repair.dental servicessensor failure diagnosisATC indexing problemsX-ray generator problemsscan data corruption preventionSirona X-ray sensor hub connectivitycalibration accuracyslow network dental cliniccoupling compatibilitysystem efficiencyphantom imaging testingexposure reliability supportcalibrate Planmeca X-ray sensorclinical training protocolsEvaluating internal damage and lifecycle conclusions for unrepairable DEXIS sensors.
