GPS Repair Problems? Ask a GPS Technician for Answers ASAP
Hello & Welcome,
Sorry to hear of any issue you may be having with your device.
May I ask:
1) What components do you have - besides the unit itself? That would include power adapter(s), cabling, mounts, etc.
2) What do you see on the screen - when you attempt to power it ON - and WAIT for a little bit (perhaps a minute or so).