Hardware reset fails with Laser indicator flashing on the Gantry Display board.

Symptom

Error message

Error: 260116307 Could not send message to 101 or 201 from 101 or 201 (any combination) see long description for error details. Error: 260116307 Could not send message to 101 or 201 from 101 or 201. See examples below: Fri Aug 15 15:01:01 2008 Error: 260116307 Host: tgp Process: tgp_subsys File: lan_watchdog.c Line: 513 Fri Aug 15 15:00:48 2008 Host : Table Gantry Processor Ermes # : 260116307 Exception Class : Secondary Severity : Sec/Soft File : lan_watchdog.c Line# : 513 Function : No System Function Reported Scan Type : None/Unknown Scan: 0/0/0 Could not send message to 201 from 201. ( TGP from TGP) Event Attempting to send 51001 System Error - 0 Sun Jul 5 13:49:14 2009 Error: 260116307 Host: tgp Process: tgp subsys File: lan watchdog.c Line: 568 Sun Jul 5 14:00:47 2009 Host : Table Gantry Processor Ermes # : 260116307 Exception Class : Secondary Severity : Sec/Soft File : lan watchdog.c Line# : 568 Function : No System Function Reported Scan Type : None/Unknown Scan: 0/0/0 Could not send message to 101 from 201. (ORP from TGP) Event Attempting to send 51000 Tue Dec 15 14:28:25 2009 Error: 260116307 Host: orp Process: orp subsys File: lan watchdog.c Line: 568 Tue Dec 15 14:24:2

Applies to

Models

LightSpeed

Product

LightSpeed RT4 WB O G4 G HPT WB O M4 G HPT LightSpeed RT4 with GRE and MDAS4 or GDAS4 gantry At GE Medical Systems, we’re pioneering exciting CT technology for Radiation Therapy planning. Introducing the newest addition to our LightSpeed® series – LightSpeed RT, the first multi-slice, wide-bore CT scanner with the largest field of view in the industry. With a generous 80 cm gantry opening, the LightSpeed RT bore is 10 cm larger than conventional scanners. This provides complete flexibility for patient positioning freedom – even for the most demanding oncology needs. And the 65 cm variable field of view delivers 15 additional centimeters of visual coverage, allowing clinicians to see a patient’s entire anatomy for precise radiation therapy planning. Position and precision Thin, multi-slice imaging is the extra bonus – enabling respiratory gating, providing precise target delineation and delivering higher resolution digitally reconstructed radiographs (DRRs) than ever before. All adding up to the ability for you to deliver what really matters most – better cancer care for your patients. Plus, the LightSpeed RT scanner is available with the Exact™ couch insert, enabling you to consistently replicate patient immobilization for treatment. With LightSpeed RT, the future of your Radiation Oncology department is wide open. Links to the 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

5139591 control assembly right side gantry ( replaces part# 2256728 and 2330703 ) ) – used on LightSpeed 2.x, 3.x, 4.x, 5.x, 7.x (HD uses a different control panel) See Long Description. 5139591 control assembly right side gantry ( replaces part# 2256728 and 2330703 ) ) – used on H2 gantry,s (LightSpeed 2.x, 3.x, 4.x, 5.x, 7.x ) Part #: 5139591 Part Type: GP CONSUMABLES Part Weight: 2.20 LBR Repairable: No Returnable: No Hazardous Material: N Description: H POWER OPERATOR CONTROLS RIGHT SIDE FRU: Yes Status: Orderable OLD part info 2256728 control assembly right gantry Part #: 2256728 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: CONTROL ASM RIGHT H2 GANTRY FRU: Yes Status: Orderable Comments: If no stock is available, order 5139591 per ECR 2025944; 6/20/2006 MS11892 FLS - PLEASE CONVERT SPH ORDER TO OVERNIGHT SHIPMENT IF PART AVAILABLE IN MEMPHIS AND IF FEDEX SERVICE (INCLUDING 8:00 AM SERVICE) MEETS FE NEED TIME CRITERIA Part #: 2330703 Part Type: GP CONSUMABLES Part Weight: 2.18 LBR Repairable: No Returnable: No Hazardous Material: N Description: H POWER OPERATOR CONTROLS RIGHT SIDE FRU: Yes Status: Orderable Parts Offered as: Current: 2330703 Harvested: Not Available Exchange: Not Available Comments: If no stock is available, order 5139591 per ECR 2025944; 6/20/2006 MS11892. 212012201 02/09/2007 19:34 GMT 5139590 Control assembly left side gantry. ( replaces part# 2256729 and 2330695 ) – used on H2 & HP gantry’s (LightSpeed 2.x, 3.x, 4.x, 5.x, 7.x ) FEMC info in Long Description. 5139590 Control assembly left side gantry. ( replaces part# 2256729 and 2330695 ) – used on H2 gantry’s (LightSpeed 2.x, 3.x, 4.x, 5.x, 7.x ) Part #: 5139590 Part Type: GP CONSUMABLES Part Weight: 4.41 LBR Repairable: No Returnable: No Hazardous Material: N Description: H POWER OPERATOR CONTROLS LEFT SIDE FRU: Yes Status: Orderable If part number 2330695 is ordered it will automaticaly cross to part 5139590 Old part info 2256729 Control assembly left gantry Part #: 2256729 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: CONTROL ASM LEFT H2 GANTRY FRU: Yes Status: Orderable

Area

CT

Related GE Healthcare CT issues

• LightSpeed 4.X - GRE
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• LightSpeed 3.X (Ultra, Plus, QX/i) - GOC2
• LightSpeed 5.X (60kW)
• LightSpeed 5.X (60kW)
• Keyboard is not typing the characters correctly