Hi My Symphony radio has stopped working and is displaying "SAFE" on the LCD. I have typed the 4 digit code in as per the user manual but it just goes straight back to SAFE again. One of the reasons given for the SAFE display is a blown fuse. Presumably if this is the case then re-entering the code isn't going to work. Do you think this is what's happened? Where are the fuses in an S3? Cheers and happy Christmas.