The 650/750 have two power inputs that are not internally connected. One is for the "GPS" and one is for the radio. I'm trying to understand the behavior if only the radio power input is connected. As I understand it, the radio will work even without the other power input. But how do you control the radio? Can I assume the screen won't work with only the radio power input? Can you control (and use) the radio through the G3X Touch screen though with only the radio power input?
Van's Air Force
Don't miss anything! Register now for full access to the definitive RV support community.
GTN 650/750 Behavior w/ Partial Power
- Thread starter kirkbauer
- Start date
