Lowrance 330c fishfinder and GPS

[BOBBY D]

Hello guys, I have a lowrance 330c fish finder and GPS that I need to check out. the screen said that the GPS is not responding. I called lowrance and they said they don't work on it any more because of it's age, ( it was made in 2003, can you belive that ) So what I'm looking for is someone around that rochester area that has one that I can check out my unit with there's. If some one can help me with this I would very greatful. Or if some one knows of some one that works on them I would like to contact them. Would like to get this unit up and running before I go out and fish. Hope to here from some one soon. Thanks guys.

Bob