My local PBS is running a HD demo loop. They also multicast regular SD program on the subchannel. I taped the HD program with my PV-HD1000. The tape played back fine with the Panny combo and I can press the "channel button" on the DST51 to switch between the HD/SD channels. However, when I put the tape in my Japanese version JVC 30K, it displayed the SD channel. The same SD channel is displayed when I try to dub the tape regardless which recorder is the source.
How do you change the subchannel on the JVC ?