john05srt4

Ok ive had for a few months now my cr pc running of a 400w ac converter.
THe other day when i started the car the converter burned up and it popped my postive fuse.
Now i put a new converter in <same model> but if i plug in my pc power cable with the ground on it it wont power up.
But if i remove the ground from the pwer plug it works.

system has:
*postive power block and a negative power block.
*30amp relay that turns the converter on and off with key
*400w ac converter
*1.7ghz mini pc power supply is only 130watt


The ground distrubion block is still solid because my car amps run off of it fine.
I also replaced the relay and it still doesnt work.

__________________
John's CarPC

antifork

have you tried to ground the inverter seperatly from the negative power block? or have you tried to run the inverter off a different power supply such as the positive on the battery or the cigeratte lighter if that model of inverter has that plug.