Question about Sony FD Trinitron WEGA KV-36FS120 36" TV

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Kv36fs13 picture is purple

My picture is turing purple is there something i can do to fix this?????

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YOU HAVE SURELY THE CIRCUIT OF RED COLOR MALFUNCTIONING , - I F YOU CAN  YOU HAVE TO CHECK ON THE BOARD CONNECTED TO TRINITRON TUBE THE CIRCUIT  OF RED COLOUR SOMETHING IS TROUBLE -- DELFO

Posted on Mar 07, 2008

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Picture turns completly purple after being turned on for about 10 seconds. Can see faint picture"behind" purple. sound works fine.


Sorry to tell you this, but that's one symptom of a bad picture tube. After it's warmed up a little, one of the elements in the neck touches something it shouldn't and you see the result. There's no repair except a new tube, and that's completely uneconomical. It would be less expensive to replace the set.

Mar 23, 2010 | JVC AV-27S33 27" TV

1 Answer

I have sound but the picture is purple and will not adjust with the remote or manually with the buttons on the tv what can I do to fix this on the philips 36pt41b129


The unit has lost its green video information. This can be a picture tube or a green drive problem. The only colors you are getting are red and blue thus the purple picture. All picture tubes have red, green and blue guns to make all the colors needed for a normal picture. It will take some troubleshooting to determine whether it is a drive problem or the picture tube itself. Have a repair shop check it out for you. A 36" TV is worth a check out fee. Thanks for using Fixya. Let me know how it goes.

Nov 05, 2009 | Philips Standard (CRT) Televisions

1 Answer

Sony trinitron kv36fs13 the picture is fine but there is yellowish green tint on full screen


Hi,
Yellowish tint in picture shows that TV needs increase in blue gain because picture tube is bit weak in result.
If you are handy with electronics repair then let me know to guide you further.

Jul 12, 2009 | Sony FD Trinitron KD-34XS955 34" TV

1 Answer

Screan turned a shade of purple


I believe you have lost the green channel leaving only the red and blue. It could be an internal connection like a solder joint or connector, or it could be component failure from the CRT to an adjustment pot. Being the set is ten years old it wouldn't be worth spending a lot of money on it. You can buy a 27 inch TV now for almost what a repair would cost. If the picture was very good before this probem you may try to get it fixed cheap. Otherwise it probably wouldn't be worth it.
My 27 inch TV's (A Sony and a Sharp) are pretty old and I would fix them myself if the picture tube was very good.
This may be a very good time to buy considering the discounts being offered. ;-)).

Nov 21, 2008 | RCA Standard (CRT) Televisions

1 Answer

Purple hue on bottom of screen


You may have placed something with magnets near the bottom of the TV screen. Magnets will distort the electron beam in their vicinity. Move whatever you have there!
"de- gaussing" is the process of de- magnetising the shadow mask in the tube, it occurs automatically at switchon.
If removing magnets/ relocating TV / switching on and off does not fix the problem, it's time for professional intervention.

Feb 10, 2008 | Philips Magnavox 27MS343S 27" TV

1 Answer

Year Old Magnavox 32" TV Problem


hi

if you see a purple spot on the picture screen, it may have been magnetized.

what you can do for that is find a demagnetizer so get rid of the purple spot.

you can purchase that at any electronics shop.

hope this helps.

Jan 22, 2008 | Quasar SP-3235 32" TV

1 Answer

Have no red color and the other colors seem to be fading on my sony KV36FS13


in that tv you have surely the color circuit trouble - if you can you have to check  the red color circuit , first transistors then voltage or a capacitor not functioning , 
I HOPE THIS MAY HELP YOU - DELFO

Jan 19, 2008 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

Colour interestingly different!


Change posistor in the degausing circuit.

Dec 22, 2007 | Toshiba 28N33 28" TV

1 Answer

Sony Trinitron 32 tv


1) Could be bad CRT ( picture tube )===no green==purple.

 2) Might be lack of green drive to CRT==bad transistor.

 Recommend analysis by technician--usually worth it if CRT ok.

Oct 22, 2007 | Sony FD Trinitron WEGA KV-24FS120 24" TV

2 Answers

Green and purple tv picture.


this is degaussing problem

keep tv off for half an hour and if you have changed the direction keep it as it was.

if any magnetic thing is there near to tv remove it like speaker or headphone etc.

hope this will help.

Oct 15, 2007 | Toshiba 32AF43 32" TV

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