Anonymous posted an answer for this JVC HR-XVC19S DVD Player/VCR:
"have the dvd player on, not in standby. Then hold down 'source' for 5 secs on the dvd..."
Anonymous posted an answer for this JVC HR-XVC19S DVD Player/VCR:
"make sure the dvd is not in standby then hold source down for about 5 seconds, the message..."