200011DD — Timeout waiting for data in the signal path
Philips CT error code, reported by the Signal path / acquisition.
What 200011DD means
On CT systems, status code 200011DD indicates: Timeout waiting for data in the signal path. The code originates in the Signal path / acquisition section of the Signal path / acquisition. Severity level alarm (Signal path timeout).
Reported action: Use the 4-digit prefix (acquisition, signal processing or scan conversion) to find where the chain stalled, then check the scanhead connection and the boards and interconnects upstream of that stage. A timeout means no data arrived at all — distinct from 200011DE, where data arrived corrupted..
From the Philips ultrasound service reference "Error Logger Overview" (New Error Logger), archived under Philips ultrasound End-of-Life service documentation. The source lists this Errno as "Timed out waiting for data in the signal path". The same document's subsystem table includes 0303 SubSystem-Acq, 0304 SubSystem-SigProc and 0305 SubSystem-ScanConv, so the 4-digit prefix tells you where along the chain the data stopped arriving.
Full troubleshooting for 200011DD
The complete diagnosis, cause tree, and step-by-step remedy for the Signal path / acquisition subsystem are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with real figures.
Open the Activion16 service manualRelated Signal path / acquisition codes
Source: Philips Ultrasound (End of Life) — 10_Error Logger Overview, Reference documentation. Reference information re-authored by FSELIB — not a copy of the OEM manual.