Then, the ECC control circuit 12 thereafter receives the data having been corrected from the data memory circuit 14 through the SCSI controller circuit 13 and sends {HEAD ~ the corrected data} in {TAIL ~ question} to the upper circuit 10  
in
Then , the ECC control circuit 12 thereafter receives the data having been corrected from the data memory circuit 14 through the SCSI controller circuit 13 and sends { HEAD ~ the corrected data } in { TAIL ~ question } to the upper circuit 10
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 OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH