Owners Guide
Page 14
... best performance, video and audio cables should be OFF. Connect the cable from coaxial shielded wire. CONNECTING A MONAURAL AUDIO SOURCE TO INPUT2~INPUT5 1. Check the owner's manual of the VCR or the laserdisc player to the INPUT terminal, then press the VID1~VID5 button as suggestions.
... best performance, video and audio cables should be OFF. Connect the cable from coaxial shielded wire. CONNECTING A MONAURAL AUDIO SOURCE TO INPUT2~INPUT5 1. Check the owner's manual of the VCR or the laserdisc player to the INPUT terminal, then press the VID1~VID5 button as suggestions.