Question about Televison & Video

1 Answer

Bush RFT TV

The colours on screen have changed with blue and green being the dominant colours now. There seems to be a lack of red ie, all people are now light blue. There seems to be a halo effect around the outside edge of the screen. I have tried reconnecting scart and changing setting on the TV but no joy. I'm now worrying that it's something more terminal!

The picture on my tv is mainly blue and green for about 2 weeks. I just turned on my tv and it was like this. I have reset the picture settings and taken out the scart cable but the colour on the screen is not changing. Can anyone help with this please?

Posted by Sarah Chol on

  • santuraj Dec 05, 2008

    I have the same problem- last night the tv was showing a good picture with no trace of trouble, but today only blue green is visible. our TV is also a Bush RFT TV please let us know how it was fixed and any idea how much it could cost?

×

Ad

1 Answer

rickz electronic repair shop

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 54 Answers

The picture tube of the tv has 3 color in CRT Red, Green, Blue. The red cathodeof tv set has no function, its either the resistor become higt resistance, that why u need a repairman to replace it.

Posted on Apr 11, 2008

Ad

1 Related Answer

Anonymous

SOURCE: Bush RFT TV

try the thermistor degauss coil,

Posted on Jul 27, 2008

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

I hve a sansung 48 v monitor. the screen is very much redish

CRTs use 3 "guns" to mix the 3 "primary" colours (RED, BLUE, GREEN). One of the other guns has stopped working, leaving the RED gun as the "dominant" colour.

Spend $30, and buy a pre-owned 15" LCD monitor.
Or, spend $100, and buy a new 17" LCD monitor.
0helpful
1answer

I have a bush colour tv and there is a blue,green,red colour wash right across the picture so people''s faces look half blue,green red....sort of as if there is a rainbow across the screen.. i do not have...

It sounds like your TV may need degausing.
Is your TV situated near to any loudspeakers or other devices with large magnets inside them? Or has anyone been near your TV screen with a magnet???
You need to try to get the screen demagnetised (degaussed). Many TV engineers have a degausing coil that could do this. It only takes around 20 seconds at most.
Some TV's like Mitsubishi have a DG button on the remote, that does this function without the need to call out an engineer! It only needs one press of the button every few years!
2helpful
1answer

All colour change on bush 37" tv

A wire in the set got too hot and broke away, had to pay £140 to get it fixed, was told it's quite comman in alot of lcd tv's, as in all makes... I t should have been for a lcd bush 37 inch tv,,,not that it makes any difference it applies to all flat lcd screens, I just posted in the wrong part to begin with.. Sorry.
0helpful
1answer

Bush RFT TV

try the thermistor degauss coil,

0helpful
1answer

Rca d61w20 dominate red & blue screen also very blurry picture

Red and blue present, but no green = bad green CRT is
best guess.Remove lower front panel = adjust screen and focus
controls for best pix..................T.
0helpful
1answer

Picture problems

CRT green gun is not working properly , maybe dry soldered or no green drive signal. Pink and red colour is due to missing of green colour.
0helpful
1answer

RCA CTC203 no red colour

Did you change the resistor by yourself? I am not sure if your TV has manual adjust on the back of the TV that you can adjust. Some times turning the TV Off and unplug it from the wall helps because it resets the TV. Check your Back ground color and see what is the dominating color. Blue, Green or Red. If this doesn't work please call a professional to look at it.
2helpful
5answers

My tv is picture is blue and green

Hi there my t.v has a similar problem, I turned it on and the colours arn't right, there the colours go out in three circles mainly mainly blue, green, red yellow, but depends whats showing on the t.v? Please help.
Not finding what you are looking for?
Televison & Video Logo

Related Topics:

485 views

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76804 Answers

Ekse

Level 3 Expert

13435 Answers

Cindy Wells

Level 3 Expert

6373 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...