The present apparatus further comprises wait time control means so that the original holder or optical system stays still for a predetermined period of time at {HEAD ~ its home position} in response to {TAIL ~ the size} of the original or copy paper 
The present apparatus further comprises wait time control means so that the original holder or optical system stays still for a predetermined period of time at { HEAD ~ its home position } in response to { TAIL ~ the size } of the original or copy paper
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH