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Problem adjusting color on projectors for my 51 inch

Posted by mr ricks on

  • qbonilla Jan 30, 2009

    my remote control does not allow me to switch into different av modes

  • biglew9791 Apr 04, 2009

    My tv color is out of wack.  I have plenty of blue and what appears to be yellow and orange.  I've tried adjusitng it with the remote in both directions, but no luck.  It's a 52" model KDP-51WS665.

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1 Answer

Anonymous

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  • Master
  • 1,153 Answers

Hey buddy, since you don't want to pay,I can help anyway! Cause I like doing this!

Posted on Sep 14, 2007

  • Anonymous Sep 14, 2007

    You need to get a good greyscale, first turn down color you need to get it closest to black and white as you can then turn back up. Remember if you move focus you have to focus one color at a time. Cover the other two.

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Slinteriors

Sonny Berry

  • 8617 Answers

SOURCE: Magnavox 51MP392H/17

No, if the Red doesnt adjust with the remote, You will need to replace both STK392-120 Convergence ICs. Its a fairly easy job if you have basic soldering skills, and you will also need about four 6.8 ohm 1 watt resistors for your model. You can get replacement ICs and resistors at the following link and they provide free instalation instructions with pictures. Heres the link.
http://servicemanuals.vstore.ca/

Posted on Jun 16, 2008

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My screen is all yellow and looks faded any suggestion

If you have already adjusted the color through the menu then it maybe hardware related. Replace bulb, and have internal projector removed and cleaned to see if this helps with the whites.
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Panasonic 51 inch rear projection--bought in 98 has dark picture

http://www.purelandsupply.com/Panasonic-Projector-Lamp.html or go here and call them @ https://www.interlight.biz/ they will answer any question and are half the price most of the time, please give me high rating
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If you cannot align those crosses, then the convergence section is damaged. should be repaired by a qualified technician, its a big job.
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Fix my line problem but red LED flashes five times

Hi Guys, Looks like your advise took care of the problem. I adjusted the power knobs for each of the RGB guns on my Sony 51 inch projection TV. The color looks great and I don't seem to have the blinking indicator light bugging me any more. I will be sure to suggest you folks to anyone with these type of technical questions.

GREAT JOB!!
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Projectors are out of alignment all colors are working looks 3d

You are going to have to replace your STK ICs convergence ics STK392-560 or 570 Call Electronix Parts 1-800-223-3205 Use STK number on ICs.you will also need some heat sink silicon to put on back of new ICs.
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I have a 51 inch phillips seeing almost a 3 d effect

Your convergence chips are toast. You will need to replace them along with the convergence resistors. 

Here are some of the common symptoms when your convergence chips fail. 


Screen looks 3D
One or more colors can't be adjusted when when using the convergence menu. 
Screen is bowed, wavy, etc but stationary.

Solution: 

You can get a convergence kit with photo instructions from www.TvRepairKits.com
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Picture double an inch from the left side

Your TV most likely has a convergence problem.
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www.TvRepairKits.com
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How do you adjust color guns in an rgb projector?

I LEFT MY TV ON AND WENT TO WORK, WHEN I CAME BACK 12 HOURS LATER THE COLORS WERE GONE . NOW I SEE ONLY BLACK AND WHITE.
ITS A SONY 48 INCH PROJECTOR TV.
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Magnavox 51MP392H/17

No, if the Red doesnt adjust with the remote, You will need to replace both STK392-120 Convergence ICs. Its a fairly easy job if you have basic soldering skills, and you will also need about four 6.8 ohm 1 watt resistors for your model. You can get replacement ICs and resistors at the following link and they provide free instalation instructions with pictures. Heres the link.
http://servicemanuals.vstore.ca/
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