Blown t-amp?

[ibbo]

Hi, guys:

I unboxed my t-amp and connected it to my PC. However, when I connected the AC adapter, I didn't notice which output the switch was on. My AC adapter has a switch that reverses the polarity between the outside of the plug and the inside of the plug. I switched the polarity on the AC adapter once as I wasn't sure if the t-amp was on. Now I'm afraid I may have blown part of t-amp's powersupply. It still works albeit only on battery power. Is my new t-amp dead?

Any guidance would be greatly appreciated.

Thanks,
Jon

 

[Lostcause]

Well it certainly isn't dead if it's working on battery
There is obviously a trace or something that has blown where the connector is, you just need to take a look inside.