Question about Hitachi 57F500 57" Rear Projection HDTV-Ready Television

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Red color not lined up

The red color is not lining up with the blue and geen? It shadows them underneath.

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  • Don Lay Oct 03, 2008

    the red color appears as a shadow to the side and in horizontal streaks

  • Anonymous Nov 18, 2008

    i kick the tv and it goes back to normal, i think the housekeeper banged it with the vacuum. Its getting worse, I am about to go open it up and try to reinstall the red bulb...

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My blue and yellow are not lined up with the image

Posted on Nov 14, 2008

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You can try making adjustments to the convergence in the user menu. If they still will not line up you will need to have the convergence ICs replaces along with a few resistors in the convergence circuit. Fairly common in many rear projection TVs.

Posted on Oct 07, 2008

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1 Answer

Our tv has red and green shadows on the picture when words come on at the bottom of screen they look like a shadow double Peoples faces will be outlined with red and green lines


your color engine is failing its also known as the optic block and they are very expensive to replace good luck google the optic block failure in these sets to better educate yourself with what your dealing with ok it most often blue that shows the failure but green and blue to and red

Dec 21, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

3 Answers

I have red and green shadows. I tried using the Converge Red/Blue and Multipoint Red/Blue functions as described in the manual but neither worked


The tv 100% have convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv have a dead convergence board,the 2 STK convergence ICS and some or all of it resistors are dead too.These parts on the tv convergence board,must be change to fix the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Dec 10, 2010 | Philips Televison & Video

1 Answer

Red, yellow and blue bars going through the screen, what does this mean and how do I correct it?


U mean ur tv have colors shadows?Colors lines Red,Green,Blue misaligns don't line up to produced a solid picture?U have a 3D pic?All these are cause by a problems known as CONVERGENCE PROBLEMS.Ur tv the convergence board the 2 convergence ICS and some or all it resistors are dead.All these parts on the convergencce board,must be replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Jun 15, 2010 | Toshiba TP50H50 50" Rear Projection...

2 Answers

The sscreen does not have any geen color. Everting onthe screen is either Blue or red


if you are conected via an RGB or an RGBHV cable, check that one of the R (red), G (green) or the B (blue) is short it.

Sep 17, 2009 | Zenith Z25X22S 25" TV

1 Answer

My monitor was not red colour


Change the vga cord of your monitor. red,geen and blue signal from cpu to color monitor pass tru vga cord. if one line is cut for example red line is cut 100% there is no red color in your monitor.

Jan 06, 2009 | Computers & Internet

1 Answer

Mitsubishi rear projection tv


replace vertical IC and shadows/ghosting the problem is either electrolytic capcitor or video IC or convergence adjustment

Aug 18, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Red, green and blue color resolution


you have a bad diode in the convergence part of the unit rca part part# rca25963 they will tell you the part can not be found you will have to do a search on the part to find it.

Jul 28, 2008 | RCA R52WM24 52" HDTV Projection Television

6 Answers

Suddenly, the screen shows double images on letters and numbers plus red/greenish like shadows on characters.


Youre convergence Ics need to be replaced. post the model number of your set and I will post the STK number that you need and a link where you can get new replacement ICs

May 25, 2008 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Blue shadows


Sony Too green,red or blue

http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html

Nov 25, 2007 | Sony KP-53HS10 TV

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