GE Healthcare · MRSigna222466622448492244871

Defective HFA - High Fidelity Amplifier.

Symptom

Will Not Scan with Gradient Errors.

Error message

2224666 Auto Prescan failed, Master Gradient is not ready

2244849 The GP is reporting a Gradient Amplifier Y Axis OverVoltage Fault See Long Description Extended Error : If this fault is intermittent, first rule out PSD-related problems by changing the FOV or oblique angle. If faults continue to occur, and if there is no Overvoltage fault reported on the SGA Power Supply, then replace the Gradient Amplifier.

2244871 The GP reported multiple Gradient Amplifier % Axis OverVoltage Faults. See Long Description Extended Error : If an Overvoltage fault is not also reported on the SGA Power Supply, replace the Gradient Amplifier. Else replace the SGA Power Supply. TPS reset is required to recover from this fault.

Applies to

Models
Signa
Product
Signa HDxT This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software. This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software.
Software
15.0 For Product Signa HDxT and HDi only. -- NOT to be used with HDe. -- For Product Signa HDxT and HDi only. -- NOT to be used with HDe. --
Component
5189221-3 HFA-S Assembly with spacer to prevent cable swap and FRU Packaging 5189221-3 HFA-S Assembly with spacer to prevent cable swap and FRU Packaging
Area
MR

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