Quote Originally Posted by Charley41 View Post
GPS quit working on this unit. Try restoring back todefaults, Tried cleaning contacts, Check terminal connection. Still nothing.banghead
Contacted Hummingbird Told me same as above. Did all that already.So they said to send it for service. $ 175 bucks plus shipping..
Looks like to a down payment on a Lowrance
Since I wasn’t going to send the unit in to get repaired for175$ I took it apart to see if the parts inside might of gotten wet. I workvery slowly till I had all of it part and laying on the table and then I discoverit had a VIRUS.
So I put it all back together. Then I walked over to thesink and got my wife’s dish washing liquid and apply to the front of the unitand swipe off quickly.
Reinstalled to the unit on the boat and it works fine.
The problem was Sticky Button Virus