A friend from California who purchased my Kn7000 about 4 � years ago called and asked me for some help/advice.

1-Guitar, Sound system, Bass and his Kn7000 all went dead after hearing a cracking noise. They were all connected to a house extension.
2-He check the extension wire with other instruments that belonged to the house, all worked well.
3-The only thing they all had in common is that they were all plugged into the same power strip that had 9 imputes.
4-His Kn7 does not light up.

Any feedback will be appreciated. He is using his Kn6000 for a backup.
John C.