260007768 — DAS converter board(s) not in a valid configuration
GE Healthcare CT error code, reported by the GE LightSpeed CT platform.
What 260007768 means
On LightSpeed QX/i and LightSpeed Plus and LightSpeed Ultra and LightSpeed 16 CT systems, status code 260007768 indicates: DAS converter board(s) not in a valid configuration. The code originates in the DAS (Data Acquisition System) section of the GE LightSpeed CT platform. Severity level error (Error condition).
Reported action: Decode the converter-board bit map from the log to identify which slot is flagged bad, then reseat, move or clean that specific converter board rather than guessing. The source also flags this as a known intermittent boot-time message on the LightSpeed Ultra with no real fault behind it, so confirm there's an actual image-quality or non-boot symptom before replacing hardware..
Reported by the DAS/DCB firmware (cnvmgr.c) on LightSpeed QX/i, Plus, Ultra and LightSpeed 16 M-DAS systems when the system fails fast calibrations: one or more DAS converter boards are not installed in a valid configuration, per the converter-board bit map given in the log.
Full troubleshooting for 260007768
The complete diagnosis, cause tree, and step-by-step remedy for the DAS (Data Acquisition System) subsystem are documented in the FSELIB GE Healthcare service manual — re-authored, web-first, with real figures.
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Related DAS (Data Acquisition System) codes
Source: GE Offline Knowledge (kOffline). Reference information re-authored by FSELIB — not a copy of the OEM manual.