Question about Grundig GF70-600 TV

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Portable Grundig TV/vcr combo - screen goes blue and then set switches off.

Hi, I've a Grundig TVR3280 portable tv/vcr combo. It's about two years old. Suddlenly, a fault has appeared and the set is unusable... When switched on, the screen is completely blue, and after a few seconds this fades to the normal TV picture (everything looks fine) then about 10 seconds later the set switches itself off. There's a little clump of colour in the middle of the black screen which then promptly fades. When a video is played the same thing happens - blue screen followed by normal picture then the screen switches off, but curiously the video carries on and I can hear the film in the background.

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Re: Portable Grundig TV/vcr combo - screen goes blue and...

Hi mcloud Your problem is your video circuit.the component could be faulty or it has lose solder.have a tech look on your set for repairs.good luck.

Posted on Apr 26, 2007

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No sir its not just an adjust ment or "twiddling" It sounds like its one of the same as your girlfriends set except a differant part such as a capacitor in the vertical curcuit, Output IC or even a defective resistor?? Good Luck

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