Does anyone know where I can get a Yamaha Easy X07 Battery Charger? Or, are there any common faults which can be easily repaired on these chargers? I have tested the mains power in and it is getting to the input transformer but there is no output at the 24V DC end. The cooling fan is also not running. I can't see any fuses inside the casing. Anyone have a circuit diagram or any suggestions? I am trying to repair this for an 83 year old gentleman who will probably use the bike if I can get the electrics working for him.