LCR4 ID Fish finder

[bgoodman498]

I HAVE JUST RECENTLY AQUIRED AN LCR4 ID FISH FINDER FROM A FRIEND WHO INSURED ME THAT IT WORKED. WHEN I HOOKED IT UP TO THE BATTERY AND POWERED IT ON THE BUTTONS BEEP BUT NO DISPLAY ON THE LCR. DOES ANYONE HAVE ANY SUGGESTIONS ON HOW TO FIX THIS PROBLEM? I FEEL LIKE I'M OVERLOOKING SOMETHING SIMPLE, BUT I DON'T KNOW WHAT.

[ShilohRed]

I HAVE JUST RECENTLY AQUIRED AN LCR4 ID FISH FINDER FROM A FRIEND WHO INSURED ME THAT IT WORKED. WHEN I HOOKED IT UP TO THE BATTERY AND POWERED IT ON THE BUTTONS BEEP BUT NO DISPLAY ON THE LCR. DOES ANYONE HAVE ANY SUGGESTIONS ON HOW TO FIX THIS PROBLEM? I FEEL LIKE I'M OVERLOOKING SOMETHING SIMPLE, BUT I DON'T KNOW WHAT.


Sounds like theres not enough power getting to the unit. I have used that one. And its a good unit. Just shows blocks. But still works.
You may need to check where the power cord plugs into the unit. It may need cleaning there.
PEte