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Navman 4500 FishFinder

I have a navman 4500 fishfinder and my screen is blank dark as it looks like it is not on but I know it is because when I press the button I can hear the beep sounds. I turn it on one morning and everything seem OK with the unit and when I looked at it and again the screen was black is there something wrong with the screen or the unit itself and does anyone know what could be wrong is there a place I can get it look at I live in Ontario Canada.

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Was there ever a solution to the Fishfinder 4500 going blank but still powered on????

Posted on Mar 09, 2011

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I can't see the picture on my navman fishfinder looks like pixcels are gone on the screen. Is there any way of fixing this


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Manual


hello :

sir Any series used
You can choose manual from here.

dont forget rating this post if this is not helping u tell me so i can help u further .

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pamelathanson@aol.com

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