Thanks guys I will try those things. I have a friend with the same unit as mine and I will try putting his on this weekend to see If it is my connection or the machine. I will try cleaning the puck which I haven't done yet. As for the connection, the pins are clean and shinny and the power has been ample since I have installed it on this new boat last April. I will check the connections under the dash however.
heres hoping
Rich