First, hello to everybody, it´s nice that there is forum with a lot of helps and troubleshooting.
I have model Avic-F980DAB, until yesterday it was working fine. There is a but , it happens once after he didn't successfully loaded into menu, it just restarted. Now is just worse, it doesn't boot anymore. Radio always stuck at boot logo "Pioneer" with bottom text "Loading..." and that is all. I tried to go in test mode with tesmode_a.key, tried with some combination keys like holding RESET,MAP,MENU,EJECT. It doesn't help. I´ve searched here on forums for similar problems with F88dab, F80dab,
