i need to know what this code is for. lightning struck close to my home and this comes up when i power up.dont know if it is a blown fuse or diode also need to know where to find a wiring diagram panasonic does not offer it on the net.
if im not mistaken you have to return it to the manufacture. on my manual if a f70 or 76 shows maybe there was a short or using the sub in a hot enviroment. i could not find any wiring layouts either. sorry. goodluck.