Allan

iTrader: (1)

Accidently put 12v on it anyone know where I can get a schematic of the board or what could have blown.
Seems to still charge and output sound via the jack, but no GPS or onboard speaker sound.

joey_turbo

iTrader: (26)

You're going to have to open it up anyway if you do locate the part, so you might aswell do it now, and look for visible signs.
I did the same with a tom tom once, 19v, instead of 5v. I never fixed it, but most of the PCB was fried.

Allan

iTrader: (1)

Already done that, nothing visible although there is a metal enclosure on the pcb which I haven't removed yet. Unfortunately component damage isn't always visible.