Question about Zenith E44W46LCD 44" Rear Projection HDTV-Ready Television

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Picture porblem some parts of tv ppicture appear green, usually dark parts, but not all the time

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  • dre123 May 23, 2008

    picture is green in all ports/blue on the left corner

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Bad light engine. send to PTScorp.com for rebuild. new or rebuilds cost $800.

Posted on Aug 19, 2008

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I have the Sony KDS- 60A2020 60 inch TV. Recently, my picture has appeared more yellowish. Everyone on it looks like there dark yellowish or have fairly dark (bronze) sun tans. I changed my lamp yesterday...


I have a older 2006 SXRD rear projection TV. I had the same problem after the TV warmed up this yellow tint started in the corner and crawled its way down the TV. It turned out that Sony had a recall on the optic block of the TV. If you replaced the Lamp and adjusted the color this kinda sounds like the same problem. Here is a link explaining it. In this article it shows up as a green haze and blob, but in my TV it manifested as a yellow tint.
http://www.avsforum.com/avs-vb/showthread.php?t=1086180

Jun 09, 2011 | Sony KDS-60A2020 60" HDTV

3 Answers

DARK PICTURE


Just restart the tv and can u tell me company name and model no.........

Aug 03, 2008 | Toshiba 42H83 42" Rear Projection...

1 Answer

Picture is dark, appears to need either cleaning, some sort of adjustment or both.


Some projection tvs have three picture tubes called CRT, this crt system requires a little manintenence every once in awhile, lens and mirror cleaning as well as projection screen cleaning, there are other procedures that have to be ran sometimes to return the picture to a regular viewable level. With the projector type of TV, there is usually the light box , mirror and screen maintenence, these procedures should be done at least once a year and only requires a minimum of materials and time, and there are other parts and procedures that can bring the picture to normal viewing levels.

Feb 21, 2010 | Samsung Projection Televisions

1 Answer

Dark Picture no brightness


Sorry But your TV is Not DLP,it is projection it has 3 Tubes Red/Green/Blue Deflection Board for this
TV cost $508.35 {Encompass Parts Distrubtion} Has the Boards for this TV 1-800-638-3328

Jan 21, 2010 | Hitachi 51F59 51" HDTV Projection...

1 Answer

Picture is OK, but colors are off and there is a blue star background that shows on dark colors.


Hello, With most rear projections there is usually an alignment to do with the set up with your TV. This is so the red, blue and green projectors align together to give the correct colouring. This sounds to me what may be causing the outlining of the blue. This can also make it seem off colour. Look in the set up menu of the tv and see if you can find this alignment feature. Usually a cross will appear and you move a blue, red, and green cross with the arrows on your remote to align over the original white one. If this does not work, it may also mean that one of your projectors, that is the red, blue or green one may be failing causing the off colouring. Hopefully this alignment may fix it for you.

Oct 26, 2009 | Sony Grand WEGA KDF-60XBR950 60" Rear...

1 Answer

Tv color is dark, and there is lots of green in the picture


sounds like the coolant needs replacement. You can tell by looking into the lens of the CRts while the set is playing. The green and blue are usually the ones that are affected first. If you need to know where to get the coolant kit which contains the coolane and the instructions let me know and I will post the link.

May 17, 2009 | Philips 50P8341 50" Rear Projection...

1 Answer

TV picture is red.


Normal color picture is composed with 3 colors R-G-B (Red-Green-Blue). Picture turns Red means: Missing Green and Blue colors (many reasons: bad contacts, projector tubes dead, and other...). Try to give some "tabs" to diagnose ... I don't know what is the type of your Projection TV, how long you owned it, to have more idea.

May 15, 2009 | Toshiba 57H81 57" Rear Projection...

2 Answers

TV has dark streak on one side of screen.


Your TV has a bad light tunnel. This part is inside the light engine. A qualified tech will have to replace it, but the part is available. Once it is replaced the TV will be as goog as new. Please take time to rate this solution and let me know if I can be of further assistance

Dec 13, 2008 | Samsung HL-S5687W 56" HDTV

1 Answer

Blue screen


I would suggest getting another optical block from the repair man. Apparently even some replacement blocks have had issues...


Jun 06, 2008 | Sony KDSR50XBR1 50" Projection HDTV

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