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Toshiba 34HF85 TV.....The color is messed up. It has a consistant blue hue that you cannot adjust out without losing the other colors. Happened all of a sudden. Is it a cheap fix or do we need a new flux capacitor?

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Could need a new blue output transitor check blue drive circuit or worse case needs crt

Posted on Oct 12, 2008

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I have a hitachi 50c20 tv and it has a red tint/hue across the whole screen


Are you using component cables into the TV? It sounds like one of the 3 video cables may have come out saturating the red colors. Check your cabling int he back of the TV, see if you remove 1 by one if that changes the colors. Each cable on its own should have a picture with either red green or blue colors. If any of them are missing the picture then the colors will get messed up when all 3 are plugged in. If you are not using component cables then check the color settings on your TV. Somewhere int he menu of the television you should have something like picture display settings that let you adjust the colors. Check and make sure that the reds are not over configured or the others are not set too low. You may also want to check that your source is proper as well. Check that other sources look okay or if it is with all different connectors/sources that the issue occurs on.

Oct 15, 2013 | Televison & Video

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 Televison & Video

1 Answer

The tv image is showing in three colors....Almost ghost like but in three colors. I checked my connections and tried my blue ray player and the image is still messed up....I did press the magic focus...


Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.
You can get a repair kit with parts and instructions from www.TvRepairKits.com

Sep 23, 2010 | Hitachi 53FDX20B 53" Rear Projection...

1 Answer

Our television is blurry and the screen looks green and pink hue. the writing is crooked as well.


The tv need a tuneup.witch consists of cleaning the projection mirror and color guns and adjusting the convergence.

Jan 25, 2010 | Toshiba 55H70 55" Rear Projection...

1 Answer

Toshiba Rear Projection TV picture color is now a greenish hue


Hi, I used to work in Best Buy and one of the key things about rear projection TVs and the reason they push those service plans on you is that the tubes/colors need to be calibrated each year. You can do this yourself by checking out the following website:  

http://lgknowledgebase.com/kb/index.php?View=entry&EntryID=3229 

If you are not able to adjust the convergence using the remote you will need to replace the convergence chips. 

Typical Symptoms

1) Convergence menu does not work for one or more colors.  
Such as: Red moves up,down, but left or right fails. 

2) Screen is bowed looking.

If you have one or more of the problems above you need to replace the convergence chips. You can get a kit and instructions from www.TvRepairKits.com  

Hope this helps :) 

Sep 12, 2009 | Toshiba 50H82 50" Rear Projection...

1 Answer

Sony KP-53HS30 Projection TV has pink and blue hue w/timer blink


Depending on your TV, you may have a Color Temperature (Color Temp) and/or Hue setting in the menu. Use these options to adjust the picture to the setting that best suits your viewing preference.
If your TV has a Color Temp setting, you will normally have the following options to select from:
  • Cool: Gives the picture a cooler, slightly bluish appearance.
  • Neutral: Gives the picture a neutral, more natural look and appearance.
  • Warm: Gives the picture a warmer, slightly reddish appearance.
If your TV has a Hue setting, follow the appropriate step below to make adjustments:
  1. Move the setting to the right to reduce the reddish appearance.
  2. Move the setting to the left to reduce the greenish appearance.

Aug 03, 2009 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Toshiba 51h84 color image loses red hue intermitently


You may have a color wheel going bad. Call a good TV Tech for this repair.

Aug 02, 2009 | Toshiba 51H84 51" Rear Projection...

1 Answer

My colors all of a sudden went out of wack


Is there an advanced convergence setup anywhere in the menu where the screen displays a grid? If so, you might want to get into that and move along the grid to each section that looks off. Adjust until the color falls behind the gridline, and move on to the next. It can be a time-consuming process, but should take care of your convergence issues.

Jan 20, 2009 | Toshiba 55H70 55" Rear Projection...

1 Answer

NO Blue Colors on any station/program


If you are using component video cablesm make sure the blue is connected from tv to source.

Oct 27, 2008 | Sony Grand WEGA KDF-50WE655 50" Rear...

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...

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