If it is connected to the boat motor check the voltage that is coming from the engine and clean the battery post. This solved the screen flickering.
If you don't want to do that just call Northstar customer support and see what they suggest. Phone (Toll-free) 1-800-628-4487 or (Direct) 603-324-2042 That will get you better support.
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Answers & Comments
If it is connected to the boat motor check the voltage that is coming from the engine and clean the battery post. This solved the screen flickering.
If you don't want to do that just call Northstar customer support and see what they suggest.
Phone (Toll-free) 1-800-628-4487 or (Direct) 603-324-2042
That will get you better support.
Northstar Explorer 657 GPS FishfinderScreen went black
This website sells backlights.
update ccfl lcd to led lcd led strip led backlight led kit led backlight...