Color problem I have a Pioneer 46 inch Rear projection Flat screen TV that has the colors messed up. You can see the picture but the Red Green and Blue are not all lined up correctly.

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Question about Pioneer SD-P50A5-K 50" Rear Projection Television

Color problem I have a Pioneer 46 inch Rear projection Flat screen TV that has the colors messed up. You can see the picture but the Red Green and Blue are not all lined up correctly.

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mnshine

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Did you try alignment of color convergence in setting up. Try this
1 Press MENU
2 Select SET UP
3 Select CONVERGENCE
4 Select screen mode ZOOM this accesses the center convergence adjustment.Press set/enter
5 Use arrow keys to aline the red cross to the white cross.Press set/enter
6 Use arrow keys to alingn the blue line in the same manner. Once adjustment is complete press MENU to turn the menu off.
I hope this helps if you cant move the red or blue lines you face the same problem I face. I still havent gotton any solutions to my post about being unable to adjust the red line.You could also call Pioneer's help line 800-421-1404.

Posted on Nov 18, 2007

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Hazy and messed up color

Ur tv convergence are dead.U must know how to solders?Must replaced 2 STK convergence ICS,and some or all it resistors.Tries websites Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.

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My Tv has red light (color) out of focus..I've tried tuning the lance but it's not the problem in the lance..it's something else..don't know what..do you?

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In the case of a DLP style TV, the color wheel needs replacing.

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It is rear projection TV that use 3 picture tubes of red-green-blue to show color picture on tv front screen.
Do you see standby red light blinking when TV shuts off after showing blue image for a while?
If red standby light is blinking, please count it how many times it blinks, there would be 3 seconds pause between blinks so count pause to pause and post it here to find out possible solution.
Thanks.

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1 Answer

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Problem #1) Convergence

Symptoms:

Screen Looks 3D
Colors wont align
Video may look distorted

Problem #2 CRT Fluid has clouded over. Symtoms

Dull looking video
White looking video
Halos around objects
Red/Orange looking video

You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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I would suggest having a repair person come out to your place to fix this problem. I believe the convergence IC are going or have gone bad. I would estimate a $300 - $400 dollar repair bill.

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sounds like you need to have the two convergence IC's replaced. These are soldered on the main board. Good Luck

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6ya staff · Answer 1 · 1/2/2017 12:00:00 AM

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Color problem I have a Pioneer 46 inch Rear projection Flat screen TV that has the colors messed up. You can see the picture but the Red Green and Blue are not all lined up correctly.

1 Answer

mnshine

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6ya staff

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Color problem I have a Pioneer 46 inch Rear projection Flat screen TV that has the colors messed up. You can see the picture but the Red Green and Blue are not all lined up correctly.

1 Answer

mnshine

1 Suggested Answer

6ya staff

Add Your Answer

Attachments: Added items

Related Questions:

Hazy and messed up color

My Tv has red light (color) out of focus..I've tried tuning the lance but it's not the problem in the lance..it's something else..don't know what..do you?

53 inch projection tv...seems like the color red and color blue have shifted giving me a picture with red and blue shadows

My Sony KP-46WT500 screen shows the tv image in blue only for a few seconds, then it goes completely blank (as if it were off). Do I need to replace the bulbs?

Sony 46 inch proj tv picture is bowed in the middle and color is

My 51 inch Magnavox rear projection has red and green overlapping

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SD-P50A5-K 50" Rear Projection Television

Hazy and messed up color

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how to adjust or repair convergence

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I have a Pioneer SD-P50A3T It won't oscillate continuously from standby when you power-up you can hear the relay but in a split second it return to red standby...any suggestion????thanks

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