Question about Sony FD Trinitron WEGA KV-32FS120 32" TV

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Sony Trinitron's colors have turned green yellow

Av leads have also been checked but the colors of my tv screen are green yellow...

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  • Sony Master
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Only yellow color denotes the absence of Blue color. Check it. Check its video output card for any loose solder terminals at the blue color output section circuits.

Posted on Jan 12, 2013

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Missing Green colour on 36" Sony FD Trinitron WEGA

This is not a problem that a reset will fix. THe 5 blinks is a code that indicates a problem with the AKB circuit. There is a possibility that the picture tube is starting to fail, but that is rare. If you are comfortable working inside the set where there are potentially dangerous high voltages even when unplugged, let me know and I will provide additional details and instructions for a couple of repair options.

Dan

Posted on Feb 24, 2009

  • 59 Answers

SOURCE: Getting green display off of tv screen.

use the remote and press the display button

Posted on Jul 04, 2008

  • 61 Answers

SOURCE: My Sony Trinitron won't turn on...has 4 blinks in Standby.

Hello,
There are 3 reasons for 4 blinls
1.unit went to stand by mode because of h-pulse
2.Vertical defflection pulse stopped
3. power line is shhorted or power supply is stoped.

Solution:
1. check 13vdc on A board of powersupply stage
2. Check IC561 on A-board.

Good Luck
Dals123

Posted on Oct 15, 2008

jingjao
  • 252 Answers

SOURCE: Sony Trinitron Color TV - KV-27TS27 circa 1991

there,s a lose connection on vertical section of your tv. to resolve that to \resolder the vertical section but be careful of short circuit t may damage your system

Posted on Oct 19, 2008

  • 208 Answers

SOURCE: how can i turn on the av channel on a sony trinitron KV-25F1U

Hi, look for a symbol either on the front of the TV or remote that shows a Circle with an arrow pointing into it from the left

Posted on Mar 21, 2010

Testimonial: "thank you so so much, so simple but I dont have an instruction manual. Many, many thanks. Angie"

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1 Answer

Im trying to connect my hp pavilion laptop to my 2003 Sony trinitron color tv KV24FS100


Hi gg_fan_03

Between your laptop and the TV ,

• you may need a PC to TV Converter

like one of these:


http://sewelldirect.com/pc-to-tv.asp

instruction is on the web page.


• to enable on your laptop, set your Sony TV as secondary monitor.

• use the Video driver control panel.

Sep 11, 2012 | Sony FD Trinitron WEGA KV-24FS100 24" TV

1 Answer

Why do i have a green screen after i turn the screen adjustment screw?


since every display color monitors are only work with 3 primary color which are red, blue and yellow. You could also search it that by mixing these colors, you could get any color your want. Thats how color monitors work. Now in case of green color, it creates by mixing blue and yellow. When you are turning the screen adjustment screw, the red color plug will become lose, makes it appear green.
I hope your got the reason.

Jul 10, 2012 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

Sony Wega model kv-32fs120. Color is all reds and blues, no greens or yellows. We have tried adjusting the hue as per the owner's manual and also the re-set but nothing changes.


The color of the television are compose of three color RED,GREEN and BLUE.So the lost color is the green.The problem is in the color section of the CRT board in the chroma section and in the CRT socket board.Maybe theres a loose connection in the PCB like the cathode output transistor.

Sep 18, 2011 | Sony FD Trinitron WEGA KV-32FS120 32" TV

2 Answers

Sony Trinitron KV-ES34M90 turns on OK but goes off after about 5 mins. Timer is off. The screen goes orange before it turns off and the red light flashes x2 at intervals. Could you please help me with...


The two blink code means the set is turning off because of over-current protection. This, along with your saying that the screen turns orange before the set shuts off, leads me to think your picture tube is bad. What's probably happening is that as the tube heats up (there's a filament like that in a light bulb in the neck of a conventional picture tube) one of the metal elements moves and touches something it shouldn't. This then lets high voltage from the tube get to places it shouldn't and the protection circuit kicks in.

There's no fix for this other than to replace the picture tube. It would be far less expensive to buy a new LCD or plasma TV than to buy a replacement Sony tube. And the replacement tube then needs convergence to get the red, green and blue color beams properly aligned and adjustments to get them balanced. Work done in the field seldom looks as good as the factory job, and it can be disappointing. The LCD or plasma sets don't have these issues.

Now might be a good time to start checking sale prices.

Jun 22, 2011 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

I have an old DVD/CD Receiver and need instructions on how to connect it to a Sony Trinitron television.


Normally AV out to AV in. Usually it goes Yellow = Video in or out, Red & White = L/R Audio. They are wired with RCA plugs leads, color to color. Then select an Auxiliary input and press play on tape.

Jan 31, 2010 | Televison & Video

1 Answer

Sony kv-36fv27 color is bad.


Know to solders?Resolder ur video board socket holes that connected to( CRT tv Tube).Resolders the Yoke cable red, green,yellow connected to the main board also.Should get colors back,if the colors IC on the video in not dead,and capacitors help the IC on the video board.

Dec 19, 2009 | Sony FD Trinitron WEGA KV-36FV27 36" TV

1 Answer

Green and yellow images appear to be orange on the screen of my Sony trinitron wega tv. The CRT does not receive green colour and hence there is no green colour on the screen


hello my fellow electronics tech. it seems that you know something about electronics. i would check the color transistors on the circuit board on the back of the crt neck. i believe it is supposed to be around 5v per transistor. one way to be sure is to match voltages with the other two amps and see if the green has no voltage. you then make a resistance check. make sure all power is off and the voltage has been drained from the set. check the caps by the color ic also with an esr, or use your ohmmeter.test your color ic for correct voltages that could cause erratic color problems. thank you very much and please rate my solution

Nov 17, 2009 | Sony FD Trinitron WEGA KV-SW29M50 29" TV

1 Answer

My sony portable dvd player stopped working. The


If the DVD is connected to the TV properly using the yellow, white & red AV cable and the TV is switched to AV and there is still no picture, plug the yellow lead from the back of the DVD player into the green socket. If you see a black and white picture now the DVD output is on Progressive Scan mode. See user manual to turn off Progressive Scan mode.

Aug 31, 2009 | Sony DVP-FX810 Portable DVD Player

2 Answers

Sony trinitron


check the heater as your tv is ON, there must be a yellow light at the rear of the CRT tube. If the heater is ok then check the IC jungle side. resoldering the leads sometimes will solve. If not refer to your local Tech.

Jul 31, 2009 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

Sony Trinitron picture turning green hues


Nowadays CRT's do not have good quality shadow masks anymore. After heating up a little they can give a so called "blooming" effect giving a blue an yellow leaf effect large over the screen. Reason nonparallelity in deformation of the shadow mask.

Apr 11, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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