Emax

That's right..... finally i fixed my emax I many thanks to all the people (Ted, Jammie, among others) who post and give ideas and tips on how to isolate the fault...It was a faulty chip on the board next to the scanner chip, it was a real work to detect and remove it i am not a electronic technician (i am an industrial engineer) so it took many weeks to figure out on how to remove it, even trying on garbage boards to develop the skill. But now i have te reward the unit is working fine and sound like a thunder. again many thanks to all the good people at the forum!.