[Ed in Tx]

Used to keep those band switches in stock, and replaced a bunch of those, back in the '80s. Easy to break. Someone probably jumpered the broken switch positions to make it work. You'll probably have to salvage some replacements from another unit. I think that's the same machine I had as Panason1c model, a PV-1780. Linear stereo only with Dolby noise reduction, no stereo tuner. NTSC stereo TV hadn't come out yet.