GE Healthcare · CTLightSpeed2600074175069014912260007840
LightSpeed 3.X (Ultra, Plus, QX/i) - GOC2
Symptom
Attention The detector is not at the proper temperature. see long description for more detail. Attention The detector is not at the proper temperature. If you wish to proceed with this scan select the "OK" button, however IQ may be degraded including image artifacts. Please contact GE Service
Error message
Error: 260007417 Detector Temperature Is Low. Image quality may be affected See Long Description for full error Wed Jan 18 07:25:21 2006 Error: 260007417 Host: DAS Process: DCB Firmware File: dtemptst.c Line: 373 Function: DATA ACQUISITION : Detector Heater Scan: 50690/1/2 Type: Axial Exception Level: Sec/Soft Time: 07:25:21:605 Log Series: 51 Detector Temperature Is Low. Image quality may be affected. Current Reading:31.54 Deg C A/D Counts:14912 Error: 260007840 DCB-to-DHCB Communications Failed See long description for full error Tue Nov 16 11:59:22 2004 Error: 260007840 Host: DAS Process: DCB Firmware File: dhcbcomm.c Line: 459 Function: DATA ACQUISITION : Scan Data Acquisition Scan: 4801/2/0 Type: None/Unknown Exception Level: Pri/Soft Time: 11:59:22:975 Log Series: 595 DCB-to-DHCB Communications Failed - Exhausted Comm retries. The DCB Sent The following Command to the DHCB. DHCB Temperature Information Query Command. The Failures are as follows: DHCB UART sem4: 0 DHCB Packet ready sem4: 3 DHCB Nack response: 0 DHCB Packet size mis-match: 0
Applies to
- Models
- LightSpeed
- Product
- LightSpeed 3.X (Ultra, Plus, QX/i) - GOC2 This is HP CPU host running LINUX with Pegasus IG. 308L.8_H3.3M4 ~ 4 or 8 slice MDAS. ~ Could be an Ultra, Plus or QXi system. Must run swokinstall -p to verify. ~ See Long description for details . LightSpeed 3.X MDAS4 Gantry and GOC2 Gantry - 2281177-2, DAS - 2272768, Console – 2341104-2, Table - 2276776, PDU - 2269902 Links to the updated Product Service Manuals, FMIs, Service Notes, Option Manuals and Operator Documents can be found online at the attached sites. Always use the most appropriate documentation for your system.
- Component
- 2288183 DCB-DHCB RS-232 CABLE See Long Description for details Part #: 2288183 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: DCB-DHCB RS-232 CABLE FRU: Yes Status: Orderable Comments: FLS - DCB-DHCB RS-232 CABLE. ADDED PER PCN 220537. MS20544 ON 6/10/02. 2294856-2 (old # 2294856) DHCB assembly Detector Heater Control Board See LD for femc info and picture 2294856-2 (old # 2294856 ) DHCB assembly Comments: FLS - DHCB, BOARD / COVER ASM (H3) DETECTOR HEATER CONTROLLER BD picture Part #: 2294856-2 Part Type: GP CONSUMABLES Part Weight: 2.20 LBR Repairable: No Returnable: No Hazardous Material: N Description: DHCB, Board-Cover Asm EMC ED2 FRU: Yes Status: Orderable Parts Offered as: Current: 2294856-2 Harvested: Not Available Exchange: Not Available Comments: Added per EMC2 RSPL, this part is EMC2 compliant replacement for 2294856. ms13452 050509
- Area
- CT
Full cause & step-by-step resolution
The complete cause analysis, the step-by-step remedy and the attached service documents for this GE Healthcare CT issue are available to FSELIB subscribers — re-authored, web-first, searchable.
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