This one is just weird. There's a message that pops up on my radio whenever I go to cassette, and only when I go to cassette. When the radio is in FM/AM/CD, the error never appears. It looks like it's saying "C1n", but from what I read on the internet, the radio is only supposed to have errors starting with 'E'. Radio works fine, too! No difference in playback, just this error that shows up whenever I turn on the radio/go from anything else to cassette. Here's a picture to help out:



Any help would be greatly appreciated...