Further, each scanning entity includes a network connection for broadcasting locally constructed printhead defect models to the network and for receiving broadcasts of {HEAD ~ printhead defect models} constructed at {TAIL ~ other scanning entities} in the network 
constructed at
Further , each scanning entity includes a network connection for broadcasting locally constructed printhead defect models to the network and for receiving broadcasts of { HEAD ~ printhead defect models } constructed at { TAIL ~ other scanning entities } in the network
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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH