convergence ICs STKs392-110s use180s

Jan 28, 2009 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Blue picture tube


Yes you will have to replace both convergence Amp ICs they are STK392-110 you can get new replacement ICs at the following link and they provide free instalation instructions with pictures so you can do the repair yourself. It requires basic soldering. Heres the link.
http://servicemanuals.vstore.ca/

Jun 11, 2008 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Hitachi ultrascan hd 42 in


The problem you are facing is a common problem in all rear projection TVs. It's called convergence. If you go into your menu there is an adjustment for it. if it doesn't move back into alignment then you have a more serious problem in the convergence circuit which will require replacement of components.

C-Dog

Feb 05, 2008 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Ultrascan hitachi 43" hd tv


Marcus,
What you're describing is convergence and the amps need to be replaced... IK04 and Ik05 are two STK392-110 and Hitachi suggests replacing them with the STK392-150's for greater reliability..
If you're not too capable in electronics this is one to leave for the professionals. But at least you can call around and ask what each shop charges for replacing the convergence amps in this unit...
Hope this helps.
Bill

Nov 14, 2007 | Hitachi 43GX01B 43" Rear Projection...

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