How to mend Navman Icn 520

My Navman iCN 610 won't work with the 12v adaptor but will with the mains?

no power to sat nav?

reset button?

My Navman S30 3D is locked on the first screen with the lady hanging out th?

Navman S80 won't charge in car?

How to change battery?

My navman 250 screen is cracked. Can u repair it?

The green light on the plug doesnt light up when i plug in my Navman F20?

Navman 450 problem?

navman goes in to down load mode when plugged in to car charger?

Cant charge navman?

how can i fix navman charger point ?

navman screen?

replace glass screen?

how do i open?

my navman s30 ?

how can i fix my navman 685?

How to navigate without buying maps?

navman s100?

how do you open up a navman s200?

navman has stopped showing maps ?

how do I replace the battery on my navmanf20 ?

navman won't power on ?

Navman repairs?

how do I open the case on my navman F20?

Navman s100 frozen at start up screen?

navman s50?

Replace the battery on Navman S50?

Navman S100 Software problem?

Navman F20?