{HEAD ~ The frequency modulated video signals} are processed by a signal processing circuit 36 and then recorded by {TAIL ~ a record head} 38 along longitudinal tracks on a magnetic tape 40 
are recorded by
{ HEAD ~ The frequency modulated video signals } are processed by a signal processing circuit 36 and then recorded by { TAIL ~ a record head } 38 along longitudinal tracks on a magnetic tape 40
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH