The other day I turned my TV on the colour has gone all funny, there is lots of purple, green and yellow. Please help as this telly is not even 2 years old and don't have th money for a new one just yet.
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If you leave your tv in standby try switching it off properly at tv switch leave a few hrs then switch on.
Have you got hifi speakers or anything that is magnetic near tv if yes move it away from set switch set off wait a few hrs then switch on.
Or if the above has not sorted problem the set has a fault with the degause circuit. Its not to bad to repair but you will need to use soldering iron.
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It might be due to picture tube problem... As its too old, the picture tube might be weak and hence you might get colors at the edges.. Better replace the picture tube with a new one to solve this problem
Check for any loose soldering points on the video output card [ a circuit baord located at the neck of the pircture tube]. Resolder all the suspected solder points. Green colour out put is absend now with your Tv.
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!
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.