I have a Grundig that when switched on only gives sound and no picture. Seems everything else is ok i.e. Channel changes etc (you can only tell by sound), but no picture. Any suggestions? Thanks
In your tv is malfunctioning high voltage, the audio is generated without the help of high voltage sistem how happens commonly in many other tv
Posted on Dec 10, 2007
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It's a 70-490/8 by the way.
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