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GE Healthcare · MRDiscovery2267873

2267873 in error log with no apparent effect on scanner operation.

Symptom

2267873 in error log with no apparent effect on scanner operation See Long Description One axis is reporting this error, but it does not seem to affect scanning. 2267873 Host: C-3TMRI2 Process: NSP File: SCP:FspMac.cpp Line: 320 Exception Class: Unknown Severity: Unknown Function: Gradient: N/A PSD: Unknown Coil: Unknown Scan: -1/-1 The Y axis XGA-SB is reporting a TEC out of temperature range fault. The TEC temperature is 124C.-> Extended Error: A thermo-electric device (TEC) is present on the internal system board of the XGA to control the temperature stability of critical compensation circuits. The TEC can become dislodged or malfunction thus causing this error. The TEC can only compensate (by adding heat) within a certain temperature range of the XGA cold-plate. Please first confirm that the PE cooling loop of the HEC is stable and operating in the specified range (30-35 C). TEC is not serviceable. The XGA will operate without temperature stable TEC, however, a consequence is that FMRI scans may exhibit ghosting artifact. If HEC PE cooling loop OK then please schedule time with customer to replace XGA at next earliest convenience or during next scheduled maintenance.

Error message

2267873 The Y axis XGA-SB is reporting a TEC out of temperature range fault. The TEC temperature is 124C.

Applies to

Models
Discovery
Product
Discovery MR750. Also called DVMR. This product is compatible with 3.0T 20.0, 20.1_IB1, IB2, 21.0 and DV22.0 software only
Software
20.1_IB1 and IB2 This release of software is applicable to Discovery MR450 and Discovery MR750 systems. See Long Description 20.1_IB1 is the unified Discovery MR450 and Discovery MR750 software release. Known internally to engineering as "DVIB". This release of software is applicable to Discovery MR450 and Discovery MR750 systems. 20.1_IB2 is the upgrade (bug fixes) for IB1.
Component
5184566-2 XGD AMPLIFIER 5184566-2 XGD AMPLIFIER
Area
MR

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