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The red and green balance is off, how do I fix it myself?

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I am not sure what youre refering to when you say balance. can you be more specific and also include your model number? Is the pisture 3D looking?

Posted on Aug 12, 2008

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I fix the red doubling by adjusting the red screen screw now the people are greenish. can someone help me. pt-56wx53g


turning the red Screen down even slightly will make the other two CRTs dominate over red. You may be able to turn the Green and the Blue down slightly to balance them back to what red is at. Turning the screens down too low will cause them to shut off if they get lower than the cut off point.

Sep 15, 2011 | Panasonic PT-56WX53 53" Rear Projection...

2 Answers

My screen keeps losing the red colour


not absolutly sure but it sounds like one of the crt's are starting to fail. Sony has a white balance circuit that constantly will attempt to correct for white balance errors, if it has a hard time fixing the white balalnce what you describe can happen. Durring these events your tv's power button can blink in repeating pattern of 5 blinks indicating an akb or auto white balance error. Eventually the picture may flicker on and off or the tv will shut down all togeter with a 5 blink error. But i cannot be sure without looking at it myself. There are other causes aswell; focus block, or a crt driver can cause simular issues. But given the age of this set i feel it is a better chance one of the crt;s are going bad. But again it could be the other things i mentioned.

May 07, 2010 | Sony KP-43HT20 43" Rear Projection...

1 Answer

The color of the picture shows only blue and yellow the red and green just disappeared. Is this a fix I can do myself??


your green is acutally there because you had yellow, so your problem is most likely the RED CRT od Video amp ic on the crt board you should have a tech check it out if it went off suddenly then i would lean mostly to the amp

Nov 30, 2009 | RCA R56WH76 Projection Television

1 Answer

Too much red.


I have a philips magnavox and had two problems that I recently fixed using kits from www.TvRepairKits.com. I can't say enough about their kits and help. Without them I would have never been able to fix my TV set myself.

The first problem I had was the TV was looking 3D. After doing some homework I found out that this is a convergence problem. I bought a kit, followed the instructions, and to my amazement fixed it myself.

After building my confidence with the 1st repair I decided to get their CRT fluid kit. This kit fixes the dull video,red video, or bright/halo looking video. If you have a magmavox set that is more than 5 years old your tv has this problem already. It happens on every set. As before I bought the kit, followed the instructions, and now my video looks factory new. Once again I wanted to say thanks to the team at Tv Repair Kits for putting together kits that the average joe can use.

ML

Jul 27, 2009 | Philips 9P5034C 50" Rear Projection...

2 Answers

My samsung has yellow jaundice!


if all the tubes are lit then i would suspect from what you describe you have alge growth in one or all of you tubes. at the shop we would change the fluid called glycol., i rather involved procedure because once you remove the tubes then have to go through advance setup aligning them. We generally change all the fluid in all tubes although you can change in just one. The blue tends to be the one with the worst fluid problems.

Feb 18, 2009 | Samsung SP46L3HX 46" HDTV-Ready DLP TV

1 Answer

Hitachi 51f510 Color problem


for testing, place the green crt board on the red crt and see if the red crt lights up and the green does not. If the green does not light up then check for 200+ volts on the collector or the output transistor. if you have that kind of voltage thee then check for an open resistor. If not then make sure the transistor is not shorted

Dec 28, 2008 | Hitachi 51F510 51" Rear Projection...

3 Answers

Panasonic Rear Projection TV - PT-47WXC43G Convergence Problem


The tube should be ok its the IC's regulating the convergence is your problem . A tv repairman should be able to repair it fro around $250.00 - $300.00 or less depending on who you call. Good luck

Mar 01, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Toshiba TZ55V61 having prob. w/red,yellow lights


Convergence issue...replace STK392-110 IC's on small PCB
mounted by itself above power supply....................T.

Nov 08, 2007 | Toshiba TZ55V61 55" Rear Projection...

1 Answer

Hitachi 52 projection tv


use the advanced options page and reset the factor blue and red convergence defaults then do re apply the auto color defaults color at first it seemed very red (which is good because red was the missing factor in the green picture) but after reseting all the color and tints to the normal ranges I then reset the color auto correct again and all seems fine.

Jan 22, 2007 | Hitachi 50V710 50" Rear Projection...

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