GE Healthcare · CTLightSpeedVCT260007323
Replace Axial Encoder Assembly
Symptom
Scanner Hardware Stopped Scan. Scanner Hardware Stopped Scan
Error message
Error: 260007323 Unacceptable Amount of Acquisition Trigger Jitter See LD for complete error Fri May 14 07:25:51 2004 Error: 260007323 Host: DAS Process: DCB Firmware File: abort.c Line: 315 Function: DATA ACQUISITION : Scan Data Trigger Generation Scan: 4371/1/1 Type: Axial Exception Level: Sec/Soft Time: 07:25:51:075 Log Series: 51 Scan ABORT -- DAS Has Detected An Error.^B Acquisition hardware (DCB) has detected an Unacceptable Amount of Acquisition Trigger Jitter. (Trigger Frequency: 984 hertz). (State: Normal State Command Level: Scan in Progress ScanState: Collecting Offsets State)
Applies to
- Models
- LightSpeed, VCT
- Product
- LightSpeed 4.X - GOC2 405L.8_H4.2M4 LightSpeed 4.X with GOC2 and MDAS 16 Gantry H4 Gantry Model # 2339985 and Global Operator Console 2 Model #'s 2366438 and 2366438-2(Hino) with HP8000 CPU (or newer) and Pegasus Recon ICE Box Product: LightSpeed16 405L.8_H4.2M4 CPU: GenuineIntel Intel(R) Xeon(TM) CPU 2.66GHz 4 2657 MHz i686 Processors Main memory size: 2048 Mbytes [root@presbyct2]# sg_map -i /dev/sg0 /dev/sda SEAGATE ST336753LW HPS2 /dev/sg1 /dev/sdb SEAGATE ST373453LW HPS1 /dev/sg2 /dev/sdc SONY SMO-F551-SD 1.05 /dev/sg3 /dev/scd0 MATSHITA DVD-RAM SW-9574S AZX8 /dev/sg4 /dev/scd1 HL-DT-ST DVD-ROM GDR8163B 0B15 [root@presbyct2]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda2 4.0G 1.7G 2.3G 41% / /dev/sda1 27M 12M 14M 44% /boot none 1008M 0 1007M 0% /dev/shm /dev/sda6 14G 3.5G 10G 25% /usr/g /dev/sda7 9.8G 753M 9.0G 8% /usr/g/sdc_image_pool /dev/sdb1 68G 28G 40G 41% /usr/g/sdc_image_pool2 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
- 5311936 Axial Encoder Assembly, Hub-Mounted Wheel. Used on H2, HP, VCT, and HD750. (Replaces 5182284-2 /5182284 / 2369747-2 / 2369747 / 2328307) See LD for details 5311936 Axial Encoder Assembly, Hub-Mounted Wheel. Used on H2, HP and VCT. (Replaces 5182284-2 /5182284 / 2369747-2 / 2369747 / 2328307) Part #: 5311936 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: Shipping collector for Axial Encoder Assembly. FRU: Yes Status: Orderable Comments: Per ECR 2058601, 212008898, 10/8/08
- 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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