Question about Toshiba 65H80 65" Rear Projection Television

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Toshiba 65H80 has yellow hue.

The picture looks almost black and white with yellow hue to everything. Blue and yellow objects are accurate, but greens look yellowish and there is no red color.

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Check you HD inputs or source. Sounds like the red stream is missing; maybe a loose cable.

Posted on Nov 20, 2008

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Picture settings


settings are not likely to resolve a "yellow" looking screen.

Go to an unused video input or turn color all the way off----the screen should be gray or black and white looking.

What this really suggests to me is a total or partial loss of blue--the set has a red, green, and blue picture tube---a loss of blue means red and green=yellow.

You can peek inside with the set on and see if all 3 lens for the tubes are lit equally bright.

Let me know what you find (press make comment on this page) and depending on what you find I may be able to suggest something to try)

Mar 24, 2012 | Panasonic Projection Televisions

3 Answers

Problem with the Toshiba 50H13 50 in. Rear Projection Television. Green tint


The tubes have aged and the colour balance between the tubes has shifted. You will need to redo it using a black/white test image: first the black (the cutoff point), then the white (the gain) on each tube - always start with the green colour. This is done on the final video amplifier of each tube by adjusting the corresponding semiadjustable resistors.

Jun 02, 2011 | Toshiba Projection Televisions

1 Answer

Blues' appear more green


Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 05, 2010 | Philips Projection Televisions

2 Answers

The color is off. Everything looks either green or yellow.


This is a light engine that is failing and a VERY common issue. Contact Sony because the warranty on these light engines was extended until June 30th of this year under bulletin E30020889. It is probably worth it as a consumer to call and see what they will do for you since this was really a design flaw. Please take a few moments to rate my answer. Thanks...

Nov 20, 2009 | Sony KDS-R60XBR1 60" Projection HDTV

1 Answer

No color hues


Have you tried more than 1 source? If this only happens with 1 source- if you're using component cables (green, blue, red) then make sure there is nothing wrong with it. Another thing that can cause this, is a component (RGB) device being plugged into a composite a/v input (yellow white and red).
If this fails, or if the problem is with all sources, the TV is the problem and probably won't be easy to diagnose or repair yourself.. I'd call the manufacturer if this is the case.

Jun 21, 2009 | Philips 43P8341 43" Rear Projection...

1 Answer

50H72


The most likely cause is shorted convergence chips and possibly a few pico fuses.

These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony,Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer2_bing.gif Hitachi,Mitsubishi,Zenith and others.
You can get a convergenece repair kit with instructions from the links below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2
Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

You can see some more examples and find a fix herebb0cf99.png http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Mar 25, 2008 | Toshiba 50H72 50" Rear Projection...

1 Answer

Yellow hue


1)Please verify your model # from back of set......

2)Reduce the color to minimum or tune in a black & white chan.
you should see gray, not yellow hue

3)Remove lower front grill cover & access panel.....locate the
focus / screen control block...turn blue screen control slightly
CW......red,green and blue must mix to equal gray

4) reset color to normal level.......reassemble

Dec 22, 2007 | Toshiba 57H82 57" Rear Projection...

1 Answer

Rear Projection Tv Problem! black and white... Please help


go into menu turn color off see if you have a black and white picture if not adjust red,green, and blue screen drive on controls in back of tv you have red, green, blue it will have focus /screen controls cover each tube do one at a time blue focus and screen drive adjust to clear blue picture do all 3 tubes, then adjust them to where you have a black&white picture once this is done turn color controll back on.Thank You for using FixYa and Have a Nice Day.

Nov 11, 2007 | Toshiba 50H72 50" 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

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