Question about Hitachi 43UWX10B 43" Rear Projection Television

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Alignment I see 3 images of the picture with the 3 colors of the projection. I'm thinking its just some alignment issues but not sure, hoping that i just need replace a part other than dragging it out to a repair place. Thanks!

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Did you mess with the alighnments?? I doubt that just an alighnment will help as they do tend to drift but all three tubes dont go out of alighnment unless something happens to the circuit. If your a technician then sure you can replace the convergence ics but if your not its not like replacing spark plugs in your car. Electronic repair is a trained trade. Its not something we can teach you overnight or even in a month. Im sorry but If you are not a tech you should and its highly advised that you do take the set to a pro to have rthis problem fixed as theres very high voltage in these sets that can hurt you very badly.. Good Luck

Posted on Jun 06, 2006

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Posted on Jan 02, 2017

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Image is showing double on the screen. The entire screen's images are doubled and overlapping over themselves. Some color distortion obviously as well. Images basically aren't lining up. The red color...


On Rear Projection TVs there is a thing called "convergence" in which the color bands are lined up so that they can mix to make the colors that we see on the screen. When a TV of this type is moved or bumped around, or even near a source of electrical interference it can throw this out of alignment. Many TVs have options in their menus to set convergence.

I believe it is under Menu > Picture > Convergence I'm having trouble finding the exact process used for this, but it will be noted in your user guide as well.
If this does not resolve the issue you may need to purchase a convergence repair kit which requires a considerable amount of electrical knowledge and can take several hours to repair.

Feb 28, 2011 | Hitachi 65SWX20B 65" Rear Projection...

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We have a Philips 60pp9401, 60' rear projection tv. The images looked like they are layered. How do we align the colors without the original remote control? Using Intellisense.


U can't alignments this even u have the original remote.Tv have a problems known as convergence problems,it dead.Colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts,must be changes on the tv convergence board to fix convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Dec 18, 2010 | Philips 60PP9401 60" Rear Projection...

1 Answer

Tv out of foucs


These procedures are from the owners manual, go into menu and then picture quality and then: Convergence The Convergence feature lets you adjust the TV’s three tubes. When the TV tubes’ images are precisely aligned, they create the color images you see on the screen. Over time, the picture can drift out of alignment (this is normal). If your picture seems fuzzy or has a yellow tint, using Convergence could correct this misalignment. Only one convergence is needed for all inputs, regardless of the signal format. Note: Make sure the TV has been on for at least 30 minutes (TV needs to warm up for best results) before starting Auto Converge or Red/Blue Centering. When you select the Convergence feature, a submenu appears with three options: Auto Converge Automatically aligns the projection lenses to self-correct color images. You’ll see flashing squares of color dance across the screen (this is normal). Note: After performing auto convergence, use the Blue Centering and Red Centering menus to fine tune convergence in the center of the screen, if necessary. Blue Centering Aligns the blue and green images to fine-tune the picture. Red Centering Aligns the red and green images to fine-tune the picture. Note: The ability to change channels is disabled when adjusting the convergence options. The TV must be tuned to a usable signal to converge the picture.

Apr 23, 2010 | RCA HD52W58 52" TV

1 Answer

The picture is double pictured with what appears to be a ghost


projection sets on occation need to be re-alligned. check your owners manual if you have one and re-align your lamps to the test screen that is displayed when you press 'menu' from your remote or from the front of the tv. This should fix alot of it and you may find the color adjustments may need adjusting after re-aligning your lamps. hope this helps. I had one and that sounds like the 'ghost' images I had till I did this.

Aug 11, 2009 | Toshiba 55H70 55" Rear Projection...

1 Answer

My colors are splitting inthe picture. How do I fix?


I think you have a convergence issue. Are the colors not properly aligned - do you see multiple overlays of the same image in different colors?

If so all you need is to adjust the convergence - it should be adjustable in the user manual or by pushing the "Magic Focus" button if you have one.

Jul 30, 2009 | Toshiba 50H71 50" Rear Projection...

1 Answer

My alignment is off on the picture


If you can reply to this same post and Include your model number of your Hitachi I can assist you with what you will need to get the set operating properly again, as its your Convergence amp Ics Its a very easy an inexspensive repair that you can do yourself and save about 400.00

Jun 19, 2008 | Sony KP-41T65 41" Rear Projection...

1 Answer

3 images in different colors-42 in Sony projection


So this is a rear projection TV.

Chances are the tubes are out of alignment. When cleaning or anything never move the tubes as it will be hell to get em back properly.

In the back you can take off the rear panel and move the tubes to partially re-align the picture.

This is generally followed by a model specific procedure using the remote to bring up alignment grids to finalize the picture alignment.

The reason for the 3 colours in the picture are that the rear projection units use Red, Green and Blue tubes to create the one colour picture.

All in all... When I messed mine up it took about 2 hours to set it straight again.

Now I just have to fix my flashing screen problem and i'm set.

Feb 16, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Color Adjustment


I need more information .be more specific how the picture looks like .its just absence of color or shadows ,double image thanks

Jun 13, 2007 | Hitachi 46BX01B 46" Rear Projection...

1 Answer

Color problem with Toshiba


Sounds like a problem with convergence, poss just requires new STK 392-110 ICs , may need a couple of resistors that go due to faulty ICs

Nov 02, 2006 | Toshiba 50A61 50" Rear Projection...

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