[CPQ5360]

Today I acquired a Sony DNW-A25 portable Betacam SX VCR. While it works and plays, it's displaying an Error 96 SY NV-RAM error on the display, obstructing the playback. Anyone know how to clear this error, or otherwise resolve it? I tried powering the unit off and on while holding the Reset button, but that didn't change anything.

Thanks!