How to reset a normal color on GRUNDIG TV 49VLX7730BP
How to reset a normal color on your GRUNDIG TV 49VLX7730BP You wanted to watch TV when, suddenly, you noticed your GRUNDIG TV 49VLX7730BP displayed catastrophic colors! Fluorescent, black and white, colors too saturated, or a burr in the colors at startup… These color problems are really unpleasant for your viewer experience.This is why we …
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