I have an old clock radio that works fine, except for one detail. The clock is made for 60 hz mains but I would like to use it in a country where 50 hz is the standard. As the clock directly relies on the mains frequency to keep track of time, it slows down when used with 50 hz mains power, making it useless as a clock.
Is it likely that it is possible to modify the clock to work with 50 hz mains power? The clock radio is a Panasonic RC-6030. I have not been able to dig up schematics for it.