TroubleshootingData TransmissionTroubleshootingTroubleshoot
Data transfer section error-identification test tools (DAS / Console / ROTSOT / SOTROT / OPCONTA / GCIFA)
Use this page to pick the right built-in self-test before or during a data-transmission fault-isolation session. The data transfer section (MUDAT optical link + OPCONTA/GCIFA/GCIFA-D2 interface) has six built-in error-identification tools. Source states them as a numbered list, then shows a block diagram of exactly which link each tool checks. This atom carries the full list and the diagram; the s
Applies to
Activion16 (TSX-031A). Volume 2, Data Transmission Unit (MUDAT / OPCONTA / GCIFA / GCIFA-D2 interface). Source does not call out a hardware-generation-specific variant of these six test tools (unlike the DAS chapter's Converter-16 vs. AJ-CONVERTER split) — they are described once and apply throughout.
Steps
6 steps
Source
2D201-113EN*J §3.3.2(7) 'Data transfer section error identification tools' (p.337)
Tools & parts
| Item | Part number | Qty |
|---|---|---|
| DAS | n/a in source | |
| OPCONTA | n/a in source | |
| LPBA (ROT) | n/a in source | |
| SPDA | n/a in source | |
| GCIFA | n/a in source | |
| PRTM | n/a in source | |
| LPBM (SOT) | n/a in source | |
| RPDM | n/a in source | |
| GCIFA-D2 | n/a in source | |
| HOST | n/a in source |
Full step-by-step for Data transfer section error-identification test tools (DAS / Console / ROTSOT / SOTROT / OPCONTA / GCIFA)
All 6 steps are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with the real figures from the source.
Open the full procedureRelated Data Transmission guides
Check gantry rotation and MUDAT data transfer after working on the MUDAT7 stepsCheck the MUDAT transmission-LED luminescence (ROT and SOT sides)7 stepsDisassemble the MUDAT (rotation and stationary section PWBs)8 stepsGCIFA-D2 PWB troubleshooting flowchart (Data Transmission)0 stepsMalfunction of DAS data communication — cause investigation (streak/ring artifacts)26 stepsMalfunction of control system data communication — MUDAT ROTSOT/SOTROT fault tree (Data Transmission)14 steps
View all Activion16 (TSX-031A) guidesSource: 2D201-113EN*J §3.3.2(7) 'Data transfer section error identification tools' (p.337). Preview re-authored by FSELIB — the full procedure with figures and steps is in the paid service manual.