E. a processing unit for reading stored signals from {HEAD ~ the multiple page buffer memory} in {TAIL ~ a predetermined page sequence}, and for applying only such read signals to said writer means; and 
in
E. a processing unit for reading stored signals from { HEAD ~ the multiple page buffer memory } in { TAIL ~ a predetermined page sequence } , and for applying only such read signals to said writer means ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH