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Direction 2300749-100

Revision 2

GE Medical Systems

LOGIQ™ 3 Service Manual

Operating Documentation

GE Medical Systems

ADVANCED SERVICE DOCUMENTATION

PROPERTY OF GE

FOR GE SERVICE PERSONNEL ONLY

NO RIGHTS LICENSED - DO NOT USE OR COPY

DISCLOSURE TO THIRD PARTIES PROHIBITED

Summary of content (308 pages)

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GE Medical Systems Technical Publication Direction 2300749-100 Revision 2 GE Medical Systems LOGIQ™ 3 Service Manual Operating Documentation ADVANCED SERVICE DOCUMENTATION PROPERTY OF GE FOR GE SERVICE PERSONNEL ONLY NO RIGHTS LICENSED - DO NOT USE OR COPY DISCLOSURE TO THIRD PARTIES PROHIBITED Copyright© 2003 by General Electric Co.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Important Precautions Language WARNING AVERTISSEMENT WARNUNG • THIS SERVICE MANUAL IS AVAILABLE IN ENGLISH ONLY. • IF A CUSTOMER’S SERVICE PROVIDER REQUIRES A LANGUAGE OTHER THAN ENGLISH, IT IS THE CUSTOMER’S RESPONSIBILITY TO PROVIDE TRANSLATION SERVICES. • DO NOT ATTEMPT TO SERVICE THE EQUIPMENT UNLESS THIS SERVICE MANUAL HAS BEEN CONSULTED AND IS UNDERSTOOD.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 AVISO ATENÇÃO AVVERTENZA II • ESTE MANUAL DE SERVICIO SÓLO EXISTE EN INGLÉS. • SI ALGÚN PROVEEDOR DE SERVICIOS AJENO A GEMS SOLICITA UN IDIOMA QUE NO SEA EL INGLÉS, ES RESPONSABILIDAD DEL CLIENTE OFRECER UN SERVICIO DE TRADUCCIÓN. • NO SE DEBERÁ DAR SERVICIO TÉCNICO AL EQUIPO, SIN HABER CONSULTADO Y COMPRENDIDO ESTE MANUAL DE SERVICIO.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Important Precautions III
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 DAMAGE IN TRANSPORTATION All packages should be closely examined at time of delivery. If damage is apparent write “Damage In Shipment” on ALL copies of the freight or express bill BEFORE delivery is accepted or “signed for” by a GE representative or hospital receiving agent.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Revision History Revision Date Reason for change 0 March 30, 2003 Initial Release 1 October 25, 2003 First Upgrade to M4 Level 2 April 27, 2004 Final Upgrade to M4 level List of Effected Pages Pages Revision Title Page 2 Important Precautions (pages i to iv) Rev History/LOEP (pages v to vi) Table of Contents (pages vii to xxii) Chapter 1 - Introduction (pages 1-1 to 1-18) 2 2 2 2 Pages Revision Chapter 2 - P
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 This Page was Intentionally Left Blank VI -
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL CHAPTER 1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purpose of Chapter 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purpose of Service Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 CHAPTER 2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 Purpose of Chapter 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 Chapter Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 General Console Requirements. . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL CHAPTER 3 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purpose of Chapter 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Average Installation Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Approved peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 19 Connecting Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 20 Power Consumption of Optional Peripherals . . . . . . . . . . . . . . . . . . 3 - 21 Available Probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL CHAPTER 4 ................................................................ Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1 Purpose of Chapter 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1 Chapter Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Doppler Mode Top and Sub Menu Controls . . . . . . . . . . . . . . . . . . . 4 - 21 Measurement and Multi Image Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 22 Performing B Mode Measurements Checks . . . . . . . . . . . . . . . . . . . 4 - 22 Basic Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 23 Distance and Tissue Depth Measurements . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL CHAPTER 5 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purpose of Chapter 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Digital Beam Former . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 21 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 21 Control Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 21 Mid Processors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 22 FEC . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 CHAPTER 6 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1 Purpose of Chapter 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1 Regulatory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1 Power Supply Adjustments . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL CHAPTER 7 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1 Purpose of Chapter 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1 Diagnostic Procedure Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1 Gathering Trouble Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 LED Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 22 TX Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 22 DBF Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 22 FEC Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL CHAPTER 8 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1 Purpose of Chapter 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1 Returning/Shipping Probes and Repair Parts . . . . . . . . . . . . . . . . . . . . . . . 8 - 1 Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 10 KeyBoard Assy (FRU No. 200) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 10 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 10 Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Keyboard Power Cable (FRU 208). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tools . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Mounting procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 25 Front Cover (FRU No. 304) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26 Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26 Preparations .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nest EMI Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tools . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42 Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42 Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42 Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting procedure . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 61 Mounting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 61 PC2IP PCB (FRU no. 706) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 63 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL Software Loading Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing Base System Software and Application Software . . . . . . . . . . . . General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Saving the Data (Using Utility Function) . . . . . . . . . . . . . . . . . . . . . 8 - 72 8 - 72 8 - 72 8 - 73 Base Load Software Load . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 ................................................................. Installing Option Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 113 Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 113 Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL CHAPTER 9 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1 Purpose of Chapter 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1 List of Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2 Operator Console Assy . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 CHAPTER 10 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1 Periodic Maintenance Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1 Purpose of Chapter 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1 Why do Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 LOGIQTM 3 SERVICE MANUAL Dale 600 - Ground Continuity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chassis Leakage Current Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Generic Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dale 600 Meter Procedure . . . . . . . . . . . . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1 - 26 -
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 1 Introduction Section 1-1 Overview 1-1-1 Purpose of Chapter 1 This chapter describes important issues related to safely servicing the LOGIQ™ 3 scanner. The service provider must read and understand all the information presented in this manual before installing or servicing a unit.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-1-4 1-1-5 Typical Users of the Basic Service Manual • Service Personnel (installation, maintenance, etc.).
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 1-2 Safety 1-2-1 Warnings WARNING WARNING CAREFULLY READ ALL OF THE WARNINGS BELOW 1.) The operator manual should be fully read and understood before operating the LOGIQ™ 3 and kept nearby for quick reference. 2.) Although the ultrasound energy transmitted from the LOGIQ™ 3 transducer is within AIUM/NEMA standards, unnecessary exposure should be avoided. Only trained personnel should operate the LOGIQ™ 3. 3.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 1-3 Important Conventions 1-3-1 Conventions Used in Book Icons Pictures, or icons, are used wherever they reinforce the printed message. The icons, labels and conventions used on the product and in the service information are described in this chapter. Safety Precaution Messages Various levels of safety precaution messages may be found on the equipment and in the service information.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-3-2 Standard Hazard Icons Important information will always be preceded by the exclamation point contained within a triangle , as seen throughout this chapter. In addition to text, several different graphical icons (symbols) may be used to make you aware of specific types of hazards that could cause harm.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-3-3 Product Icons The following table describes the purpose and location of safety labels and other important information provided on the equipment.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Table 1-5 Product Icons (Continued) LABEL/SYMBOL PURPOSE/MEANING "Mains OFF" Indicates the power off position of the mains power switch. LOCATION Rear of system adjacent to mains switch "OFF/Standby" Indicates the power off/standby position of the power switch. CAUTION This Power Switch DOES NOT ISOLATE Mains Supply Adjacent to On-Off/Standby Switch "Mains ON" Indicates the power on position of the mains power switch.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 1-4 Safety Considerations 1-4-1 Introduction The following safety precautions must be observed during all phases of operation, service and repair of this equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual, violates safety standards of design, manufacture and intended use of the equipment. 1-4-2 Human Safety Operating personnel must not remove the system covers.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-4-4 Electrical Safety To minimize shock hazard, the equipment chassis must be connected to an electrical ground. The system is equipped with a three-conductor AC power cable. This must be plugged into an approved electrical outlet with safety ground. If an extension cord is used with the system, make sure that the total current rating of the extension cord is greater than the system rating.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-4-6 Labels Locations CAUTION ATTENZIONE ACHTUNG ATEN‚ÌO ATTENTION ATENCION To avoid injury by tipping over, DO NOT PUSH THIS UNIT FROM THE SIDES. • Ø ¯ ] | B @ ⁄ ˚ ' ‡ ¨ ¢ – ˘ B Da ein Umkippen zu Verletzungen fŸhren kann,DIE EINHEIT NICHT VON DER SEITE SCHIEBEN. 6 Pour Žviter le basculement accidentel de la machine, NE PAS LA POUSSER PAR LE CïTƒ.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-4-6 Labels Locations (contd.) Location 1.) Grounding reliability Label 2.) CISPR Label 3.) CE Mark Label 4.) EIAJ Label 5.) ETL Label 6.) Tipping Caution Label 7.) Power Indication Label 8.) Prescription Device for US Only 9.) Gender Determination Label for Asia only 10.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-4-6 Label Locations (Cont’d). NOTE: For an explanation of the symbols shown in the illustration, refer to latter pages in this chapter. Label Label for thefor USthe US Label of Europe and Aisa (except Japan) Label for Japan Figure 1-2 OUTSIDE MARKINGS OF LOGIQ™ 3 NOTE: For an explanation of the symbols shown in the illustration, refer to latter pages in this chapter.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-4-6 Label Locations (Cont’d).
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-4-7 Dangerous Procedure Warnings Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions contained in the warnings must be followed. DANGER DANGEROUS VOLTAGES, CAPABLE OF CAUSING DEATH, ARE PRESENT IN THIS EQUIPMENT. USE EXTREME CAUTION WHEN HANDLING, TESTING AND ADJUSTING. EXPLOSION WARNING: DO NOT OPERATE THE EQUIPMENT IN AN EXPLOSIVE WARNINGATMOSPHERE.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 1-5 EMC, EMI, and ESD 1-5-1 Electromagnetic Compatibility Electro Magnetic Compatibility describes a level of performance of a device within its electromagnetic environment. This environment consists of the device itself and its surroundings including other equipment, power sources and persons with which the device must interface.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 1-6 Customer Assistance 1-6-1 Contact Information If this equipment does not work as indicated in this service manual or in the User Manual, or if you require additional assistance, please contact the local distributor or appropriate support resource, as listed below. - Prepare the following information before you call: - System ID serial number. - Software version.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1-6-2 System Manufacturer Table 1-7 System Manufacturer WIPRO GE MEDICAL SYSTEMS - INDIA WIPRO GE MEDICAL SYSTEMS Ultrasound Group PLOT # 4, KADUGODI INDUSTRIAL AREA, SADARAMANGALA, BANGALORE 560067, INDIA.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 2 Pre-Installation Section 2-1 Overview 2-1-1 Purpose of Chapter 2 This chapter provides the information required to plan and prepare for the installation of a LOGIQ™ 3. Included are descriptions of the facility and electrical needs to be met by the purchaser of the unit.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 2-2 General Console Requirements 2-2-1 Console Environmental Requirements 2-2-2 Table 2-2 Environmental Requirements for LOGIQ™ 3 Scanners Operation Storage 10 - 40 degree C 50 - 104 degree F -10 - 60 degree C 14 - 140 degree F -40 - 60 degree C -40 - 140 degree F Humidity 30 - 85% non-condensing 30 - 90% non-condensing 30 - 90% non-condensing Pressure 700 - 1060hPa 700 - 1060hPa 700 - 1060hPa Temperatur
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2-2-3 NOTE: Electrical Requirements GE Medical Systems requires a dedicated power and ground for the proper operation of its Ultrasound equipment. This dedicated power shall originate at the last distribution panel before the system.
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 2-2-4-3 LOGIQTM 3 SERVICE MANUAL Site Power Outlets A dedicated AC power outlet must be within reach of the unit without extension cords. Other outlets adequate for the external peripherals, medical and test equipment needed to support this unit must also be present within 1 m (3.2 ft.) of the unit. Electrical installation must meet all current local, state, and national electrical codes.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2-2-5 EMI Limitations Ultrasound machines are susceptible to Electromagnetic Interference (EMI) from radio frequencies, magnetic fields, and transients in the air or wiring. Ultrasound machines also generate EMI. The LOGIQ™ 3 complies with limits as stated on the EMC label. However, there is no guarantee that interference will not occur in a particular installation.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2-2-6 Probes Environmental Requirements Table 2-6 Operation and storage Temperatures for Probes ELECTRONIC Operation: 10 to 40 degree C(50 to 104 degree F) Storage: -20 to 50 degree C(-4 to 122 degree F) Temperatures in degree C, conversion to degree F = degree C*(9/5) + 32) NOTE: NOTICE 2-2-7 Temperature in degrees C. Conversion to Degrees F = (Degrees C * 9/5) + 32).
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 2-3 Facility Needs 2-3-1 Purchaser Responsibilities The work and materials needed to prepare the site is the responsibility of the purchaser. Delay, confusion, and waste of manpower can be avoided by completing pre installation work before delivery. Use the Pre installation checklist to verify that all needed steps have been taken. Purchaser responsibility includes: NOTE: • Procuring the materials required.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 NOTE: 2-3-2-1 2-8 The LOGIQ™ 3 has three outlets in the unit. One is for the on board peripheral and two for off board peripherals. • Power outlets for other medical equipment • Power outlets for test equipment and modem within 1 m (3.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2-3-2-2 Minimal Floor Plan Suggestion Figure 2-1 Minimal Floor Plan Chapter 2 2-9
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2-3-3 2-3-3-1 Networking Pre-installation Requirements Purpose of DICOM Network Function DICOM services provide the operator with clinically useful features for moving images and patient information over a hospital network. Examples of DICOM services include the transfer of images to workstations for viewing or transferring images to remote printers.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2-3-3-2 DICOM Option Pre-installation Requirements (cont’d) . . LOGIQ™ 3 Host Name Local Port AE Title ROUTING INFORMATION IP Address . . . Net Mask . . . GATEWAY IP Addresses Destination IP Addresses Default . . . ROUTER1 . . . . . . ROUTER2 . . . . . . ROUTER3 . . . . . . DICOM APPLICATION INFORMATION NAME MAKE/REVISION AE TITLE IP ADDRESSES PORT Store 1 . . . Store 2 . . .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 3 Installation Section 3-1 Overview 3-1-1 Purpose of Chapter 3 This chapter contains information needed to install the unit.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-1-3 PROPRIETARY TO GE Average Installation Time Table 3-2 Average Installation Time Description Average Installation Time Unpacking the scanner Approximately 0.5 hour Scanner wo/options Approximately 0.5 hour Comments Dependant on the required configuration The LOGIQ™ 3 has been designed to be installed and checked out by an experienced service technician in approximately Four hours. LOGIQ™ 3 console with optional may take slightly longer.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-2 Receiving and Unpacking LOGIQ™ 3 When a new system arrives, ensure that none of the components are damaged or in short supply. If shipping damage or shortage occurs, contact the address shown in Chapter 1. The Packaging/Unpacking Procedure. Topics discussed in the Packaging/Unpacking Procedure: 1.) Check the Shipment, 2.) Unpack the Unit, 3.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 3-2 Receiving and Unpacking LOGIQ™ 3 (cont’d) 2.) Lift the TOP Cover up and off. Figure 3-2 Removing the top cover 3.) Remove the Monitor Cap up and off...
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-2 Receiving and Unpacking LOGIQ™ 3 (cont’d) 4.) Remove the three Plastic Joints from the Outer Sleeve.(Refer to the Labels on the Packing Box for more detailed instructions) 5.) Remove the Outer Sleeve. 6.) Remove the Inner Sleeve.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION Section 3-2 PROPRIETARY TO GE Receiving and Unpacking LOGIQ™ 3 (cont’d) 7.) Remove the Plastic Bag and the Plastic Wrapping around the LOGIQTM 3. 8.) Remove the Monitor Support and Monitor Packing. 9.) Remove the adhesive tapes attached at the four corners of the Top Cover. 10.)Put the Ramp Board on floor and prepare the slope to put the console down. 11.)Unlock the brakes on the front castors, then carefully put the console off the Palette.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-2-1 Safety Reminders WHEN USING ANY TEST INSTRUMENT THAT IS CAPABLE OF OPENING THE AC GROUND LINE (I.E., METER’S GROUND SWITCH IS OPEN), DON’T TOUCH THE UNIT! DANGER If the unit is very cold or hot, do not turn on its power until it has had a chance to acclimate to its operating environment. CAUTION To prevent electrical shock, connect the unit to a properly grounded power outlet. Do not use a three to two prong adapter.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-2-2 PROPRIETARY TO GE Moving into Position Do not lift the unit by the Keyboard. Do not tilt the unit more than 5 degrees to avoid tipping it over. CAUTION Equipment Damage Possibility. Lifting the console by holding covers may damage the covers. Do not lift the console by holding any covers. CAUTION In general, a single adult can move the LOGIQ™ 3 along an even surface with no steep grades.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-3 Preparing for Installation 3-3-1 Verify Customer Order Compare items received by the customer to that which is listed on the delivery order. Report any items that are missing, back ordered or damaged. 3-3-2 3-3-2-1 Physical Inspection Systems Voltage Settings Verify that the recieved scanner is set to the correct voltage.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 3-4 Completing the Installation 3-4-1 3-4-1-1 System Specifications Physical Dimensions The physical dimensions of the LOGIQ™ 3 unit are summarized in Table 3-4 on page 10 . The Size of LOGIQ™ 3, with monitor and peripherals Table 3-4 3-10 Physical Dimension of LOGIQ™ 3 Height Width Depth Unit 136 49.0 96 cm 53.54 19.29 37.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 WEIGHT: 155kg (342lbs) 490 NOTE: Length is in mm Variation: +/- 5% 960 830 1360 3 Figure 3-7 OVERALL DIMENSIONS Chapter 3 3-11
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-4-1-2 PROPRIETARY TO GE Weight with Monitor and without Peripherals The Weight of LOGIQ™ 3 with monitor, without peripherals Table 3-5 3-4-1-3 Weight of LOGIQ™ 3 Model Weight [Kg] Weight [lbs] LOGIQ™ 3 155 342 Acoustic Noise Output: Less than 70dB (A) according to DIN 45635 - 19 - 01 - KL2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Circuit Breaker Cable Clip Mains Power Cable Figure 3-8 Circuit Breaker and Power Cable on Back of Scanner When power is applied to the scanner and the rear Circuit Breaker is turned ON, power is distributed to the Transformer Assembly.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-4-4-2 PROPRIETARY TO GE Back-end Processor Boot Up Press the Standby switch on the Control Panel once. 3 Standby Switch Figure 3-9 Standby Switch for Back-end Processor Boot Up When the Standby switch on the Control Panel is pressed once, the Power is distributed to the FrontEnd, to the Peripheral outlets and to the Back End Processor. The Back End Processor starts and the software is initiated to start the scanner.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-4-5-2 Scanner Shutdown Circuit Breaker Cable Clip Mains Power Cable Figure 3-11 Circuit Breaker and Power Cable on Back of Scanner 1.) Switch OFF the Circuit Breaker at the back of the system. 2.) Disconnect the Mains Power Cable if necessary. For example: Relocating the scanner.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 3-5 System Configuration 3-5-1 3-5-1-1 System Configuration System Settings Table 3-1 System Configuration Configuration Category Description Settings Enables the user or service personnel to set the date, time, unit, language, basic information about the organization such as the institution name and department. 1.) Power OFF the scanner. 2.) The SYSTEM EXIT window appears. Click on Logoff. Figure 3-12 System EXIT window 3.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5.) Select Utilities > System 6.) Set the Hospital name, Department, Date and Time, Language, and Units. 7.) Click on Save the changes or cancel to revert back to previous settings. 8.) Click on Exit or Utilities to terminate the utility function.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 3-6 Storage And Operation Requirements The LOGIQ™ 3 is shipped in a single container excluding PROBES. Shipping weight is approximately 430 lbs (195kg). The size of the container is B120 cm x W66 cm x H139 cm. (47 in. x 26 in. x 55 in).
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-7 Optional Peripherals 3-7-1 Optional Peripherals/Peripheral Connection See the Internal and External I/O description in Chapter 5. 3-7-1-1 Approved peripherals The tables below shows the suggested optional peripherals for LOGIQ™ 3. B/W Video Printer is the only On-board peripheral. All other peripherals are Off-board.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-7-1-2 PROPRIETARY TO GE Connecting Cables Equipment damage possibility. Be sure to use the following recommended connecting cables to connect recording devices and a network with LOGIQ™ 3 console.Failure to do so would result CAUTIONin unstable system behaviour and can possibly damage the Equipment Table 3-4 LIST OF CONNECTING CABLES Name Part No.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-7-1-3 Power Consumption of Optional Peripherals Table 3-5 Power Consumption of Optional Recording Devices Device Manufacturer Model Power Consumption (VA) B/W Video Printer SONY UP-895MDW UP-UPD895MDW 133 133 B/W Video Printer Mitsubishi Video Cassette Recorder P91W 144 P91DW 144 SONY SVO-9500MD SVO-9500-MDP 72 72 Video Cassette Recorder Panasonic AG-MD835P AG-MD835E 39 39 A6 Color Video Printer SONY
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-7-2 PROPRIETARY TO GE Available Probes See in specification in the LOGIQ™ 3 Reference Manual for Probes and intended use. See Chapter 9 - Renewal Parts for Part Numbers to be used when ordering new or replacement probes. Table 3-6 LIST OF TRANSDUCERS Probe Name Material of Headshell Area of Using TYPE Catalog Number Part Number 3C PES Abdomen, OB/GYN, Urology Convex H40412LB 2286354 5C PES Abdomen, OB/GYN, Urology Convex H40412LA 2294516 3.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-7-3 Peripherals/Accessories Connector Panel (cont’d).
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-7-3 PROPRIETARY TO GE Peripherals/Accessories Connector Panel (cont’d) External I/O Connectors.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-7-3 Peripherals/Accessories Connector Panel (cont’d) Table 3-7 Item External I/O Connector Descriptions Connector Name Table Number Description 1 RGB Sync BNC Connector, Color Output 2 S-Video Out Table 3-15 4 pin mini-DIN 3 S- Video In Table 3-15 4 pin mini-DIN 4 VGA Out Table 3-16 DSUB-HD22 15 Pin female 5 Audio Out RCA Phono Jack 6 Audio In RCA Phono Jack 7 Composite Video Out 8 Composite Vide
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-7-3 PROPRIETARY TO GE Peripherals/Accessories Connector Panel (cont’d) 1. Pin Assignment of Remote Connector: D-SUB, 9 Pin, Female Pin No. Signal Pin No. Signal 1 N/A 6 DSR 2 RXD 7 RTS 3 TXD 8 CTS 4 DTR 9 N/A 5 GND Table 3-8 Pin Assignments of RS232C for Remote NOTE: Output level of RS232C signals: Table 3-9 Output Level of RS232C signals High +3V to +15V Low -15V to 0V 2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-7-3 Peripherals/Accessories Connector Panel (cont’d) 3. Pin Assignment of USB1 & USB2 Connector: USB Pin No. Signal Pin No. Signal 1 +5 VDC 3 DATA + 2 DATA - 4 GND Picture USB Table 3-11 Pin Assignments of USB 4. Pin Assignment of Ethernet Connector: RJ45 Pin No. Signal Pin No. Signal 1 TX+ 2 TX- 3 RX+ 4 RX- 5 NA 6 NA 7 NA 8 NA Table 3-12 Picture 8 1 Pin Assignments of Ethernet 5.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-7-3 PROPRIETARY TO GE Peripherals/Accessories Connector Panel (cont’d) 6. Pin Assignment of Mini-Jack Mini-Jack: Table 3-14 Pin Assignments of Mini-Jack Pin No. Output Signal 1 Print * 2 Signal Gnd Picture 2 1 * Printer starts printing by receiving the Low Pulse for more than 100 ms 7.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 9. 25 pin printer parallel Port DB-25 Connector. Table 3-17 DB-25 25 - pin Parallel Port Printer Pin No.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-7-4 PROPRIETARY TO GE Video Specification Table 3-18 1024x768 75Hz 768x576 50Hz 800x600 60Hz 800x600 75Hz 640x480 60Hz 1024x768 60Hz Horizontal Rate [kHz] 60.02 31.25 37.88 46.88 31.47 48.36 Horizontal Period [µs] 16.66 32.00 26.40 21.33 31.78 20.68 Pixel Clock [MHz] 78.75 29.50 40.00 49.50 24.55 65.00 H Blank Width [µs] 3.66 5.97 6.40 5.17 5.70 4.92 H Sync Width [µs] 1.22 2.34 3.20 1.62 2.36 2.09 H Front Porch [µs] 0.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-8 Software Option Configuration Refer to the LOGIQ™ 3 Basic User Manual, Chapter 16, Customizing Your System for information on configuring items like Hospital, Department, Language, Units (of measure), Date, Time and Date Format. For information on configuring Software Options, Refer to the LOGIQ™ 3 Basic User Manual, Chapter 16, Customizing Your System.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 3-9 Connectivity Installation Worksheet Site System Information Comments: Floor: Site: Dept: Room: Type: LOGIQ SN: REV: CONTACT INFORMATION Name Title Phone E-Mail Address TCP/IP Settings Name - AE Title: IP Settings Remote Archive Setup IP Address: Remote Archive IP: Subnet Mask: Remote Archive Name: Default Gateway: Services (Destination Devices) Device Type Manufacturer Name IP Address Port 1 2 3 4 5 6 7 8 9 10 1
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-10 Loading Base System Software 3-10-1 Before You Load Software Save to CD-R or MOD any patient data, images, and system presets that have been stored or configured. Installing the base operating software destroys all patient data, images and system setups saved on the system.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-10-3 NOTE: PROPRIETARY TO GE Base Load Software Load Procedure For BEP Ver 2.0 Disconnect the system from the network and remove all transducers, all External Drives (USB MOD, Flash Sticks, USB Memory etc.,), Switch Off peripherals like (VCR, VGP) before installing Base Load. 1.) Insert the disk labeled “Base System Software Load Image as per BEP Type” into the CDROM drive and switch on the system. The following screen appears, Press any key to Continue.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-10-3 Base Load Software Load Procedure For BEP Ver 2.0 (cont’d) 4.) You will see a screen showing Ghost. This automatically loads the base software onto the hard disk. Let it run to completion (Approximately 10 minutes). Figure 3-19 Ghost Screen 5.) A message will be displayed when the process is completed.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-10-3 PROPRIETARY TO GE Base Load Software Load Procedure For BEP Ver 2.0 (cont’d) 6.) Remove the CD-ROM NOTE: Remove the CD-ROM from the drive; otherwise you will be repeating the Base System Software Load process. 7.) After removing the CDROM from the drive, properly turn off the scanner by pressing and holding power on button on keyboard for more than 20 seconds. 8.) Turn the scanner back on.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-10-4 NOTE: Base Load Software Load Procedure For BEP Ver 1.0 Disconnect the system from the network and remove all transducers, all External Drives (USB MOD, Flash Sticks, USB Memory etc.,), Switch Off peripherals like (VCR, VGP) before installing Base Load. 1.) Insert the disk labeled “Base System Software Load Image as per BEP Type” into the CDROM drive and switch on the system.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-10-4 PROPRIETARY TO GE Base Load Software Load Procedure For BEP Ver 1.0 (cont’d) 4.) You will see a screen showing Ghost. This automatically loads the base software onto the hard disk. Let it run to completion (Approximately 10 minutes). 5.) A Message will be displayed when the process is completed. 6.) Remove the CD-ROM NOTE: Remove the CD-ROM from the drive; otherwise you will be repeating the Base System Software Load process. 7.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-10-5 Optional Check Devices 1.) On the desktop, right click on the MY COMPUTER icon, and select PROPERTIES. 2.) Select the Hardware tab, and then the DEVICE MANAGER. It may take up to a minute for the Device Manager screen to appear.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-11-5 PROPRIETARY TO GE Optional Check Devices (cont’d) 3.) Verify that the Device Manager appears as shown in Figure 3-23. Your display may vary. 4.) You should see no devices with question marks or other icons Device Manager - BEP Ver 2.0 Device Manager - BEP Ver 1.0 Figure 3-23 Device Manager 5.) Close the Device Manager window by selecting the close window X in the corner. 6.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-11 Loading Application Software 3-11-1 Loading Applications Software 1.) Place the “Application Software” CDROM into the CDROM drive. 2.) Press the Start button on the tool bar at the bottom of the Screen and select “Run…”. Enter “g:\LoadSoftware.bat” into the dialog box as shown in Figure 3-24. Figure 3-24 Run Load Software 3.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-11-1 PROPRIETARY TO GE Loading Applications Software (cont’d) Figure 3-25 Application CD Installation Popup 5.) Press Y key twice to start the process. 6.) Wait until the system shuts down automatically (Approximately 5 Minutes to shut down). 7.) Wait for Approximately. 15 seconds. 8.) Power on the System and Remove the CD while it boots. 9.) The System pops up the Screen asking for HW ID Option Key. Enter the Basic Option Key .
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-11-2 Possible Behavior of the First Power Up After Application Load After installing the new Application Software, if a new Front Panel code is needed: The first time the Ultrasound application (Echoloader) is run after the software upgrade, the application will detect that the Front Panel code is out of date.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-11-3 PROPRIETARY TO GE System Setup To complete the system setup: 1.) Connect the system to the network if applicable. 2.) From the Touch Screen on the scanner, select Utility>Connectivity>TCPIP Tab. 3.) Ensure that DHCP is deselected so you can enter information manually. 4.) Input the DICOM information. * This should be the appropriate DICOM information for the system if it is on the hospital network. If it is not correct, input the correct data. 5.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-11-4 Upgrading Application Software WARNING WARNING While the software install procedure is designed to preserve data, you should save any patient data, images, system setups to a CD-R or MOD or hardcopy. Remember to remove the CD-R or MOD before continuing with the software install. CAUTION 1.) Disconnect the system from the network. 2.) Place the “Application Software” CD-ROM into the CD-ROM drive. 3.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-11-4 PROPRIETARY TO GE Upgrading Application Software (cont’d) Figure 3-29 Command Window 7.) Another window will be displayed asking you to “Press any key to continue…”. 8.) As indicated, press any key to continue. The process is completely automated and provides you with messages as to its status. R1.1.1 Software provides the message in Figure 3-30. Figure 3-30 R2.2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3-11-4 Upgrading Application Software (cont’d) If possible, while the system is rebooting remove the CD from the drive. If you didn’t do that don’t worry you will get a dialog box like the one shown in Figure 3-31. Figure 3-31 Start Software 9.) REMOVE the Applications CD 10.)From the Start Applications dialog box, select START. 11.)Select CANCEL.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-11-6 PROPRIETARY TO GE System Setup To complete the system setup: 1.) Connect the scanner to the network if applicable. 2.) From the Touch Screen on the scanner, select Utility>Connectivity>TCPIP Tab. 3.) Ensure that DHCP is deselected so you can enter information manually. 4.) Input the DICOM information. * This should be the appropriate DICOM information for the system if it is on the hospital network. If it is not correct, input the correct data. 5.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 3-12 Paperwork NOTE: 3-12-1 NOTE: During and after installation, the documentation (i.e. User Manuals, Installation Manuals...) for the peripheral units must be kept as part of the original system documentation. This will ensure that all relevant safety and user information is available during the operation and service of the complete system.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-12-2 PROPRIETARY TO GE GE Cares Sticker Stick GE CARES sticker after Installation. Refer Figure 3-33 for details. 3 System ID 1-800-437-1171 For Service Call GE CARES AND REMEMBER InSite Figure 3-33 GE CARES Sticker Location 3-12-3 User Manual(s) User Check that the correct User Manual(s) for the system and software revision, is included with the installation. Specific language versions of the User Manual may also be available.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 3-52 PROPRIETARY TO GE Section 3-12 - Paperwork
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 4 Functional Checks Section 4-1 Overview 4-1-1 Purpose of Chapter 4 This chapter provides procedures for quickly checking major functions of the LOGIQ™ 3 scanner diagnostics by using the built-in service software, and power supply adjustments.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 4-3 General Procedure CAUTION SYSTEM REQUIRES ALL COVERS Operate this unit only when all board covers and frame panels are securely in place. The covers are required for safe operation, good system performance and cooling purposes. NOTICE Lockout/Tagout Requirements (For USA only) Follow OSHA Lockout/Tagout requirements by ensuring you are in total control of the Power Cable on the system.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-3-1 Power On/Boot Up (cont’d) Circuit Breaker Power Cable Figure 4-1 Circuit Breaker When power is applied to the Scanner, and the Rear Circuit breaker is turned ON, Power is distributed to the Transformer Assembly. When the Control panel ON/OFF key is pressed once, Fans, Control Panel, Monitor, Internal and External I/O’s, Nest Boards, Peripherals and the Back End Processor are given power.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-3-1 Power On/Boot Up (cont’d) When the Standby switch on the Control Panel is pressed once, the Back-end Processor starts and the software code is distributed to initiate the scanner. No status messages are displayed during this process. 4-3-1-2 Power Off Purpose: This is a description on how to Shutdown the system. 1.) Press the ON/OFFkeys on the keyboard 2.) The System Exit dialog box is displayed on the monitor.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 b.) Press and hold EJECT button while the system is booting. c.) Mechanical ejection. Insert the end of a paper clip into the hole next to the EJECT button while system power is OFF. NOTICE Avoid mechanical ejection whenever possible. Mechanical ejection leaves the actuator unlocked and the CDR-W susceptible to damage if moved.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 system power is OFF. NOTICE 4-6 Avoid mechanical ejection whenever possible. Mechanical ejection leaves the actuator unlocked and the MOD susceptible to damage if moved. If forced to use this method, reboot the system, then insert and eject a known good disk using one of the other methods.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-3-3 Archiving and Loading Presets NOTE: Always save presets before any software reload. This ensures the presets loaded after the software reload are as up–to–date as possible. All user presets except changes to Summary, Anatomy, and Biometry pages, can be saved on an CDRW/MOD disk for reloading on the system. NOTICE 4-3-3-1 Presets should NOT be saved on the same CD-RW/MO disk as images.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-3-3-2 Archiving Presets to an CD(R/W)/MO Disk 1.) Insert an empty (blank) formatted CD(R/W)/MO disk into the device drive. 2.) Press the UTILITY Key in the Keyboard and Select System> BACKUP. The Backup Screen will be shown on the monitor. Figure 4-6 Backup Sheet 3.) Select the item to back up either from Resource Files. 4.) Enter backup destination or browse through the disk to locate the destination. 5.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-3-3-3 Loading Presets from an CD(R/W)/MO disk 1.) Insert the CD(R/W)/MO Disk with the archived Presets into the CD(R/W)/MO Disk. 2.) Press the UTILITY Key in the Keyboard and Select System> RESTORE. The Restore Sheet will be shown on the monitor. Click Here to Restore Data Figure 4-7 Restore Sheet 3.) Select the item to restore either from resource files. 4.) Click on Restore.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-3-4 Adjusting the Display Monitor 4-3-4-1 Brightness and Contrast To adjust the brightness: 1.) Press the Center button of the display monitor twice. 2.) Press the Right button to increase brightness. Press the Left button to decrease brightness. The amount of brightness is shown on a slider on the screen. To adjust the contrast: 1.) Press the Center button of the display monitor once. 2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 4-4 Functional Checks 4-4-1 4-4-1-1 Basic Controls Alpha Numeric Keyboard Table 4-2 Keyboard Task 4-4-1-2 Expected Result Esc Exit current display screen. Help (F1) Enter Online help / User manual. Word Delete (F10) Erase word associated with comment cursor. Arrow (F2) Annotation arrow. Grab Last (F9) Activate the last selected data for edit.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-2 4-4-2-1 B Mode Checks Preparations 1.) Connect one of the probes listed in 3-5-3 Available Probe, in Chapter 3 Installation to the System probe connector. 2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-2-2 B Mode OP Panel Controls Table 4-4 Step 1 B Mode Control Panel Controls Task Expected Result(s) Press B Mode key B Mode Starts Adjust Depth Adjust the field of view. Increasing the depth may view larger/deeper structures rates, and decreasing the depth may view near the skin line.Turn Depth right/left to increase/ decrease. Depth displays on the monitor in cm.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-2-3 B Mode Top and Sub menu Controls Table 4-5 Step B Mode Top and Sub menu Controls Task Expected Result(s) 1 Rejection Adjust rejection level. When this control is increased, low-level echoes are rejected and appear darker in the B image. Rotate Rejection to left/right to adjust the level. An index number is displayed on the Top Menu to indicate the relative level of rejection.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-3 4-4-3-1 M Mode Controls Preparations 1.) Connect one of the probes listed in 3-5-3 Available Probe, in Chapter 3 Installation to the System probe connector. 2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-3-2 M Mode OP Panel Controls Table 4-6 Step 1 Task Expected Result(s) Press M Mode key M Mode Starts 2 Adjust Gain Controls the amount of echo information displayed in an image. Turn M Mode dial to the left/right to increase/decrease Gain. Gain displays on the monitor in G (dB). 3 Display M-Mode Cursor Displays the M-Mode cursor on the B-Mode image. Press M/D Cursor and Trackball to position M-Mode Cursor.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-3-3 M Mode Top and Sub menu Controls Table 4-7 Step M Mode Top and Sub Menu Controls Task Expected Result(s) 1 Rejection Adjust rejection level. When this control is increased, low-level echoes are rejected and appear darker in the M image. Use Paddle left/right key to adjust Rejection level. An index number is displayed in the status window to indicate the relative level of rejection.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-4 4-4-4-1 Color Flow Mode Checks Preparations 1.) Connect one of the probes listed in 3-5-3 Available Probe, in Chapter 3 Installation to the System probe connector. 2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-4-2 Color Flow Mode OP Panel Controls Table 4-8 Step Color Flow Mode OP Panel Controls Task Expected Result(s) 1 Press CFM-Mode key CFM Mode Starts 2 Adjust Gain Amplifies the overall strength of the echoes processed in the Color Flow window. Turn the Gain dial (CFM Mode key) to the left/right to increase/decrease Gain.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-5 4-4-5-1 Doppler Mode Checks Preparations 1.) Connect one of the probes listed in 3-5-3 Available Probe, in Chapter 3 Installation to the System probe connector. 2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-5-2 Doppler Mode OP Panel Controls Table 4-10 Step Doppler Mode OP Panel Controls Task Expected Result(s) 1 Press PW Mode key PW Mode Starts 2 Adjust Gain Amplifies the overall strength of the echoes processed in the Color Flow window. Turn the Gain dial (PW Mode key) to the left/right to increase/decrease Gain. 3 Display M/D-Mode Cursor Displays the M/D-Mode cursor on the B-Mode image.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-6 4-4-6-1 Measurement and Multi Image Checks Performing B Mode Measurements Checks 1 2 1 3 4 5 Mode Parameters 2 x y z B > PD > CF Sub-menu Utility Patient Application PW PDI M Measurement Depth Body Pattern Ellipse Measure Comment Zoom Set M/D Cursor Auto Clear Scan Area B Pause Set Trackball L R Figure 4-16 Measurement Keys Table 4-12 Step Task Expected Result(s) 1. Generate the B image.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-7 NOTE: 4-4-7-1 Basic Measurements The following instructions assume that you first scan the patient and then press Freeze. Distance and Tissue Depth Measurements 1.) Press MEASURE once; an active caliper displays. 2.) To position the active caliper at the start point (distance) or the most anterior point (tissue depth), move the TRACKBALL. 3.) To fix the start point, press Set.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-7-2 NOTE: Circumference/Area (Ellipse) Measurement (cont’d) Be careful not to press the Ellipse control as this activates the Body Pattern. 6.) To position the ellipse and to size the measured axes (move the calipers), move the TRACKBALL. 7.) To increase the size, turn the ELLIPSE control in a clockwise direction. To decrease the size, turn the ELLIPSE control in a counterclockwise direction. 8.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-8-3 Deactivating the probe When deactivating the probe, the probe is automatically placed in standby mode. 1.) Press the Freeze key. 2.) Gently wipe the excess gel from the face of the probe. (Refer to the Basic User Manual for complete probe cleaning instructions.) 3.) Carefully slide the probe around the right side of the keyboard, toward the probe holder. Ensure that the probe is placed gently in the probe holder.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 4-4-10 Image Management (QG) For Image Management functionality refer to the LOGIQ™ 3 Quick Guide.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 4-5 Software Configuration Checks Table 4-13 Step Software Configuration Checks Task to do Expected Result(s) 1. Check Date and Time setting Date and Time are correct Adjust the Date and Time setting 2. Check that Location (Hospital Name and Department) is correct Location Name is correct Re-enter the correct Location Name 3. Check Language setting Language is proper Set the proper Language 4.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 4-6 Peripheral Checks Check that peripherals work as described below: Table 4-14 Step Peripheral checks Task to do Expected Result(s) 1. Press(FREEZE) Stop image acquisition. 2. Press (PRINT 1) or (PRINT 4) on the Control panel The image displayed on the screen is printed on B&W or Color printer, depending on the key assignment configuration. 3. Press VIDEO on the Control Panel.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 4-7 Safety Issues 4-7-1 Probe/Connectors Check Take the probes and check them as described below: Table 4-15 Step Probe and connectors check Task to do Expected Result(s) 1. Test Each delivered Probe it will display pictorial data on the screen 2. Test each probe in each connector slot It will display pictorial data each time Hold the probe connector vertically with the cable pointing upward.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 4-8 Site Log Table 4-16 Date 4-30 Site Log Service person Problem Section 4-8 - Site Log Comments
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 5 Components and Functions (Theory) Section 5-1 Overview 5-1-1 Purpose of Chapter 5 This chapter explains LOGIQ™ 3’s system concepts, component arrangement, and subsystem function. It also describes the Power Distribution System (PDS) and probes.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-1-2 5-1-3 PROPRIETARY TO GE General Information • LOGIQ™ 3 is a phased and linear array ultrasound imaging scanner. It has provisions for analog input sources like ECG and phono.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3 Name Plate Monitor Monitor Controls Task Lamp Speakers Top Menu Controls A/N Keyboard Control Panel TGC Slide pot Knobs Probe & Gel Bottle Holder Track Ball Front Cover B/W Printer Tray (Option) Hook for ECG Cables (Option) Back-end Processor Chassis Probe Connectors ECG Module (Option) CD Front Bumper Lock Wheel Figure 5-1 LOGIQ™ 3 Major Components Chapter 5 5-3
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 5-2 Block Diagrams and Theory 5-2-1 Block Diagram Figure 5-2 LOGIQ™ 3 Block Diagram 5-4 Section 5-2 - Block Diagrams and Theory
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-2-2 Front End The Front End Consists of Conn. Board, Transmit Board, Receive Board & Digital Beam Former. Figure 5-3 The Front End The Front End generates electrical signals which are transmitted by the probes as ultrasound into the body. It also receives weak ultrasound echoes from blood cells and body structure, amplifies these signals and converts them to an 12 bit digital signal.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-2-3 PROPRIETARY TO GE Mid Processors I/Q data RF Data from DBF Beamsum 18 COMSO Data interface control Line Mem Analog Curve ctl PGC Signal SH4 for scan control SH Local Bus Memory/ Boot code SDRAM SH PCI Sec PCI CLK Signal to DBF & TXB Clock Generation ECL FLASH EUSC interface I960 PCI Bridge i960 Local Bus DC Voltage Monitoring USC BUS PCI Bus LV Supply o/ps HV Supply o/ps IIC BUS Figure 5-4 The Mid Processor This block performs the adeq
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-2-4 CPU/Backend Processor Figure 5-5 CPU/Backend Processor The Back End Processor grabs the data from the FEC, stores it in a main memory, performs scan conversion to pixel domain and drives the system RGB monitor. The Back End Processor grabs the data from the Front End, stores it in a main memory, performs scan conversion to pixel domain and drives the system RGB monitor.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-2-5 PROPRIETARY TO GE VIC Card Figure 5-6 VIC Board VIC Card perform video conversion operations and Power on/off control. 5-8 • Video Decoder: Video decoder convert S-VHS or composite video analog signal to digital RGB data and send the RGB digital data into BEP main memory on motherboard through PCI bus. And then this video digital data is displayed on console monitor. Video analog signal comes from rear panel.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-2-6 Patient I/O (Option) The optional Patient I/O is mounted at the front of the scanner with its connector panel.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-2-8 PROPRIETARY TO GE Monitor 15 inch high resolution RGB monitor with non interlace scan includes a task lamp to light up the A/N key on keyboard assy Figure 5-8 Monitor Section 5-3 External I/O on the Rear Panel The External I/O is the interface between the scanner and all external items, located at the rear side of the scanner. Examples: InSite, TCP/IP network, Printer, etc.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 5-5 Power Diagrams 5-5-1 Overview The AC Power’s main tasks are to supply the various internal subsystems and to galvanically isolate the scanner from the on site Mains Power System. To reduce inrush current, an inrush current limiter board has been included in the AC box. 5-5-2 AC Power AC Pwr Front Panel AC Pwr Rear Panel AC Mains Input.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-5-2 PROPRIETARY TO GE AC Power (cont’d) The Transformer is the galvanic barrier between the rest of the scanner and the on site AC Mains. Input voltage to the transformer can be either 230 VAC or 115 VAC or 100 VAC. AC Power is supplied directly to the ATX PS (PC Power supply, located on the PC box) and to the HV unit CRT Monitor and LV unit via ACI PCB.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-5-4 TX Power/HV Power Supply DROPPER 1 +HVH (0~60V) DROPPER 1 - HVH (0~ - 60V) DROPPER 2 +HVL (0~30V) DROPPER 2 - HVL (0~ - 30V) DROPPER 3 +SVH (80V) PWM1 (HVH) AC_IN PWM2 (HVL) PFC PWM3 (SVH) DROPPER 3 - SVH (80V) Figure 5-10 HV Unit Block Diagram 5-5-4-1 Overview AC110V is supplied to the HV unit via AC Box > Transformer > ACI PCB. This is applied to the PFC, inside the HV unit.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 5-6 Circuit Boards Descriptions The following table lists circuit boards and their respective card cage slot assignments on the mother board of the LOGIQ™ 3 system.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-6-1 5-6-1-1 Front End Connector Board HV Supply Probe Connector 128 Probe Connector HV Mux 128 Relays 48 Transmit/Receive Board 128 Control RELAY IIC Bus EEPROM FPGA Config ROM B U F USC Interface (From FEC) Figure 5-11 Connector Board Overview Conn. Board contains of 2 phased array probe connectors and provides switchable connection between probes and transmitters/receivers.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION • Power Supply for Mux - • Supply/Cut control: +5V and +12V on a connector are supplied while a probe is connected to the connector. +/-SHV are supplied only while a probe is selected. Surface temperature - • PROPRIETARY TO GE Detects resistance of a thermistor in a probe head as voltage when the probe is selected.(PTEMP) This signal is connected to FEC. LED Blinking - The LED in a probe glows when the probe is selected.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Key Features - - 5-6-1-3 Main Items are * TXIC: FPGA Interface and controller FPGA. * TPG 2 ASIC: Controller of pulse driver, Mixed signal ASIC. Bipolar drivers. CWD Board Figure 5-13 The major function of this board is analog beam forming by acting as a steering beam former and demodulator. It receives analog input from the RXB via the RFC2 board and digital control input from FEC via the BPB.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-6-1-4 PROPRIETARY TO GE Receive Board 48 48 0 Preamp/ VCA Limiter TR Switch Preamp/ VCA Limiter 47 TR Switch Preamp/ VCA 5 Control Signal from FEC 3.6V 2.5V 1 TR Switch DBF Board 1.4V CON/TX Board EEPROM IIC Bus Limiter 5V REF GENERATOR 5V Supply CONTROL Figure 5-14 Receive Board Sub-system receives and amplifies each echo signal. Then, all echo signals are outputted to the DBF Assy. The RXB ASSY can amplify the echo signals.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-6-1-5 Digital Beam Former 48 0 AAF & ADC DRV 12 ADC From RX Board 34 RF data to FEC Oqcard 7 AAF & ADC DRV 12 ADC SRAM Oqcard 47 AAF & ADC DRV FPGA B U F Clock DRV ECL to TTL 12 ADC To ADCs (24) To Oqcard (6) 5V Voltage References 2V 5 3 25 15-15 75 Figure DBF Block Diagram USC BUS Overview The DBF sub-system is the receiving Digital beam former.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION • 5-6-2 5-6-2-1 PROPRIETARY TO GE Operation Description - Scan Mode: This mode is for imaging. The parameters specific to scan line number are sent to OQCARD’s and the start trigger for receiving signals is generated. - Access Mode: This mode is for accessing SRAM memories and OQCARD’s.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 • PCI IF: Converts USC bus in FEC board. The local bus is connected to each block. It transfers B/M mode data to PACO FPGA via the COMSO data bus. • USC IF: Has functions of generation to USC bus, generation of TGC signal and test signal for selfdiagnostics, COMSO control, IIC Bus. • CLK Generator Block: Generates 40MHz (two phases), and 26.6MHz clock using 160MHz master clock.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-6-2-2 PROPRIETARY TO GE THI Board Figure 5-17 THI board gives an improved axial resolution and contrast feature. THI is implemented using CHAF ASIC.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-6-2-3 PC2IP Board Figure 5-18 The PC2IP acts a means for communication between FEC and the BEP. It is implemented using an Intel I960 IC.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-6-3 PROPRIETARY TO GE CPU/Back End Processor 5-6-3-1 PC BOX The PC Box contains: - CPU, Mother Board, AGP Video Card and LAN Board - ATX Power Supply - HDD - CD R/W - ECG (Option) - PCG (Option) Part of Motherboard in BEP2 Part of Motherboard in BEP2 Part of Motherboard in BEP2 Figure 5-19 PC Box 5-24 Section 5-6 - Circuit Boards Descriptions
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-6-3-2 Rear Panel The Rear Panel Assy interconnects external signals and power with the LOGIQ™ 3 system. Safety • Rear Panel Fuses Table 5-3 Rear Panel Fuse Specification Power Voltage Rating (V) Peripheral Current Rating (A) Trip Time Reset Time Rear Panel 100 5.0 1 hour max. @ 5.4A, 25 degree C 60 seconds Rear Panel 115 5.0 1 hour max. @ 5.4A, 25 degree C 60 seconds Rear panel 230 3.0 1 hour max. @ 3.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION PROPRIETARY TO GE Section 5-8 Air Flow Control 5-8-1 Air Flow Distribution The four air flow passes allow the scanner to be cooled down as below. 5-8-2 • Pass A (Bottom right> PC Box > Rear upper left) for PC Box cooling. • Pass B (Front lower left > Filter > LV unit > Rear lower left) for HV unit cooling. • Pass C (Bottom left> Scan Box Assy > Rear upper right) for Scan Box Assy cooling.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 5-9 Common Service Platform 5-9-1 Introduction The Service Platform contains a set of software modules that are common to all PC backend ultrasound and cardiology systems. This web-enabled technology provides linkage to e-Services, e-Commerce, and the iCenter, making GE’s scanners more e-enabled than ever. The Common Service Platform will increase service productivity and reduce training and service costs.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-9-2 PROPRIETARY TO GE Global Service User Interface (GSUI) 5-9-2-1 Internationalization The user interfaces provided by the service platform are designed for GE personnel and as such are in English only. There is no multi-lingual capability built into the Service Interface. 5-9-2-2 Service Login Select the wrench icon in the status bar at the bottom of the scan display screen. This icon links the user to the service login screen.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-9-3 Service Home Page The navigation bar at the top of the screen allows the user to select from several tools and utilities.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-9-4 PROPRIETARY TO GE Error Logs Page From the Error Logs page the Log Viewer displays four categories with pull-down sub-menus and an Exit selection. The Service Interface allows scanner logs to be viewed by all service users. The Filter Error log is not available to customer level analysis.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-9-4-1 Logs The three sub-menus of the Logs category are System, Informatics and Temperature. NOTE: Figure 5-25 on page 33 Provides a graphical example of the log entries for the System Logs. Log table headings for the different logs are as follows: • System Log entry headings include Time Stamp; Error Level; Package; and Error Message.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-9-4-2 PROPRIETARY TO GE Utilities The two sub-menus of the Utilities category are Plot Log and Plot Page. Figure 5-23 Utilities Sub-Menus • Plot Log Allows for the color coded plot of all Log contents with the package on the ‘x’ axis and incident count on the ‘y’ axis. • Plot Page Allows for the color coded plot of all Page contents with the package on the ‘x’ axis and incident count on the ‘y’ axis.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-9-4-3 Search On the Text Search sub-menu of the Search category, users enter case-sensitive text they wish to find. This filter field works well for filtering the Sys log file for the word fail. Figure 5-24 Search Category 5-9-4-4 Exit The sub-menu, Exit Log Viewer, returns the user to the Service Desktop home page.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-9-5 PROPRIETARY TO GE Diagnostics Detailed Diagnostic information is found in Chapter 7 Diagnostics/Troubleshooting.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-9-5-1 Diagnostics Execution Diagnostic tests are executable by both local and remote users. The Service Platform provides top-level diagnostic selection based on the user’s level and login access permissions. Remote access will require disruptive diagnostic permissions to run Acquisition diagnostics. 5-9-5-2 Diagnostic Reports Diagnostic tests return a report to the Service Platform.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-9-6 PROPRIETARY TO GE Image Quality The Image Quality page is intended to contain tools for troubleshooting image quality issues.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-9-8 Configuration The Configuration page is used to setup various configuration files on the system. The Service Platform is the access and authorization control for remote access to the configuration subsystem. The enable/disable of software options can be done from this Configuration page.
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GE MEDICAL SYSTEMS D IRECTION , R EVISION 5-9-9 PROPRIETARY TO GE Utilities The Utilities page contains several miscellaneous tools. Figure 5-29 5-9-10 Utilities Page Replacement The Replacement page intended to contain the tools used to track replacement parts used in the system.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 5-9-11 PM The PM page is intended to contain the tools used in periodic maintenance of the system.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 6 Service Adjustments Section 6-1 Overview 6-1-1 Purpose of Chapter 6 This chapter describes how to test and adjust the mechanical capabilities of a scanner that may be out of specification. Although some tests may be optional they should only be performed by qualified personnel.
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GGE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 LVPS Figure 6-1 LV Power Supply 6-2 Section 6-3 - Power Supply Adjustments
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 6-3-2 Adjustments Procedures 1.) Using the following VR’s, DC output can be adjusted NOTE: Using DMM Check if the voltage settings are within spec, if not do adjustment as per table below. Table 6-2 DC Output Specification for LV Unit VR Specifications PCB Name Test Point VR1 3.3V +/- 34mV TXB 3.
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GGE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 6-4 Monitor Adjustment This helps to adjust the settings of the Contrast and the Brightness on the CRT Monitor suitably. The Monitor Adjustment button is displayed as shown. Brightness & Contrast Adjustment Buttons Figure 6-3 Monitor Adjustment 1.) Press The Toggle Button for contrast & brightness. Confirm that the Contrast (or brightness) indicator is displayed on the monitor.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 7 Diagnostics/Troubleshooting Section 7-1 Overview 7-1-1 Purpose of Chapter 7 This section describes how to setup and run the tools and software that help maintain image quality and system operation. Very basic host, system, and board level diagnostics are run whenever power is applied. Some Service Tools may be run at the application level. However most software tests are required.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 7-2 Gathering Trouble Data 7-2-1 Overview There may be a time when it would be advantageous to capture trouble images and system data (logs) for acquisition through remote diagnostics (InSite) or to be sent back to the manufacturer for analysis. There are different options to acquire this data that would give different results.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 7-2-3 Collect a Trouble Image with Logs If the system should malfunction, press the Alt-D keys simultaneously. This will collect a screen capture of the image monitor, system presets and the following logs: NOTE: - Keyboard Shadow Log - Error Logs - Crash Log - Power Supply - Temperature Power Supply are not currently being updated by the LOGIQ™ 3. This Alt-D function is available at all times.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 7-3 Screen Captures There may be times when the customer or field engineer will want to capture a presentation on the screen so it may be recovered by the OnLine Center through InSite. This is accomplished by first saving the image(s) to the clipboard using a Print Key. The P4 key is the factory default print key to accomplish a secondary screen capture.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 7-3-1 Check and Record the P4 Key Function (cont’d) 5.) In the Destinations section, record the service that is displayed. The destinations list displays the following information: * Name: user defined during service configuration * Type: the type of service * Destination Device: the device for which the service was configured * Dir: direction: output, input, or both (I+O) 6.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 7-3-3 Capturing a Screen The following is a generic process to capture any screen from the scanner: 1.) Navigate to and display the image/screen to be captured. 2.) Press P4. This will place a snapshot of the screen on the “clipboard” displayed at the bottom of the scan image display. Menu Clipboard Thumbnails Figure 7-3 Select Image to Capture 3.) Highlight the snapshot to be stored to the system hard drive, MOD or CD-R.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 7-3-3 Capturing a Screen (cont’d) Figure 7-5 Save Dialog Box 5.) A Save dialog box will be opened. Choose d:\export folder as the archive location to save the image on the hard disk, MOD or CD-R. 7-3-4 Reset the P4 Key to Customer’s Functionality If the customer had programmed the P4 Key to a function other than screen capture, restore that functionality recorded in section 7-3-1 on page 4. Refer to Figure 7-2. 1.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 7-4 Diagnostics As described in Chapter 5 - Components and Functions (Theory), the overall service platform uses a web-based user interface (UI) to provide access to common service components. The Diagnostic home page displays a listing of test categories consisting of Common Diagnostics and LOGIQTM 3 Diagnostics. Expand the desired main category to select groups or individual tests.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1 2 3 4 6 5 7 Figure 7-7 Diagnostic Selected 4.) Loop Count - This is an editable text field that will only accept numeric values of 4 digits or less. When the switch is configured as an “execute” switch and pressed, the loop count field will be queried to determine the number of times to execute the diagnostic. 5.) Progress Indicator - Displays a graphical progress indicator for the user. 6.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 7-5 Common Diagnostics 7-5-1 Utilities Table 7-2 Utilities Mode Items Descriptions Disruptive Enable: The disruptive diagnostic mode is ON and the other PC connected to the scanner via network can operate the scanner remotely for troubleshooting.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 7-12 Section 7-5 - Common Diagnostics
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 Replacement Procedures Section 8-1 Overview 8-1-1 Purpose of Chapter 8 This chapter describes replacement procedures for the following modules and subsystems.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 3.) Slide out the HDD mounting. 4.) Remove the two screws marked(10, 11 and 12, 13) on each side of the HDD mounting and remove the HDD. 5.) Replace this HDD. 8-1-2-1 Mounting Procedure 1.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 .8-6-5 Hard Disk Drive (FRU no. 702)(contd.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-1-3 Compact Disc Read Write Drive (FRU no. 702) 2.) Unscrew the seven screws (1-7) and remove the side cover. 3.) Remove the FRC and Power Cable to the CDRW (a, b). 4.) Unscrew the four screws (8-11) connecting the CDRW to the BEP cabinet. 5.) Pull forward and replace the CDRW. 8-1-3-1 Mounting Procedure 1.) Replace the parts in the order of removal.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-1-4 BEP Power Supply (FRU no. 703) 2.) Unscrew the seven screws (1-7) and remove the side cover. 3.) Remove the cable connections as shown in the figures. 4.) Remove the BEP Front cover by removing the four indicated screws (8-11). 5.) Remove the cable from the cable clamp (a) 6.) Remove the seven screws, marked (12-18), attaching the power supply to the BEP and the four screws (19-22) attaching the battery to BEP. 7.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2.) If replacement is done on BEP Ver1, close the PCI slot at the rear of the BEP. 9 8 3 2 1 4 11 10 5 6 7 a This arrangement is for BEP Ver 2. only 13 12 This arrangement is for BEP Ver2 only This arrangement is for BEP Ver 1 only.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-1-5 PCVIC PCB (FRU no. 704) 3.) Unscrew the seven screws (1-7) and remove the side cover. 4.) Unscrew the screw (8) of the PCVIC attaching it to the BEP. 5.) Remove the cables marked connecting to the PCVIC. Pull out the PCVIC. 6.) Replace this PCVIC using the new PCVIC 8-1-5-1 Mounting Procedure 1.) Replace the parts in the order of removal.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 2.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-1-6 PC2IP PCB (FRU no. 706) 3.) Unscrew the seven screws (1-7) and remove the side cover. 4.) Unscrew the screw (8) and remove the cables marked. Pull out the PC2IP Card. 5.) Replace the PC2IP Card. 8-1-6-1 Mounting Procedure 1.) Replace the parts in the order of removal.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 1 2 3 4 5 6 7 8 Figure 8-5 PC2IP Replacement 8-10 Section 8-1 - Overview
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 8-2 Loading Application Software After a Base Image Load 8-2-1 Manpower One person, .5 hour + travel 8-2-2 Tools None 8-2-3 Preparations Loading applications software is necessary after a Base Image Software Load. If this is the first time for loading Applicatiopns Software (after a Base Image Load) proceed with the following process.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-10-4-1 Save As (Saving Images to CD-ROM to View on Any PC) (cont’d) Figure 8-6 Save As Menu 6.) Specify Compression and Save As Type and press Save. The image is saved to the CD-ROM. 7.) When you have put all the images you want on the CD, press F3 to eject the CD-ROM. Select CD Rewritable. Figure 8-7 Eject Media Menu 8.) Finalize the CD-ROM by selecting Yes. The CD-ROM is ejected from the system.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-10-4-1 Save As (Saving Images to CD-ROM to View on Any PC) (cont’d) Table 8-2 Higher Resolution Store Options Image Type 8-2-4-2 Store as Image Only Store as Secondary Capture CINE Loop Gives you a loop of just the image (no title bar and scan information). Gives you a single image of the video area. DO NOT DO THIS BECAUSE YOU DO NOT KNOW WHICH IMAGE FROM THE LOOP THAT YOU ARE GETTING.
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-10-4-2 LOGIQTM 3 SERVICE MANUAL Moving Images (Image Archive) (cont’d) 4.) Press More, then select Move Images. The Move Images pop-up appears. Figure 8-10 Image Archive Move Pop-up Menu 5.) Fill in the From Date, then press Recalculate. Specify to Keep days together. Check that you have enough disk space for the images you want to move. Select Move Images, then press OK. An in-progress message appears.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-2-4-3 Export/Import (Moving Data Between Ultrasound Systems) To move exams from one Ultrasound system to another, you need to export/import exam information. NOTE: Both database information and images are exported. No data is deleted from the local archive when exporting data. Exporting Data To export an exam(s) to a compatible Ultrasound system: 1.) Format the removable media (MOD or CD-ROM). Label the removable media.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-10-4-3 Export/Import (Moving Data Between Ultrasound Systems) (cont’d) Figure 8-13 Select All/Copy Patient Menu NOTE: You need to use your best judgment when moving patients’ images. If there are lots of images or loops, then only move a few patients at a time. 5.) Once you have selected all of the patients to export, press Copy Patient from the Select All/ Copy Patient Menu. 6.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-2-4-4 Importing Data To import an exam(s) to another Ultrasound system: 1.) At the other Ultrasound system, insert the MOD or CD-ROM. 2.) Press Patient, press More, then Import. The Import from pop-up message appears. Press OK. Figure 8-15 Import Pop-up Message 3.) The Patient menu just shows the patients available for import from the removable media you just loaded onto the system. 4.) Select the patients to be imported. 5.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-10-5 Loading Applications Software (cont’d) Figure 8-17 Command Window 5.) As indicated, press any key to continue. The process is completely automated and provides you with messages as to its status. R2.0.2 Software provides the message in Figure 8-85. Figure 8-18 R1.1.1 Software Message At this point you just have to wait while the software loads (Approximately 10 minutes).
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-10-5 Loading Applications Software (cont’d) Figure 8-19 Start Software 7.) REMOVE the Applications CD 8.) From the Start Applications dialog box, select START. 9.) Select CANCEL. NOTE: VERY IMPORTANT - Installation of R1.1.1 Application software upgrades the Direct CD software that controls the CDRW Drive to enable x24 Write operation. This software is not backwards compatible. Once R1.1.
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-2-6 LOGIQTM 3 SERVICE MANUAL Possible Behavior of the First Power Up After Application Load After installing the new Application Software, if a new Front Panel code is needed: The first time the Ultrasound application (echoloader) is run after the software upgrade, the application will detect that the Front Panel code is out of date.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-2-7 System Setup To complete the system setup: 1.) From the Touch Screen on the scanner, select Utility>Connectivity>TCPIP Tab. 2.) Ensure that DHCP is deselected so you can enter information manually. 3.) Input the DICOM information. * This should be the appropriate DICOM information for the system if it is on the hospital network. If it is not correct, input the correct data. 4.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 8-3 Upgrading Application Software 8-3-1 Manpower One person, .5 hour + travel 8-3-2 Tools None 8-3-3 Preparations Although loading applications software is not designed to write over presets, patient data and exams, it may be prudent to: - Back up any customer preset configurations if necessary. - Export and patient exam files if necessary. Refer to 8-10-4 "Image Management Guide" on page 8-87 for deatils.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-11-4 Applications Software Upgrade Procedure (cont’d) 4.) Select INSTALL SW ... . 5.) There will be two dialog boxes popping up warning you that you are about to install new software as shown in Figure 8-91. In both cases click OK. Figure 8-22 StartLoader Dialog Boxes Figure 8-23 Command Window 6.) Another window will be displayed asking you to “Press any key to continue…”.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-11-4 Applications Software Upgrade Procedure (cont’d) 7.) As indicated, press any key to continue. The process is completely automated and provides you with messages as to its status. R1.1.1 Software provides the message in Figure 8-93. Figure 8-24 R1.1.1 Software Message At this point you just have to wait while the software loads (Approximately 10 minutes). Near the end of the R1.1.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-3-5 Possible Behavior of the First Power Up After Application Load After installing the new Application Software, if a new Front Panel code is needed: The first time the Ultrasound application (echoloader) is run after the software upgrade, the application will detect that the Front Panel code is out of date.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 8-3-6 System Setup omplete the system setup: 1.) From the Touch Screen on the scanner, select Utility>Connectivity>TCPIP Tab. 2.) Ensure that DHCP is deselected so you can enter information manually. 3.) Input the DICOM information. * This should be the appropriate DICOM information for the system if it is on the hospital network. If it is not correct, input the correct data. 4.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-27
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-28 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-29
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-30 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-31
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-32 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-33
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-34 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-35
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-36 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-38 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-39
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-40 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-41
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-42 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-43
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-44 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-45
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-46 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-47
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-48 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-49
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-50 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-51
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-52 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-53
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-54 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 8 8-55
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 8-56 Section 8-3 - Upgrading Application Software LOGIQTM 3 SERVICE MANUAL
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 9 Renewal Parts Section 9-1 Overview 9-1-1 Purpose of Chapter 9 This chapter gives you an overview of Spare Parts available for the LOGIQ™ 3.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-2 List of Abbreviations 9-2 • Assy - Assembly • BEP - Back End Processor • Ctrl - Control • FEP - Front End Processor • F.O.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-3 Operator Console Assy 3 Front View Side View Figure 9-1 Operator Console Assembly Chapter 9 9-3
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-3 Operator Console Assy (cont’d) Rear View Top View Figure 9-2 Operator Console Assembly 9-4 Section 9-3 - Operator Console Assy
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-4 MONITOR 103 104 100 101 102 105 106 Figure 9-3 Monitor FRU’s Table 9-2 Monitor FRU’s Item Part Name Part Number 100 Monitor Assembly 101 Qty FRU 2319551-3 1 1 Monitor Cover Left 2320764 1 1 102 Monitor Cover Right 2320766 1 1 103 Monitor Cover Top 2320762 1 1 104 Monitor Cover Front 2320768 Bezel Assy 1 1 105 Monitor Switch Assembly 2300008 Common part with L5 1 1 106 Ta
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-5 Keyboard 201 200 203 202 205 204 208 207 Figure 9-4 Keyboard FRU’s 9-6 Section 9-5 - Keyboard 206
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Table 9-3 Keyboard FRU’s Item Part Name Part Number Comments Qty FRU 200 Keyboard Assembly 2319549-2 English Keyboard Assy 1 1 201 Probe Holder 2319638 1 1 202 Keyboard TGC Assy 2320741 1 1 203 Hub PCB Assy 2350376 1 1 204 A/N Keyboard Assy 2320751 1 1 205 Trackball Assy 2317344 1 1 206 Freeze Key Assy 2320742 1 1 207 Power Switch & Encoder PCB Assy 2364732 1 1 208 Keyboard Power
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-6 External Covers 300 302 301 304 306 305 307 309 Figure 9-5 External Covers FRU’s 9-8 Section 9-6 - External Covers 303 308 310
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Table 9-4 External Covers FRU’s Item Part Name Part Number Comments Qty FRU 300 Right Cover Assy 2323369 Right Cover + Bumper 1 1 301 Left Cover Assy 2323368 Left Cover + Bumper 1 1 2367629 Rear Cover + Bumper for Asia 1 1 302 Rear Cover Assy 2367630 Rear Cover + Bumper for rest of world 303 Front Bumper Assy 2319621 1 1 304 Front Cover Assy 2367628 1 1 305 Top Cover Assy 2362285 1 1 306
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-7 Mechanical Assembly’s 404 403 400 402 401 Figure 9-6 Mechanical Assembly FRU’s Table 9-5 Mechanical Assembly FRU’s Item Part Name Part Number 400 Handle Rod 2334639 401 Front Castor 2300021 402 Rear Castor 2300022 403 Air Filter 2326158 404 Card Cage Fan Assy 2350375 405 Speaker Set 2319526 9-10 Comments Qty FRU 1 1 Common with L5 2 1 Common with L5 2 1 1 1 1 1 1 1 DC Fan
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-8 I/O Interfaces 500 501 503 505 504 502 Front Panel Figure 9-7 I/O Interfaces FRU’s Table 9-6 I/O Interfaces FRU’s Item Part Name 500 Rear Panel Assembly Part Number Comments Qty FRU 2319547 Rear Panel Assy - 230VAC 1 1 2383299 Rear Panel Assy - 100/115VAC 1 1 501 RP1 Assembly 2319486 1 1 502 RP2 Assembly 2319488 1 1 503 Rear Panel Interface Assembly 2319484-2 RPI 1 1 504 Fron
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-9 PCB Boards 601 611603 604 602 605 608 607 606 609 610 Figure 9-8 PCB Boards FRU’S Table 9-7 PCB Boards FRU’s Item Part Name Part Number Comments Qty FRU 601 Transmit Board Assy 2318124-2 TXB 1 1 602 Receive Board 2318122-2 RXB 1 1 603 Digital Beam Former Board 2318126 DBF 1 1 604 Front End Control Board 2277093-8 1 1 605 High Voltage Power Supply 2277105 HVPS 1 1 606 Connec
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Table 9-7 PCB Boards FRU’s Item Part Name Part Number 611 CWD Assy 2401834 612 CWD+BPB+Cardcage Assy 2405514 Chapter 9 Comments Qty FRU 1 1 This is a combination of FRU 607 and 611 9-13
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-10 BEP Caution: : Battery Inside 703 700 704 702 705 701 Figure 9-9 PC Block FRU’s Table 9-8 PC Block FRU’s Item Part Name Part Number Description Qty FRU 700 BEP Assy 2361975-4 Back End Processor Assy 1 1 701 HDD 2361957 1 1 702 CDRW For BEP 2 - 48x24x48 2381159 1 1 703 Nipron Power Supply 2399007 1 1 704 PCVIC PCB 2393280 1 1 9-14 Section 9-10 - BEP
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Table 9-8 PC Block FRU’s Item Part Name Part Number 705 PC2IP PCB 706 707 Description Qty FRU FB200973 1 1 Base+Applocation Load Software for BEP-1 (2361975) 2385824-4 1 1 Base+Applocation Load Software for BEP-2 (2361975-2) 2385826-4 1 1 CAUTION BEP contains battery above the ATX Power supply. Handle With care during Service & Replacements. Disposal of Battery should follow local Environment Guidelines.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-11 Power Block 801 800 803 802 Circuit Breaker Circuit Breaker Guard 804 Figure 9-10 Power Block FRU’s Table 9-9 Power Block FRU’s Item Part Name Part Number Description Qty FRU 800 Transformer Assy 2406958 Transformer Assy 1 1 801 LVPS 2319545 Low Voltage Power Supply 1 1 802 ACI Assembly 2319490-2 AC Interface Board 1 1 803 Transformer Fuse 2361948 1 1 804 Circuit Breake and Guard
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-12 Power Cord Table 9-10 Power Cord Item Part Name Part Number Description Qty FRU 900 Power Cord Assy 2365878 Power Cord - Japan 1 1 901 Power Cord Assy 2343034 Power Cord - India 1 1 902 Power Cord Assy 2342033 Power Cord - Europe 1 1 903 Power Cord Assy 2334499 Power Cord - USA 1 1 Section 9-13 Probes Table 9-11 Probes Item Part Name Part Number Description Qty FRU 1000 3C 22
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-14 Peripherals Table 9-12 Peripherals Item Part Name Part Number Description Qty FRU 1100 SVO-9500MD Local Sony VCR 1 2 1101 SVO-9500MDP Local Sony VCR 1 2 1102 AG-MD835P Local Panasonic VCR 1 2 1103 AG-MD835E Local Panasonic VCR 1 2 1104 UP-895MDW Local Sony B/W Printer 1 2 1105 UP- UPD895 USB Local Sony B/W Printer 1 2 1106 Model P91W Local Mitsubishi B&W Printer 1 2
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 9-16 Option Parts Table 9-14 Option Parts Item Part Name Part Number 1300 ECG Cable Hook 1301 Qty FRU 2283028 1 1 ECG Cable Assembly 37 2319535 1 1 1302 Cable Set for B/W Printer 2369943 1 1 1303 Cable Set for B/W Digital Printer 2367622 1 1 1304 Cable Set for Analog Color Printer 2369944 1 1 1305 Cable Set for Digital Color Printer 2367621 1 1 1306 Cable Set for Sony VCR 2367618 1
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 9-20 Section 9-16 - Option Parts
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Chapter 10 Care & Maintenance Section 10-1 Overview 10-1-1 Periodic Maintenance Inspection It has been determined by engineering that your LOGIQ™ 9 system does not have any high wear components that fail with use, therefore no Periodic Maintenance Inspections are mandatory. Some Customers Quality Assurance Programs may require additional tasks and or inspections at a different frequency than listed in this manual.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 10-2 Why do Maintenance 10-2-1 Keeping Records It is good business practice that ultrasound facilities maintain records of quality checks and corrective maintenance. The Ultrasound Inspection Certificate(Provided on Page 10-29) provides the customer with documentation that the ultrasound scanner is maintained on a periodic basis.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Table 10-2 Customer Care Schedule Service at Indicated Time Clean Probes Clean Probe Holders Daily Weekly Monthly Annually •* Notes * or before each use • • Clean Air Filter more frequently depending on your environment Inspect AC Mains Cable • Inspect Cables and Connectors • Clean Console • Clean Monitor • Inspect Wheels, Casters, brakes and Swivel Locks • Mobile Unit Check Weekly Mobile Unit Check Daily
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 10-4 Tools Required 10-4-1 10-4-1-1 Special Tools, Supplies and Equipment Specific Requirements for Care & Maintenance Table 10-3 Overview of Requirements for Periodic Maintenance Tool Part Number Comments 46–194427P231 46–194427P279 Kit includes anti–static mat, wrist strap and cables for 200 to 240 V system 46–194427P369 3M #2204 Large adjustable wrist strap 46–194427P373 3M #2214 Small adjustable wrist stra
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 10-5 System Maintenance 10-5-1 Preliminary Checks The preliminary checks take about 15 minutes to perform. Refer to the system user documentation whenever necessary. Table 10-4 System Checks Step Item Description 1 Ask & Listen 2 Paperwork Fill in the top of the Ultrasound Inspection Certificate(see page 10-29). Note all probes and system options.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-5-2 Functional Checks (See Also Chapter 4) The functional checks take about 60 minutes to perform. Refer to the system user documentation whenever necessary. 10-5-2-1 System Checks Table 10-5 ÷ System Functional Checks Step B-Mode CF-Mode Doppler Modes M-Mode Description Verify basic B-Mode (2D) operation. Check the basic system controls that affect this mode of operation.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-5-2-2 Peripheral/Option Checks If any peripherals or options are not part of the system configuration, the check can be omitted. Refer to the User Manual for a list of approved peripherals/options. Table 10-6 10-5-3 10-5-3-1 Step Item 1 VCR Description Verify record/playback capabilities of the VCR. Clean heads and covers if necessary. 2 B/W Printer Verify hardcopy output of the B/W video page printer.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-5-4-1 Air Filter Cleaning \ Table 10-9 NOTE: 10-5-5 Air Filter Cleaning - frequency varies with your environment Step Item Description 1 Remove Filter Cover 2 Clean Filter The filters can be cleaned in sprinkling water, or they can be dusted with a vacuum cleaner. If the filter is metal wash and/or vacuum. If the filter is fiber or plastic vacuum or replace. 3 Install Filter Install the clean filter.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-5-6 Optional Diagnostic Checks Optionally you can access the diagnostic software as described in Chapters 5 or 7. View the error logs and run desired diagnostics. 10-5-6-1 View the Logs 1.) Review the system error log for any problems. 2.) Check the temperature log to see if there are any trends that could cause problems in the future.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 10-6 Using a Phantom See the Basic User Manual “Customer Maintenance” for information on using a phantom and quality assurance tests. Section 10-7 Electrical Safety Tests 10-7-1 Safety Test Overview The electrical safety tests in this section are based on and conform to NFPA 99 (For USA) and IEC/EN 60601-1 Medical Equipment Safety Standards.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-2 GEMS Leakage Current Limits The following limits are summarized for NFPA 99 (For USA) and IEC 60601-1 Medical Equipment Safety Standards. These limits are GEMS standards and in some cases are lower than the above standards listed. Table 10-12 Chassis Leakage Current Limits—Accessible Metal Surfaces Country Normal Condition Open Ground Reverse Polarity Open Neutral USA N/A 0.3 mA 0.3 mA N/A Other 0.1 mA 0.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-3 Outlet Test - Wiring Arrangement - USA & Canada Test all outlets in the area for proper grounding and wiring arrangement by plugging in the neon outlet tester and noting the combination of lights that are illuminated. Any problems found should be reported to the hospital immediately and the receptacle should not be used.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-4-1 Meter Procedure Follow these steps to test the ground wire resistance. 1.) Turn the LOGIQ™ 3 unit OFF. 2.) Plug the unit into the meter, and the meter into the tested AC wall outlet. 3.) Plug the black chassis cable into the meter's “CHASSIS” connector and attach the black chassis cable clamp to an exposed metal part of the LOGIQ™ 3 unit. 4.) Set the meter's “FUNCTION” switch to the RESISTANCE position. 5.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-5 10-7-5-1 Chassis Leakage Current Test Definition This test measures the current that would flow in a grounded person who touched accessible metal parts of the bedside station if the ground wire should break. The test verifies the isolation of the power line from the chassis. The meter is connected from accessible metal parts of the case to ground.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Table 10-15 Chassis Leakage Current Test Condition TEST CONDITION 3 Mounting screw for CRT housing 4 Mounting screw for peripheral plugged into unit 5 Mounting screw for other peripheral powered by unit 8.) Keep a record of the results with other hard copies of PM data kept on site.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-5-3 Data Sheet for Chassis Source Leakage Current The test passes when all readings measure less than the value shown in Table 10-14. Record all data on the PM Inspection Certificate.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-6-2 Generic Procedure Measurements should be made with the ground open and closed, with power line polarity normal and reversed, and with the unit Off and On. For each combination, the operating controls such as the lead switch should be operated to find the worst case condition.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-8 Isolated Patient Lead (Sink) Leakage-Isolation Test Reference the procedure in the IEC 60601-1. When using the Dale 600, switch the meter’s function selector to the LEAD-ISO. Select the ALL position on the lead selector. Depress the rocker switch to ISO TEST to test lead isolation. CAUTION Line voltage is applied to the ECG leads during this test.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-8-1 Data Sheet for ECG Leakage Current The test passes when all readings measure less than the value shown in the table below. Record all data on the PM Inspection Certificate.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-9 10-7-9-1 Probe Leakage Current Test Definition This test measures the current that would flow to ground from any of the probes through a patient who is being scanned and becomes grounded by touching some other grounded surface. 10-7-9-2 Generic Procedure Measurements should be made with the ground open and closed, with power line polarity normal and reversed, and with the unit Off and On.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-9-3 No Meter Probe Adapter Procedure Figure 10-6 Follow these steps to test each transducer for leakage current. 1.) Turn the LOGIQ™ 3 unit OFF. 2.) Plug the unit into the test meter, and the meter into the tested AC wall outlet. 3.) Plug the external probe into the meter's “EXTERNAL” connector. 4.) Set the meter's “FUNCTION” switch to EXTERNAL position. 5.) Connect the probe for test with the connector of the console. 6.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 10-7-9-4 Data Sheet for Transducer Source Leakage Current The test passes when all readings measure less than the values shown in Table 10-15 and Table 1016. Record all data on the PM Inspection Certificate. CAUTION Equipment damage possibility. Never switch the Polarity and the status of Neutral when the unit is powered ON.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 Section 10-8 When There's Too Much Leakage Current... CHASSIS FAILS Check the ground on the power cord and plug for continuity. Ensure the ground is not broken, frayed, or intermittent. Replace any defective part. Tighten all grounds. Ensure star washers are under all ground studs. Inspect wiring for bad crimps, poor connections, or damage. Test the wall outlet; verify it is grounded and is free of other wiring abnormalities.
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 ULTRASOUND INSPECTION CERTIFICATE Customer Name: System ID: Dispatch Number / Date Performed: Warranty/Contract/HBS System Type Model Number: Serial Number: Manufacture Date: Probe 1: Frequency: Scan Format*: Model Number: Serial Number: Probe 2: Frequency: Scan Format*: Model Number: Serial Number: Probe 3: Frequency: Scan Format*: Model Number: Serial Number: Probe 4: Frequency: Scan Format*: Model N
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL D IRECTION 2300749-100, REVISION 2 ELECTRICAL SAFETY Electrical Test Performed Max Value Allowed Value Measured OK? Comments OK? Comments Outlet (correct ground &wiring config.
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 10-26 LOGIQTM 3 SERVICE MANUAL Section 10-8 - When There's Too Much Leakage Current...
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GE MEDICAL SYSTEMS D IRECTION 2300749-100, REVISION 2 A Applications Software Loading 45 Automatic Troubleshooting 10 B Backup Patient Database 33 Preset Configurations 33 Base Load Software Check Devices 39, 80 Remapping Drive Letters 41, 82 Update 76 Video Adapter Configuration 40, 81 Basic Measurements Functional Checks 23 Boot Up 12 C Cine Functional Checks 25 Color Mode Overview 20 Connectivity Worksheet 32 Cooling 2 Customer Assistance 16 E Electrical Safety 9 EMI Limitations 5 EMI Protection 9 Envir
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GE MEDICAL SYSTEMS LOGIQTM 3 SERVICE MANUAL DIRECTION 2300749-100, REVISION 2 H Hazard Icons 5 Human Safety 8 R Receiving and Unpacking the Equipment 3 Regulatory 1 Reliability Testing 12 I Image Management Functional Checks 26 InSite IP Address Configuration 33 Installation 1 Installation of Option Software 113 Installation of Software 72 S Safety Considerations 8 Screen Captures 4 Service Adjustments 1 Shutdown 14 Software Base Load Update 76 Loading Application 45 System Maintenance 7 L Lighting 2
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