More particularly, the transparency film detector detects whether {HEAD ~ source illumination} provided to {TAIL ~ the top print media sheet} propagates within the illuminated sheet and exits an edge of the print media sheet 
provided to
More particularly , the transparency film detector detects whether { HEAD ~ source illumination } provided to { TAIL ~ the top print media sheet } propagates within the illuminated sheet and exits an edge of the print media sheet
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH