GE Healthcare · CTLightSpeed1831825000144858
LightSpeed 4.X - GOC2
Symptom
"Scan hardware Stopped Scan" with PDU errors "Scan hardware Stopped Scan" with PDU errorss
Error message
Error: 183182 I/O board pilot relays are closed. PDU pilot relay not energized. HVDC Rail Voltage is xxxx See Long Description for more details. Error: 183182 I/O Bd. pilot relays are closed. PDU pilot relay not energized. HVDC is xxxx. ** Note the HVDC Rail Voltage. It is important in troubleshooting Tue Sep 21 06:13:59 2004 Error: 183182 Host: OBC Process: Generator Function: SYSTEM POWER CONTROL: HVDC Control Scan: 50001/1/1 Type: Axial Exception Level: Pri/Most Severe I/O board pilot relays are closed. PDU pilot relay not energized BCSTAT = 0 HVDC Rail voltage = 0V Sun Dec 12 18:11:57 2004 Error: 183182 Host: OBC Process: Generator File: gen_rotor.c 1.39 Line: 488 Function: SYSTEM POWER CONTROL : HVDC Control Scan: 44858/1/1 Type: Scout Exception Level: Pri/Most Severe Time: 18:11:57:355 Log Series: 807 I/O board pilot relays are closed. PDU pilot relay not energized. BCSTAT = 0 HVDC Rail voltage = 210V If the rail voltage is approximately 200 Volts, you are missing one phase and most likely, a blown fuse is the culprit. HVDC Rail voltage = somewhere near 100 V This in-between voltage probably indicates bad C1 C2 capacitors or 3 phase Bridge Rect. or other PDU Control Bd. probl
Applies to
- Models
- LightSpeed
- 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
- 2133533-3 CAPACITOR, 4600UF, 450V, 14A, 85DEGC Quantity 2 required See Long Description for details 2133533-3 Capacitor, 4600 uf, 450v, 85 deg, Quantity 2 required and replace both if you suspect either one has failed or causing problems. Part #: 2133533-3 Part Type: GP CONSUMABLES Part Weight: 2.27 LBR Repairable: No Returnable: No Hazardous Material: N Description: CAPACITOR, 4600UF, 450V, 14A, 85DEGC FRU: Yes Status: Orderable Parts Offered as: Current: 2133533-3 Harvested: Not Available Exchange: Not Available Comments: FLS - 4600DF, 450V, 14A, 85 DEGREE CU/O COMPACT PDU RHAPSODE CAN SOURCE FROM ON-LINE. MS4636 11/7/96
- 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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