东芝CT机spellman电源维修

　　Error contents (note 1)

　　Cause of problem

　　Object part

　　24kW

　　48kW/60kW

　　E13

　　Arc-

　　Cathode side Arc of the X-ray tube or the high-voltage section

　　TUBE, INV/HV

　　TUBE, INV/HVC

　　E25

　　Arc+

　　Anode side Arc of the X-ray tube or the high-voltage section

　　TUBE, INV/HVA

　　E12

　　Over kV-

　　Cathode side overvoltage. Abnormal main circuit control.

　　INV/HV, SCB

　　INV/HVC, SCB

　　E27

　　Over kV+

　　Anode side overvoltage. Abnormal main circuit control.

　　INV/HVA, SCB

　　E62

　　Over mA-

　　Cathode side overcurrent of the X-ray tube or the high-voltage section.

　　TUBE, INV/HV, SCB

　　TUBE, INV/HVC,SCB

　　E63

　　Over mA+

　　Anode side overcurrent of the X-ray tube or the high-voltage section.

　　TUBE, INV/HVA,SCB

　　E66

　　MAC error

　　Filament current abnormal. Trouble of the filament heatig circuit.

　　INV/HV, SCB

　　INV/HVC, SCB

　　E0

　　Regulation error (HV abnormal)

　　There is a difference in binding output and real output

　　INV/HV, AC/C

　　INV/HVC, INV/HVA, AC/C