Question about Panasonic PT-51HX42 51" Rear Projection Television

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Bad picture The pictures on the screen has a reddish color

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  • Anonymous Dec 02, 2007

    screen is all red with white lines upside down in a arch

  • Anonymous Dec 02, 2007

    no picture screen is red with white lines in a upside down arch

  • Anonymous Dec 07, 2008

    not every channel is the same. some have good quality and others have way to much red in them! have tried resetting factory color preset but doesn't solve the problem

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Your composit cables are switched Pr doesn't necessarily refer to the Red cable.

Posted on Mar 02, 2008

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1 Answer

Why my sinotec tv RC a07 has a bad reddish picture


One color predominant screen; is the fault.
Video output card problem.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Aug 22, 2014 | Televison & Video

1 Answer

After turning the tv on the colors are reddish and slow to conform to the normal color tones. i have a 36" toshiba flat screen tv


My first concern would be that, the picture tube is going bad. The problem you describe, tell me one of the color guns is shorting. In this case I would think the green gun is shorting. There are three color guns in the neck of the picture tube. They are red, green, and blue. Most of the time the green will short as it is powered heavily in most TVs. The next thing to check, is the small board connected to the picture tube. Look for any and all bad grounds on this CRT board. This is another big problem in all Tube type TVs. On this small board there will be three color output transistors, and resistors. These will many times run very hot and will create bad grounds over time. Check and resolder as necessary. If the CRT board does not fix your problem, replace the TV. Picture tubes are very expensive and will not be feasible for replacement. Search for a new TV. Thanks for asking and show all hands of support!

Jun 26, 2011 | Toshiba 36A43 36" TV

1 Answer

The color is all red.


I want you to do a simple visual check of something that will tell me what the problem may be.

Go to a channel that is in black and white--old movie and tell me what color the screen/picture is.

You can also turn the COLOR in the customer menu all the way off and look that way.

What we are trying to see here is if TRACKING is set correctly or has changed. If the screen is somewhat to medium reddish it may be an adjustment outside of the customer menu.

Let me know what you find--I have seen several of these where the black and white picture was somewhat red--the idea is it should be as close to black and white as possible--if red is the predominant background color the picture will look reddish.

If this has helped and you confirm the red instead of black and white picture--I can tell you a easy way to adjust this.

If this information told you something you did not know and helps you rate this solution as I do this here for free.

SD TECH

Jan 01, 2010 | Hitachi 51F500 51" Rear Projection...

1 Answer

Hitachi RP CRT Gone Red On All Inputs!!!


I want you to do a simple visual check of something that will tell me what the problem may be.

Go to a channel that is in black and white--old movie and tell me what color the screen/picture is.

You can also turn the COLOR in the customer menu all the way off and look that way.

What we are trying to see here is if TRACKING is set correctly or has changed. If the screen is somewhat to medium reddish it may be an adjustment outside of the customer menu.

Let me know what you find--I have seen several of these where the black and white picture was somewhat red--the idea is it should be as close to black and white as possible--if red is the predominant background color the picture will look reddish.

If this has helped and you confirm the red instead of black and white picture--I can tell you a easy way to adjust this.

If this information told you something you did not know and helps you rate this solution as I do this here for free.

SD TECH

Dec 23, 2009 | Hitachi 57F710 TV

1 Answer

The colour on my TV is a reddish colour. Have tried the colour adjustment. Skin colours in particular.


simple. easy. you have 3 screen adjustments. red green blue. turn color all the way down. you should then get just a black and white picture, but in your case, it will still be reddish. behind the speaker grill is an access panel for screen adjustment. remove speaker grill. remove access panel. you will see a block assembly roughly 6 inches square with 6 knobs on it. 3 are for screen, 3 are for focus. adjust until you have a black and white picture. then go into menu and turn your color back up. enjoy!

Nov 14, 2009 | Televison & Video

1 Answer

Reddish-purple color instead of a pictures is what I get.


This is due to defective ccd imager in your Canon A70 camera and ccd imager needs to be replaced to see correct picture.
Canon announced Free of Cost repair scheme for such problem in A70 model.
Click Canon CCD Advisory to get details.

Oct 25, 2008 | Canon PowerShot A70 Digital Camera

1 Answer

Blue picture


im having the same problem hvnt figured it out yet, but when you put the screen on warm instead of standard or cold it helped mine,went from blue to not as bad pink .

Apr 10, 2008 | Acer AL2671W 26 in. LCD Television

1 Answer

Pictures reddish or orange


Although normal room lights (tungsten lights) appear white to our eyes, their light is actually much "warmer" than daylight, giving a reddish or orange color to pictures. This happens with digital and film cameras. To prevent or lessen this reddish or orange color: If your digital camera has a selectable White Balance mode (check your camera's User's Guide) and you are not using the camera or external flash, set the White Balance mode for "Tungsten" light. If your pictures are reddish even when you use the camera flash or external flash, the room lighting is overpowering the flash. Try setting the White Balance mode for "Tungsten" and continue to use the flash. If your camera does not have a selectable White Balance mode, use the camera flash or external flash when taking pictures in lighting that makes your pictures turn out reddish or orange. If you can, turn down or turn off one of the room lights (without making the room too dark), or move your subject so that it is not being hit directly by the room lights. If you can, when taking pictures in the daytime, try opening any drapes that might be covering windows. Letting in natural daylight improves the color quality of the lighting.

Aug 29, 2005 | Kodak EasyShare One Digital Camera

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