Question about Hitachi 43UWX10B 43" Rear Projection Television

1 Answer

Hitachi 43 Rear Projection

The picture seems to have waves of color, primarily red & green, which roll up then roll down across the picture.

I first suspect the DirecTV HD receiver is hot, it lives in the cabinet under the TV.It seems that local off the air broadcast seem fine. Another suspect is the weather is affecting the reception causing some form of phase shift in the signal. The lower channels ie: less 100 seem to come in clear and shape, while the channels in the mid 200 to 350 seem worst than above 500.
So is there anything I need to check regrading the TV ?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert who has written 50 answers of more than 400 characters.


    An expert who has answered 200 questions.

  • Expert
  • 232 Answers
Re: Hitachi 43 Rear Projection

Steve, I would say that the problem is with the Direct box, simplest way to verify that would be to disconnect the box from your set & hook-up a DVD player to the tv and run it, if the picture is normal, probably the box. That test does not rule out the tuner in the tv but is a start. Have you tried re-booting the box by removing the AC cord from the box for 30 seconds and then plugging it back in ? Be advised it may take as long as 5 minutes for the box to boot back up once you plug it back in, try these things and let me know results, BMW Rider

Posted on Dec 11, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

Hitachi 53udx10b screen is dark, very blue and red. there is a red wave across the top of the screen. there is a blue "ghosting" of any text on screen.

The tv have a problems known as a convergence picture problems,it is dead.Tv set have any colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?Yes,than the tv convergence board it is dead to causes all these problems.Now the tv set convergence board must have to be repair like replacing 2 STK convergence ICS and some or all of it resistors too.To fixed the tv set convergence board to solved the tv set convergence pictures promblems.The tvs shops will cost u like $300-350 for parts and labors.

Aug 18, 2011 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

The colors are kind of 3d and not focused there is a wave of blue green and red that dips down in the center of the screen. is there some way to focAS THE LAMPS OR SOMTHING TO MAKE THE PICTURE MORE CLEER?

u have 2 problems one is the convergence ic and also u need a oil chage on picture tube blue a green , maybe total repair $400 , u need to contac a tv shop for thie job

Apr 13, 2010 | Philips 43P8341 43" Rear Projection...

1 Answer

Will not show red color in picture, magic focus shows red though

You have a projection light element out. I had the green element go on mine. I had a service agreement so a repair tech changed it.

Feb 07, 2009 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Red line

its the convergence tube is faulty try to replace it.

Sep 17, 2008 | Hitachi 43F300 43" Rear Projection...

1 Answer

Red and green fuzzy waves across the screen

my screen just became distorted (red picturer to the upper right & green picture to the bottem left ? can you help me ? wuzuphippie55@yahoo

Sep 08, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Hitachi 43fdx01b rear proj. hdtv

if you are using Y, Pb,Pr, connection to the tv from a sat or cable box check the red wire on both ends red may be disconected.

Feb 09, 2008 | Hitachi FDX Series 43FDX10B 43" Rear...

1 Answer

Hitachi TV Problems

convergence ic bad

Dec 23, 2007 | Hitachi 43F300 43" Rear Projection...

2 Answers

Hitachi 43fdx20b

well i had the same t.v. and u will have to set the picture tube which is really simple it ight seem hard but if you need an hand give me an call 1-403-362-2560 and ask for jason

Dec 17, 2007 | Hitachi 43FDX20B 43" Rear Projection...

1 Answer

Hitachi HD projection TV-red and green wave and alignment problem

KIT10 $29.50
Repair Kit for Hitachi convergence Chassis DP-14G
KIT10 Includes 2 pcs STK392-150 , 1 each of the following 1W axial lead fusible resistors:

Oct 31, 2007 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Picture disfigured

If you have tried doing a convergence setup and still have the problem you probably have a bad convergence IC. I usually replace both of them while I'm in there. They're not that expensive and it saves trouble later. If you are good with a soldering iron and know TV safety it is not that hard to do. Good luck.

Jun 26, 2006 | Hitachi FDX Series 43FDX10B 43" Rear...

Not finding what you are looking for?
Hitachi 43UWX10B 43" Rear Projection Television Logo

50 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Hitachi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides