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Not able to converge the blue or red plus signs on television

Posted by swtashoney on

  • micrusmaint May 08, 2008

    Have the Philips 46PP9302 or a very similar model, bought it 6 years ago. Just last month the picture got all blurry and bent like a fishbowl lens. Tried adjusting Red and Blue convergence but no effect at all.

    Same thing happened to my friend who had the 60 inch. He used this site and fixed the problem. Then accidentally blew up the TV but it was fixed. He replaced the red and blue convergence IC's.

    I need the link to get the IC and directions.

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1 Answer

Sonny Berry

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Whats the model number of your set / I will post a link where you can order replacement ICs and recieve free instructions and tech support so you can do this minor repair yourself and save about 400.00

Posted on Apr 10, 2008

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Related Questions:

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1answer

Hi in the convergence to adjust the color the red is above the plus sign in 3 spots and will not come down and they are not straight

does the blue convergence crosshairs move up and down left and right? Does the red move left or right. does the red move up at all. this might indicate a faullty resistor, bad ic or just bad convergence data. let me know i am here to help
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Seeing a picture like double vision.Tried to adjust the red & green crosses and the blue. The crosses or plus ( ) signs are supposed to be ontop of each other I assume?. What seems to be the problem.

They have to be on top of each other, converging perfectly. If you are unable to align them - you have convergence issue. Two convergence IC's have to be replaced inside of your TV. I would strongly recommend to let it do by professional technician.
regards.
Russ.
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1answer

Have a projection tv...RCA model 61830BL. Had

Hi the green cross it cant move that the reference for red and blue adjustement ;just try to put the red and blue cross over the green pattern then quit/
if that doesnt work you probly have the stk-xxx ic
who control the color alignment ,are blow/
you will have to replaced and make the convergence
check if you have an auto adjustement for that most projection tv have one...
hope that help..
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Model# AV48WP30 Picture show double vision. Colors cant be adjus

you need to replace the convergence ICs and associated resistors you can get the repair kit at the following link for your model which contains the two ICs and all the feed resistors plus step by step instructions with detailed photos how to do the repair. Heres the link to the kit for your model.
http://servicemanuals.vstore.ca/product_info.php/pName/av48wp30-convergence-repair-kit/cName/convergence-repair-kits
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Convergence issue

Solution: 
You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kit for your exact model. The kit inlcludes a photo instruction guide, original Sanyo STK chips, convergence resistors, pico fuses, etc. Everything you need to fix it yourself. Its an easy fix. 


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Blue convergence wont move to the center with the yellow plus sign my picture is yellow and blue can I fix this myself

no you will need to send it to a shop to have it fixed.it will be something to do with the convergence controls .you have 3 tubes red green and blue there is no yellow tube...have a shop fix it
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Convergence

Have someone replace the convergence amplifiers
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Red duplicate image outline of picture.

you have lost red convergence. which ussally means one or both of the convergence amps need to be replace.. but it could be a resistor. does the red cross move up or down or side to side. how about the blue does it move in eather direction. this will let me know if both are bad
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TOUCH FOCUS ERROR on Projection Toshiba TV

My 57H81 won't converge, plus I get the "touch focus error" message. I could get manual convergence of blue, but not red. Plus, during touch focus the red would not move horizontally
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Rca guide plus gold 52 in projection tv

sounds like the blue CRT is contaminated open the back turn on the tv look into the blue gun if it looks snotty the coolent needs to be replaced
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