GE Healthcare · MRExcite224459222445982244578

SGA Power Supply Errors Due to SGA ACGD Power Supply.

Symptom

EPI White Pixel Test in PM Mode fails prescan with Gradient errors Everything else will run without errors, even customer EPI protocols. But EPI white pixel test will not prescan.

Error message

2244592 SGA Power Supply Under Voltage Fault 2244592 "SGA Power Supply Under Voltage Fault.\n\ Look at SGA-PS front LEDs. If BUS_OV LED lit, check PDU\n\ 420V output. If UV_X,Y,Z LED lit, swap military connectors\n\ to isolate SGA versus SGA-PS."

2244598 The GP Reported more than one %c Axis SGA Internal Wiring/Power Supply Undervoltage Faults 2244598 "The GP reported more than one %c Axis SGA Internal\n\ Wiring/Power Supply Undervoltage Faults. Refer to prior\n\ fault message. Power cycle the ACGD POWER breaker on the\n\ PDU to recover from this condition."

2244578 GP is Reporting SGA Overtemp Fault

Applies to

Models
Excite
Product
Excite Includes Excite 1 and Excite 2, 10.0, 11.0 and 11.1 Software.
Software
11.1 For product 1.5T Excite only. Note, 3T Excite goes with software G3, not 11.0 or 11.1.
Component
2317092-2 SGA ACGD PS ASM W/FRU PACKAGING FOR ACGD ONLY This SGA ACGD Power Supply can only be used on Excite (11x) or earlier systems that use the ACGD gradient subsystem. It cannot be used on Excite HD (12x) or Excite HDx (14x) systems that use the HFD or HFD-S gradient subsystem. 2317092-2 SGA ACGD PS ASM W/FRU PACKAGING FOR ACGD ONLY This SGA ACGD Power Supply can only be used on Excite (11x) or earlier systems that use the ACGD gradient subsystem. It cannot be used on Excite HD (12x) or Excite HDx (14x) systems that use the HFD or HFD-S gradient subsystem.
Area
MR

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