Panasonic RQ-S7F stereo radio cassette recorder Operation not confirmed. As shown in the photo, the battery is inserted and the radio is powered on. I think I can hear the broadcast, but the cassette-related functions are unknown, and I don't know much about the other points either. Therefore, please consider it as completely junk. Please consider it for those who are considering parts removal. I am not considering selling only the instruction manual separately.