Y Gradient OverTemperature and OverCurrent and OverVoltage Faults due to Control Board.

Symptom

Error message

2244869 The GP reported multiple % Axis OverTemperature Faults. Tue Dec 29 07:39:40 2009 Error: 2244869Host: lx-mr Process: NSPFile: SCP:Grad Line: 2681Exception Class: Unknown Severity: UnknownFunction: Gradient: N/APSD: Unknown Coil: Unknown Scan: -1/-1The GP reported multiple Y Axis OverTemperature Faults.-

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.

2244872 The GP reported multiple Gradient Amplifier % Axis OverCurrent Fault. Tue Dec 29 07:39:40 2009 Error: 2244872Host: lx-mr Process: NSPFile: SCP:Grad Line: 2728Exception Class: Unknown Severity: UnknownFunction: Gradient: N/APSD: Unknown Coil: Unknown Scan: -1/-1The GP reported multiple Gradient Amplifier Y Axis OverCurrent Fault.-

Applies to

Models

Signa, Excite

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

2396050-2 HFA CONTROL BOARD ASSEMBLY

Area

MR

Related GE Healthcare MR issues

• Running grafidy3, and find there are spikes on the waveforms in the manual prescan display, both windows.
• TPS/MGD fails to download or reset. mgd_term windows fail to mount file system.
• Fails to Scan with TORSO Coil.
• The Carriage Fails to Advance to Latch to the Table and to Retract When it is Raised, Undocked or Lowered.
• AE title has changed on destination host.
• Unable to Load Applications Software during restoreinfo Due to Corrupt saveinfo Disk.