Question about Hitachi 43FDX01B TV

1 Answer

Blue Yellow Wave

There is a blue and yellow wave across the top half of the screen and a sort of ghost below pictures on the screen. I have to drive this 43" TV to another town for repair and was wondering if you could help me either solve this problem or suggest what the approximate cost would be to repair. The TV is approx 4 years old.

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert that has over 500 points.

  • Expert
  • 308 Answers

I believe what you have is a convergence problem and it is usually caused by two Integrated Circuits going bad which also opens up one or two resistors associated with them. Replacing the Convergence Ic'S - (Ik04 & Ik05) and Resistor Rk62 a 1.8 Ohm .5w. Metal Film type should take care of the problem. As far as costs involved, I would guess about $350-$425 to get repaired. With it only being about 4 years old, it should have that many more years left of good use for you.

Posted on Mar 12, 2007

  • george k Jun 28, 2012

    you hit the nail on the head one of the head I missed soldering one of the pins on a Ic's bingo! blue and yellow converged. Thanks



1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have a Hitachi Projection TV (43FDX01B). It has a blue wave across the top to middle of the picture/screen. I suspec it may be some sort of bulb replacement. I do not have a user manual. Thank you

Its much more likely to be a convergence issue with the blue . Does writting appear sort of 3 D looking? The user manual I have for that model if you want to send a request to I will email the user manual to you.

Aug 21, 2011 | Hitachi Televison & Video

1 Answer

Blue wave across top, opened up, cleaned mirror and lenses, blew out dust in lower portion.

not a clear description... could be a blue retrace line(problem with blue picture tube) or blue convergence(defective convergence IC)

Oct 29, 2010 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

I have a blue and yellow wave across the top of my tv its a hitachi 53udx10ba

Ur convergence it dead.U know how to solders?Must replaced 2 Convergence ICS and all it resistors.Tries Tv Repair, to buy a convergence kit to repair it ur self.The shop will cost u $300 for parts and labors.

Jan 17, 2010 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi TV 43FDX10B has yellow line with blue curve line above it

It sounds like your convergence ic's are messing up

They have a kit for this tv it is available through local parts distributors
If you can't find it locally just Google HITACHI CONVERGENCE KIT

If you are not good with de-soldering and soldering do not attempt this repair. Remember to replace all the resistors in the kit

If you are not sure about doing this repair you should have your local tv guy do it for you

Jan 27, 2009 | Hitachi FDX Series 43FDX10B 43" Rear...

2 Answers

Toshiba 57h81 green will not focus

Typically this is a convergence problem and can be repair relatively easy. Refer to this video to determine if you truly have a convergence problem. Also make sure you use your TV's original remote to make this adjustment.

Nov 15, 2008 | Toshiba 57H81 57" Rear Projection...

1 Answer

Blue wave across screen

Just click below for convergence repair kit;

Double images and colors are blurry .Blue,red and yellow wave coming up from the bottom of the screen on the lower left symptom is for busted convergence IC,you must replaced this IC in order that will works better again.STK 392-xxx ICs and it's associated resistor,this resistor automatically change value,can caused truoble even though you change the ICs.If you bring this to a service center they cost you $600 to $700,but if you buy the repair kit you can save more,don't wory it is very easy because there is intallation guide including in the repair kit. Feel free to ask whatever the result... click the link for sample picture guide step by step installation;

Hope this may help;


Sep 08, 2008 | Apex Digital GB5108 51" Rear Projection...

1 Answer

Hit 53UWX10BA

convergance ic bad

Dec 14, 2007 | Hitachi 57SWX20B 57" Rear Projection...

1 Answer

Blue shadow

Nov 25, 2007 | Toshiba 53AX61 53" Rear Projection...

1 Answer

RCA 52" HDTV Rear Projection TV MM52110JX1

Replace FL231 400ma fuse. this will fix your problem.

Oct 26, 2007 | RCA D52W19 52" Rear Projection Television

Not finding what you are looking for?
Hitachi 43FDX01B TV Logo

Related Topics:

95 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Televison & Video Experts

Jaime Hernandez

Level 3 Expert

2326 Answers

The Knight
The Knight

Level 3 Expert

75017 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a Hitachi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides