GE Healthcare · MRExcite22487652254235
Auto Prescan Failures and RF amp setup incomplete Errors Due to Defective RF amp.
Symptom
Auto prescan failures with RF Amp setup incomplete message
Error message
2248765 RF Amplifier failed to go to operate when commanded to do so Error: 2248765Host: MR3T Process: NSPFile: SCP:../rf nb contro Line: 2102Exception Class: Unknown Severity: UnknownFunction: RF: RF TransmitPSD: Unknown Coil: Unknown Scan: -1/-1RF Amplifier Error. RF amplifier failed to go to operate when commanded to do so. Please power cycle the RF Subsystem and perform a TPS Reset. 2254235 3T RF Amplifier PA Bias Voltage Low (fault 14). The voltage required to bias the PA tube is too low. 2254235 Host: SE3TMR145 Process: NSP File: SCP:../rf nb contro Line: 1491 Exception Class: Unknown Severity: Unknown Function: RF: RF Transmit PSD: Spin Echo Coil: 8HRBRAIN Scan: 9789/11 3T RF Amplifier PA Bias Voltage Low (fault 14). The voltage required to bias the PA tube is too low.
Applies to
- Models
- Excite
- Product
- 3T Excite HDx 14.0 Software. The software that this solution is tied to is indicated by the Software concept below.
- Software
- 14.0 M5 Excite HDx HDi Platforms only.
- Component
- SecondOpinion MKS 3T 35kW RF Amp 5104896 See comments in resolution concept for second opinion requirements before ordering this part.
- Area
- MR
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