Hello,
I have fried my H340 a long time ago : 12V directly to the unit (stupid short circuit will trying to test a 12V to 5V pcb of my own (though it is working nice with my X5 now it is insulated)).
Can't switch it on. I am only sure the hard drive is ok as I have pluged into my X5 to get my data back.
What is the procedure to find wich component are to be replaced ?
Or does anybody has a working mainboard (even if some connectors are to be replaced and if the LCD is working) for sale?
Thanks,