Question about Samsung TXH1970 TV

1 Answer

Samsung txh1970 tv screen has green tint

No picture adjustments work to remove the green tint.
also inside cabinet color adjustments (that i can find)

Posted by on

1 Answer

I encountered the same problem with a color computer monitor several years ago. Everything went green. The repair techies told me that's a sign that the power supply is going bad. You will not be able to adjust the color. You will have to either fix it or replace it. Hope this isn't a common problem with this model Samsung TV.

Posted on Jan 26, 2009

  • Anonymous Jan 26, 2009

    Ok - here's another possibility. This is posted on Samsung's website under support FAQ. Worth taking a look:
    http://www.samsung.com/us/support/faqs/s...

    How Can I Degauss My TV?
    Samsung CRT TVs Degauss automatically when you turn them on. Consequently,
    they do not have manual Degaussing controls.



    However, if the picture
    on your TV is ** green ** , purple, or blue on both sides or distorted at the edges
    or corners, you're
    probably seeing the effects of magnetic interference from a nearby electronic
    or magnetic device such as a pair of speakers, a clock radio, or a stereo
    receiver. To resolve the problem, move all electronic or magnetic devices away
    from the TV by at least three feet.

    If this doesn't resolve your problem, try turning
    the TV off and on once.



    Note: Turning your TV on and off quickly several times in a row
    can damage the Degaussing circuitry.

    If turning the TV off and on once doesn't work, you may need
    to run the automatic Degaussing several times. To do this without damaging
    the Degaussing circuits:


    1. Turn the TV off.


    2. Let it sit for fifteen minutes.


    3. Turn it back on.


    4. Wait a minute or so, and then turn the TV
      off.


    5. Repeat the process several times over the
      course of an hour or two.


    If the suggestions above do not work, and you continue to have trouble with your picture that you think may be caused
    excess magnetism, call Samsung Customer Care at 1-800-726-7864 for additional
    assistance. Have the model number and serial number of your TV on hand when
    you call.






×

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I own a Quasar SP-3235 32" TV. It has a slight green tint after 10 years of use. How can I adjust the color screens on this set? Is it a function of the remote like Sony TVs or do I need to remove


I would open it first and look, a lot of those had both the screen and drive controls on the PCB at the end of the picture tube, at least look there first.

You are dead on in looking for the screen controls, if you find one it should only be a tiny adjustment due to age and the Crt changing a bit.

Dec 13, 2012 | Quasar SP-3235 32" TV

3 Answers

F31672et rca tv


Is this a projection/plasma/CRT?

Oct 03, 2008 | RCA F31672ET TV

1 Answer

The picture has a green tint to it on all channels


The color signal consists of Red, Green and Blue. Those three colors, at various degrees, make all the other colors on your screen.

If you have a BRIGHT green screen it's best you don't operate your set.
If it's just tinted green then there is a problem on the CRT (Cathode Ray Tube) drive board. Do check your "tint" setting and see if someone misadjusted it. If that isn't it then you need to have your set on an electronics bench and get an estimate for repair.

Apr 17, 2010 | Sony FD Trinitron WEGA KV-27FS100 27" TV

1 Answer

Can damp conditions cause TV to go out


If you have too much dampness, and or mold inside the set on the circuit boards, most likely there is damage.
The cost of servicing may be too expensive in consideration of the value of the set.
Jerry G.

Jan 19, 2010 | Sony FD Trinitron WEGA KV-32HS510 32" TV

1 Answer

Zenith Model SY2551S 1996 27" - Green Tint


The core problem with the green tint is the aging of the picture tube, and can be compensated a bit by using either the green drive control usually located on a printed circuit board on the neck of the picture tube or on the main chassis. There will be 3 main controls which will adjust the red and blue as well. If these controls are not present then you will need to get into the service menu and adjust it from there. Don't adjust anything else as you can make the set much worse. Also remember that in order to make these internal adjustments while watching a black and white picture (turn the color all the way down) you will have your hands and arms near live circuits that could shock you and cause injury to yourself as well as break parts inside the set when you pull back after being zapped (voice of experience here) Of course if you can do all this by the service menu then you won't even have to remove the back of the TV.

Sep 08, 2008 | Zenith C27A24T 27" TV

1 Answer

Green tint I can't seem to fix


Hopefully someone on here has a manual and can tell you exactly where the tint controls are. Also need to try adjusting the color level, turn it clear down so you have a black and white picture.
Is the picture still green over the screen with the color control
set clear down to black and white? If it does, you might
have an issue with the green gun going out or problem in the
circuitry to it.


By the way, the best way to adjust the picture settings on a
tv are to first turn the color control clear down, then adjust
brightness and contrast for best black and white picture, then
bring up the color level to where it should be and adjust the
tint for best red/green ratio.

May 20, 2008 | Mitsubishi CS-27205 TV

2 Answers

Screen Green Tint


Turn down your color and see if the screen has a normal black & white screen. If it doesn't then the CRT is bad (picture tube). If it is black & White then you have a either lost your red or blue.That problem will be in your video driver circuit of which a service center can handle.

Feb 18, 2008 | RCA 20V500T 20" TV

1 Answer

Blurry Images


Hello paulaspec,

You have a problem with the three factors, and they are screen voltage, focus voltage, and control (focus 2) voltage. Basically these voltages have to be adjusted since the components in this section have aged some. These controls are usually located in the television on the IHVT (Integrated High Voltage Transformer) or as it is also called the flyback transformer. these controls must be adjusted together, along with the color controls. Here is how the adjustment is done (You will need a schematic diagram, a DC volt meter, and a color bar generator to do these measurments):

 

1) turn color and tint fully counter clockwise until you have a black and white picture.

 

2) connect the color bar generator to the TV (ch 3) and turn it on, you should see bars in various shades of gray

 

3) adjust as best as possible the color and tint controls to obtain the color bars on the screen Red Green Blue.

 

4) measure the voltages on the focus, screen and control grids of the CRT and match them to the schematic digram measurements.

 

5) adjust the focus screen and control grids to match the ones on the schematic diagram

 

6) once this is done then you adjust the color controls once again to obtain the red green and blue bars on the TV screen.

 

This should help if the CRT (picture tube) electron guns are still good and if the flyback transformer voltage supply is working.

 

However if you do not have a background in electronics please take the TV to a shop for repairs.

 

I hope this helps,

Thank you,

Shuttle83

Oct 16, 2007 | Sony KV-20M20 20" TV

1 Answer

Color Turns Green


HI PLEASE ADJUST THE SCREEN CONTROL OF UR TELEVESION SET IT IS INSIDE THE TV..IF U KNOW THE SCREEN CONTROL IN THE SET THAN MAKE IT LITTLE ANTICLOCKWISE.AND THE SET WILL BE OK..

May 13, 2007 | Sharp 27H-S60 TV

Not finding what you are looking for?
Samsung TXH1970 TV Logo

Related Topics:

999 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68258 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you a Samsung Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...