Vivid i Service Manual Volume 1 Rev

GE MEDICAL SYSTEMS DIRECTION 2378956-100, REVISION 5

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IMPORTANT PRECAUTIONS

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. • FAILURE TO HEED THIS WARNING MAY RESULT IN INJURY TO THE SERVICE PROVIDER, OPERATOR OR PATIENT FROM ELECTRIC SHOCK, MECHANICAL OR OTHER HAZARDS. • CE MANUEL DE MAINTENANCE N’EST DISPONIBLE QU’EN ANGLAIS. • SI LE TECHNICIEN DU CLIENT A BESOIN DE CE MANUEL DANS UNE AUTRE LANGUE QUE L’ANGLAIS, C’EST AU CLIENT QU’IL INCOMBE DE LE FAIRE TRADUIRE. • NE PAS TENTER D’INTERVENTION SUR LES ÉQUIPEMENTS TANT QUE LE MANUEL SERVICE N’A PAS ÉTÉ CONSULTÉ ET COMPRIS. • LE NON-RESPECT DE CET AVERTISSEMENT PEUT ENTRAÎNER CHEZ LE TECHNICIEN, L’OPÉRATEUR OU LE PATIENT DES BLESSURES DUES À DES DANGERS ÉLECTRIQUES, MÉCANIQUES OU AUTRES. • DIESES KUNDENDIENST-HANDBUCH EXISTIERT NUR IN ENGLISCHER SPRACHE. • FALLS EIN FREMDER KUNDENDIENST EINE ANDERE SPRACHE BENÖTIGT, IST ES AUFGABE DES KUNDEN FÜR EINE ENTSPRECHENDE ÜBERSETZUNG ZU SORGEN. • VERSUCHEN SIE NICHT, DAS GERÄT ZU REPARIEREN, BEVOR DIESES KUNDENDIENST-HANDBUCH NICHT ZU RATE GEZOGEN UND VERSTANDEN WURDE. • WIRD DIESE WARNUNG NICHT BEACHTET, SO KANN ES ZU VERLETZUNGEN DES KUNDENDIENSTTECHNIKERS, DES BEDIENERS ODER DES PATIENTEN DURCH ELEKTRISCHE SCHLÄGE, MECHANISCHE ODER SONSTIGE GEFAHREN KOMMEN.

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GE MEDICAL SYSTEMS DIRECTION 2378956-100, REVISION 5

AVISO

ATENÇÃO

AVVERTENZA

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VIVID-I ™ SERVICE MANUAL

• 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. • LA NO OBSERVANCIA DEL PRESENTE AVISO PUEDE DAR LUGAR A QUE EL PROVEEDOR DE SERVICIOS, EL OPERADOR O EL PACIENTE SUFRAN LESIONES PROVOCADAS POR CAUSAS ELÉCTRICAS, MECÁNICAS O DE OTRA NATURALEZA. • ESTE MANUAL DE ASSISTÊNCIA TÉCNICA SÓ SE ENCONTRA DISPONÍVEL EM INGLÊS. • SE QUALQUER OUTRO SERVIÇO DE ASSISTÊNCIA TÉCNICA, QUE NÃO A GEMS, SOLICITAR ESTES MANUAIS NOUTRO IDIOMA, É DA RESPONSABILIDADE DO CLIENTE FORNECER OS SERVIÇOS DE TRADUÇÃO. • NÃO TENTE REPARAR O EQUIPAMENTO SEM TER CONSULTADO E COMPREENDIDO ESTE MANUAL DE ASSISTÊNCIA TÉCNICA. • O NÃO CUMPRIMENTO DESTE AVISO PODE POR EM PERIGO A SEGURANÇA DO TÉCNICO, OPERADOR OU PACIENTE DEVIDO A‘ CHOQUES ELÉTRICOS, MECÂNICOS OU OUTROS. • IL PRESENTE MANUALE DI MANUTENZIONE È DISPONIBILE SOLTANTO IN INGLESE. • SE UN ADDETTO ALLA MANUTENZIONE ESTERNO ALLA GEMS RICHIEDE IL MANUALE IN UNA LINGUA DIVERSA, IL CLIENTE È TENUTO A PROVVEDERE DIRETTAMENTE ALLA TRADUZIONE. • SI PROCEDA ALLA MANUTENZIONE DELL’APPARECCHIATURA SOLO DOPO AVER CONSULTATO IL PRESENTE MANUALE ED AVERNE COMPRESO IL CONTENUTO. • NON TENERE CONTO DELLA PRESENTE AVVERTENZA POTREBBE FAR COMPIERE OPERAZIONI DA CUI DERIVINO LESIONI ALL’ADDETTO ALLA MANUTENZIONE, ALL’UTILIZZATORE ED AL PAZIENTE PER FOLGORAZIONE ELETTRICA, PER URTI MECCANICI OD ALTRI RISCHI.

GE MEDICAL SYSTEMS DIRECTION 2378956-100, REVISION 5

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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. Whether noted or concealed, damage MUST be reported to the carrier immediately upon discovery, or in any event, within 14 days after receipt, and the contents and containers held for inspection by the carrier. A transportation company will not pay a claim for damage if an inspection is not requested within this 14 day period.

CERTIFIED ELECTRICAL CONTRACTOR STATEMENT - FOR USA ONLY All electrical Installations that are preliminary to positioning of the equipment at the site prepared for the equipment shall be performed by licensed electrical contractors. Other connections between pieces of electrical equipment, calibrations and testing shall be performed by qualified GE Medical Systems personnel. In performing all electrical work on these products, GE will use its own specially trained field engineers. All of GE’s electrical work on these products will comply with the requirements of the applicable electrical codes. The purchaser of GE equipment shall only utilize qualified personnel (i.e., GE’s field engineers, personnel of third-party service companies with equivalent training, or licensed electricians) to perform electrical servicing on the equipment.

OMISSIONS & ERRORS If there are any omissions, errors or suggestions for improving this documentation, please contact the GE Medical Systems Global Documentation Group with specific information listing the system type, manual title, part number, revision number, page number and suggestion details. Mail the information to: Service Documentation, 4855 W. Electric Ave (EA-53), Milwaukee, WI 53219, USA. GE Medical Systems employees should use the iTrak System to report all documentation errors or omissions.

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LEGAL NOTES The contents of this publication may not be copied or duplicated in any form, in whole or in part, without prior written permission of GE Medical Systems. GE Medical Systems may revise this publication from time to time without written notice.

TRADEMARKS All products and their name brands are trademarks of their respective holders.

COPYRIGHTS All Material Copyright© 2007 by General Electric Inc. All Rights Reserved

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Revision History

Revision

Date

Reason for change

0

December 2004

Initial Release

1

July 2005

Updated System Labels; added Waste Electrical and Electronic Equipment (WEEE) Disposal warning

2

September 2005

Multiple Updates (hardware and software) for final release of product

3

November 2005

Added Legal Page, Cover Revision

4

June 2006

Updates (hardware and software)

5

January 2007

Updates and new spare parts

List of Effected Pages

Pages

Revision

Title Page

N/A

Important Precautions pages i to iv Legal / Rev History/LOEP pages v to vi Table of Contents pages vii to xxxii Chapter 1 - Introduction pages 1-1 to 1-20

vi

5

5 5 5

Pages Chapter 2 - Pre-Installation pages 2-1 to 2-14 Chapter 3 - Installation pages 3-1 to 3-160 Chapter 4 - Functional Checks pages 4-1 to 4-34 Chapter 5 - Theory pages 5-1 to 5-98 Chapter 6 - Service Adjustments pages 6-1 to 6-8

Revision

Pages

Revision

5

Chapter 7 - Diagnostics/ Troubleshooting

5

pages 7-1 to 7-174 5

Chapter 8 - Replacement Procedures

5

pages 8-1 to 8-104 5 5 5

Chapter 9 - Replacement Parts pages 9-1 to 9-12 Chapter 10 - Periodic Maintenance pages 10-1 to 10-36 Back Cover

5 5 N/A

GE MEDICAL SYSTEMS

DIRECTION 2378956-100, REVISION 5

VIVID-I ™ SERVICE MANUAL

Table of Contents CHAPTER 1 Introduction Overview... 1 - 1 Purpose of Chapter 1... 1 - 1 Purpose of Service Manual... 1 - 1 Typical Users of the Basic Service Manual... 1 - 2 Vivid-i™ Model Covered in this Manual... 1 - 2 System History - Hardware and Software Versions... 1 - 3 Purpose of Operator Manual(s)... 1 - 3 Important Conventions... 1 - 4 Conventions Used in this Manual... 1 - 4 Model Designations... 1 - 4 Icons... 1 - 4 Safety Precaution Messages... 1 - 4 Standard Hazard Icons... 1 - 5 Safety Considerations... 1 - 6 Introduction... 1 - 6 Human Safety... 1 - 6 Mechanical Safety... 1 - 6 Electrical Safety... 1 - 7 Probes... 1 - 7 Dangerous Procedure Warnings... 1 - 8 Product Labels and Icons... 1 - 9 Product Label Locations... 1 - 9 Label Descriptions... 1 - 12 Vivid-i™ Battery Safety... 1 - 14 Vivid-i™ External Labels... 1 - 16 Rating Labels... 1 - 16 GND Label... 1 - 16 EMC, EMI, and ESD... 1 - 17 Electromagnetic Compatibility (EMC)... 1 - 17 CE Compliance... 1 - 17 Electrostatic Discharge (ESD) Prevention... 1 - 17 vii

Table of Contents

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Standards Used... 1 - 18 Lockout/Tagout Requirements (For USA Only)... 1 - 18 Customer Assistance... 1 - 19 Contact Information... 1 - 19

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CHAPTER 2 Pre-Installation Overview...2 - 1 Purpose of Chapter 2... 2 - 1 Console Requirements...2 - 2 Unit Environmental Requirements... 2 - 2 Cooling Requirements... 2 - 2 Lighting Requirements... 2 - 2 Time and Manpower Requirements... 2 - 2 Electrical Requirements... 2 - 3 Vivid-i™ Power Requirements... 2 - 3 Inrush Current... 2 - 3 Site Power Outlets... 2 - 3 Mains Power Plug... 2 - 3 Power Stability Requirements... 2 - 4 EMI Limitations... 2 - 5 Probe Environmental Requirements... 2 - 6 Facility Needs...2 - 7 Purchaser Responsibilities... 2 - 7 Mandatory Site Requirements... 2 - 8 Site Recommendations... 2 - 8 Recommended Ultrasound Room Layout... 2 - 9 Networking Pre-Installation Requirements... 2 - 10 Stand-alone Unit (without Network Connection)... 2 - 10 Unit Connected to Hospital’s Network... 2 - 10 Purpose of the DICOM Network Function... 2 - 10 DICOM Option Pre-Installation Requirements... 2 - 10 Connectivity Installation Worksheet...2 - 11

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CHAPTER 3 Installation Overview... 3 - 1 Purpose of Chapter 3... 3 - 1 Installation Reminders... 3 - 2 Average Installation Time... 3 - 2 Installation Warnings... 3 - 2 System Acclimation Time... 3 - 2 Safety Reminders... 3 - 3 Receiving and Unpacking the Equipment... 3 - 4 Unpacking the Cardboard Shipping Carton... 3 - 8 Unpacking the Vivid-i™ with Peripherals and SafeLock Cart... 3 - 8 Unpacking the Vivid-i™ with Peripherals... 3 - 10 Unpacking the Vivid-i™ SafeLock Cart... 3 - 11 Verifying the Shipping Carton Contents... 3 - 13 Physical Inspection... 3 - 14 System Voltage Settings... 3 - 14 EMI Protection... 3 - 14 Preparing for Installation... 3 - 15 Confirming Customer Order... 3 - 15 Verifying the Shipping Carton Contents... 3 - 15 Regional Language Support Kit... 3 - 16 Optional Peripherals... 3 - 17 Probes... 3 - 17 Component Inspection... 3 - 18 Damage Inspection Checklist... 3 - 18 Front and Side View of the Vivid-i™ Ultrasound Unit... 3 - 20 Front View of the Vivid-i™ Ultrasound Unit mounted on the SafeLock Cart 3 - 21 Rear View of the Vivid-i™ Ultrasound Unit... 3 - 23 Rear View of the Vivid-i™ SafeLock Cart... 3 - 24 Side View of the Vivid-i™ SafeLock Cart... 3 - 25 System Voltage Confirmation... 3 - 26 System Voltage Settings... 3 - 26 Confirming SafeLock Cart Voltage Configuration... 3 - 26 Ensuring Protection from EMI... 3 - 28 Completing the Hardware Installation... 3 - 29 Connecting Peripherals... 3 - 29 USB Global Modem... 3 - 29 x

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Bluetooth Adaptor... 3 - 30 Wireless Network Adaptor... 3 - 31 DVD/CD-RW Drive... 3 - 32 MOD Drive... 3 - 34 USB Memory Stick... 3 - 35 Connecting the Black & White Printer... 3 - 35 Connecting the Digital Color Printer... 3 - 36 Configuring Hot Keys to Activate Printing Direct from the Control Panel 3 - 37 Connecting the DeskJet Color Printer... 3 - 39 Connecting the VCR... 3 - 41 Charging the Battery... 3 - 45 Setting up the Charger... 3 - 45 Charging the Battery... 3 - 45 Battery Recalibration... 3 - 47 Connecting Probes... 3 - 47 Available Probes... 3 - 50 Connecting the ECG... 3 - 51 Connecting the Unit to a Power Source... 3 - 52 Voltage Level Checks... 3 - 52 Connecting the Ultrasound Unit to the Electrical Outlet... 3 - 52 Disconnecting the Ultrasound Unit from the Electrical Outlet... 3 - 52 Switching the System ON/OFF... 3 - 53 Switching the System ON... 3 - 53 Switching the System OFF... 3 - 53 Service Dongle - Technical Support Mode... 3 - 54 Entering Technical Support Mode During Boot-up... 3 - 54 Entering Technical Support Mode when System is Powered ON - Procedure 1 3 - 55 Entering Technical Support Mode when System is Powered ON - Procedure 2 3 - 55 Mounting the Vivid-i™ on the SafeLock Cart (optional)...3 - 56 Mounting the Vivid-i™ on the SafeLock Cart... 3 - 56 Adjusting the SafeLock Cart Locking Mechanism... 3 - 58 Configuration...3 - 59 Overview... 3 - 59 Vivid-i™ Configuration... 3 - 60 Preparations... 3 - 60 Enter Location... 3 - 60 Date and Time Adjustments... 3 - 61 Language Selection... 3 - 62 Units of Measure... 3 - 63 Service Screen Set-up... 3 - 64 Overview... 3 - 64 Open Service Screen... 3 - 64 Adjust Keyboard Backlight Intensity... 3 - 65 LCD Display Adjustment and Calibration... 3 - 65 xi

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Keyboard Setup... Regional Options... Languages... Advanced... Add Printer... Configuring Peripherals... Approved Peripherals... Network Peripherals (Optional)... Virtual Printing (Optional)... Software Options Configuration... Software Option Installation... On-site Configuration... Remote Check and Configuration...

3 - 65 3 - 66 3 - 67 3 - 68 3 - 69 3 - 70 3 - 70 3 - 70 3 - 71 3 - 73 3 - 73 3 - 73 3 - 73

Connectivity Setup... 3 - 74 Connectivity Introduction... 3 - 74 The Dataflow Concept... 3 - 74 Dataflow Naming Convention... 3 - 74 Dataflow Examples... 3 - 75 Stand-alone Vivid-i™... 3 - 76 “Sneaker Net” Environment... 3 - 76 Direct Connection from Vivid-i™ to an EchoPAC PC Workstation... 3 - 76 Vivid-i™ and a DICOM Server in a Network... 3 - 76 Physical Connection... 3 - 77 Ethernet Switch Connections... 3 - 77 Local Network Connection to EchoPAC PC Workstation... 3 - 78 Hospital Network Connection to EchoPAC PC Workstation... 3 - 78 Wireless Network Configuration... 3 - 79 Stand-alone Vivid-i™... 3 - 81 “Sneaker Net” Environment... 3 - 81 Connection from Vivid-i™ to an EchoPAC PC Workstation... 3 - 81 Connection between a Vivid-i™ and a DICOM Server on a Network . . 3 - 81 Connectivity Configuration... 3 - 82 Introduction... 3 - 82 Select TCP/IP Set-up Screen... 3 - 82 Set the Scanner’s Network Information... 3 - 83 Set the Remote Archive’s Network Information... 3 - 83 Save the New Settings... 3 - 84 Configuring the Vivid-i™ and Network PC for a Peer-to-Peer Connection . . 3 - 84 Configuring the Vivid-i™ and Network PC for a LAN Connection... 3 - 88 Set Up Connection to a DICOM Server in a Network... 3 - 92 Overview... 3 - 92 DICOM Server IP Address Setting on the Scanner... 3 - 92 Verify the Connection to a Device... 3 - 96 Setup Connection to HL7 Server in a Network... 3 - 97 Introduction... 3 - 97 xii

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Preparations... 3 - 97 Configuration of Modality Worklist Services... 3 - 98 Query/Retrieve (Q/R) Setup... 3 - 101 Overview... 3 - 101 Query/Retrieve Setup on the Vivid-i™... 3 - 101 Query/Retrieve Verification... 3 - 105 MPEGVue Export Configuration... 3 - 107 Introduction... 3 - 107 Preparations... 3 - 107 Configuring the Vivid-i™ for MPEGVue Export... 3 - 108 Exporting to MPEGVue... 3 - 110 eVue Dataflow Configuration... 3 - 112 Introduction... 3 - 112 Preparations... 3 - 112 Configuring the Vivid-i™ for eVue Dataflow... 3 - 112 Using eVue... 3 - 114 Using MPEGVue/eVue on a Remote PC... 3 - 116 Installing MPEGVue on a Remote PC... 3 - 116 Manually Setting the Network PC for eVue Import... 3 - 117 Manually Stopping the Firewall on the Network PC... 3 - 124 Un-installing MPEGVue on a Remote PC... 3 - 129 Using MPEGVue Viewer on a Remote PC... 3 - 132 Reading an MPEGVue Exam... 3 - 132 MPEGVue Patient List... 3 - 132 Selecting an Image... 3 - 133 Stopping & Running the Cine-Loop... 3 - 134 Selecting a Different Patient... 3 - 134 Exporting Images or Loops from MPEGvue... 3 - 134 Performing Measurements on MPEGVue Images... 3 - 134 Saved Worksheets... 3 - 135 Reports (.CHM files)... 3 - 135 Using MPEGVue over E-mail... 3 - 135 Managing and Viewing Exams Received... 3 - 141 Get new exams by E-mail... 3 - 142 Using MPEGVue Player... 3 - 155 Storing and Transporting the Unit...3 - 157 Safety Precautions for Moving the Vivid-i™ Unit... 3 - 157 Cardboard Shipping Carton and Packaging Materials... 3 - 157 Completing the Installation Paperwork...3 - 158 System Installation Details... 3 - 158 Product Locator Installation... 3 - 158 User Manual(s)... 3 - 159

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CHAPTER 4 Functional Checks Overview... 4 - 1 Purpose of Chapter 4... 4 - 1 Specific Equipment Required... 4 - 1 General Procedures... 4 - 2 Overview... 4 - 2 Service Dongle (HASP)... 4 - 2 Exit to Windows from the Vivid-i™ Application... 4 - 4 Power ON/Boot-up... 4 - 4 Connecting Mains Power to the Vivid-i™ Ultrasound Unit... 4 - 4 Turning the System ON... 4 - 6 Power Shut Down... 4 - 8 Standby Mode... 4 - 9 Complete Power Down... 4 - 10 Log On to the System as ADM... 4 - 11 Using Removable Media... 4 - 12 Introduction... 4 - 12 Install MO Disk in MO Drive... 4 - 13 Eject and Remove MO Disk from MO Drive... 4 - 13 Install CD-R Disk in CD Drive... 4 - 13 Eject and Remove CD-R Disk from CD Drive... 4 - 14 Labeling Removable Media... 4 - 14 Formatting Removable Media... 4 - 14 Verifying Removable Media... 4 - 14 Archiving and Loading Presets... 4 - 15 Archiving Presets to an MO Disk... 4 - 15 Loading Presets from an MO Disk... 4 - 16 Functional Check... 4 - 17 Basic Controls... 4 - 17 Alphanumeric Keyboard Test... 4 - 17 External Keyboard Test... 4 - 17 Trackball Test... 4 - 19 System ID Test... 4 - 20 Speakers Tests... 4 - 20 Microphone Test... 4 - 21 Monitor Test... 4 - 21 ECG Test... 4 - 23 Front End Test... 4 - 23 CW Test... 4 - 24 xiv

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Visual Test... 4 - 24 Peripherals... 4 - 25 VCR Test... 4 - 25 B/W and Color Printer Test... 4 - 26 Color Printer Test... 4 - 26 SafeLock Cart Functional Tests... 4 - 27 Main Shelf Movement Test... 4 - 27 Brakes Function Test... 4 - 27 SafeLock Cart USB Test... 4 - 27 Back End Processor Tests... 4 - 28 Phono Test (optional)... 4 - 28 Magneto Optical Drive (MOD) Test... 4 - 29 CD Writer Test... 4 - 30 Plug and Scan Test... 4 - 31 System Turnover Checklist...4 - 32 Software Configuration Checks... 4 - 32 Site Log...4 - 33

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CHAPTER 5 Components and Function (Theory) Overview... 5 - 1 Purpose of Chapter 5... 5 - 1 General Information... 5 - 2 System Block Diagrams... 5 - 4 System Block Diagram... 5 - 4 Front End... 5 - 5 General Information... 5 - 5 Front End Bus... 5 - 6 Phased and Linear Array Front End... 5 - 6 Transmitter Power Supply (HVPS)... 5 - 7 Mid Processors... 5 - 7 Transmit Signal Path... 5 - 7 Received Signal Path... 5 - 8 Radio Frequency Interface (RFI) Board... 5 - 10 General Description... 5 - 10 Tasks Performed by the RFI Board... 5 - 11 Signal Flow... 5 - 11 RF Processing... 5 - 12 Data Buffer... 5 - 12 Tissue Processing... 5 - 12 Color Flow Processing... 5 - 12 Doppler Data... 5 - 12 System Temperature Surveillance... 5 - 12 Probe Management... 5 - 12 DSP... 5 - 15 PCI Connection... 5 - 15 Watchdog and Power ON Reset... 5 - 15 SDRAM... 5 - 15 PCI and Configuration EEPROM... 5 - 16 DSP Host Communication... 5 - 16 FPGA Configuration... 5 - 19 DMA Transfers Controlled by the Host... 5 - 19 "Demod" DMA Transfers Controlled by the DSP... 5 - 19 "FEBUS" DMA Transfers Controlled by the DSP... 5 - 19 Normal Beam Subframes... 5 - 20 Clocks... 5 - 21 PECL Circuitry... 5 - 21 FE Interface... 5 - 22 xvi

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Analog Interface... 5 - 22 Front End MAIN FPGA... 5 - 24 Signals... 5 - 25 Demodulator... 5 - 26 FEbus Architecture... 5 - 28 Purpose and General Attributes... 5 - 28 FEbus Interface... 5 - 28 Beam Former Parameter Architecture... 5 - 29 BF Parameter Cache Memory... 5 - 29 TX Parameter Architecture... 5 - 30 TX Delay, Apodization and RLE Parameter Cache Memory . . . 5 - 30 Boot-up of DSP and Firmware... 5 - 31 PCI Interface as Viewed from the DSP... 5 - 31 PCI Interface as Viewed from the Host... 5 - 31 Power Management... 5 - 31 TR32 Boards (Front Boards)... 5 - 33 General Description... 5 - 33 TR32 Board Operation... 5 - 35 Overview... 5 - 35 TR32 Board Block Diagram and Functional Operation... 5 - 36 Interfaces... 5 - 37 T/R Switch... 5 - 37 Pre Amplifier... 5 - 37 TGC... 5 - 37 Pulser... 5 - 37 CW Processor in Receive ASIC... 5 - 38 Overview of CW Beam Former... 5 - 38 CW Processor... 5 - 38 Receive ASIC setup... 5 - 38 Transmit... 5 - 39 BeamFormer Description... 5 - 39 Probe and MUX Board... 5 - 41 General Description... 5 - 41 Probe & MUX Board Block Diagram and Functional Operation... 5 - 42 IVHM... 5 - 44 Analog Doppler Processor... 5 - 44 IVHM and PHVM Loading... 5 - 46 CW Circuitry... 5 - 47 Interface... 5 - 48 Back End Processor... 5 - 49 Introduction... 5 - 49 ETX SPC Central Processing Unit (CPU)... 5 - 51 ETX Base Board... 5 - 52 Overview of ETX Base Board Functions... 5 - 52 ETX Base Board Layout... 5 - 55 LCD Interface Block... 5 - 57 xvii

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Internal Microphone... Protection Key... Audio Mixer and Amplifier... CardBus Interface... BlueTooth Module and Antenna... Hard Disk... Board ID... Docking Interface... 5V_BE to +3.3V_BE Regulator... Monitoring and Fan Control... Monitoring... Fan Control... Temperature Control... RTC Battery... Power Management Block... Back End External Interfaces... External Connectors... Back Panel Connectors... Internal Interfaces... Internal Connectors... RFI Connector... Display Connectors... Battery Connectors... Power Supply Unit Connector... Fan Connectors... Keyboard Interface... Protection Key Interface... VGA Connector... Internal Speakers... External Speakers... External DC... Base Board Buses... I2C Bus... SM Bus... PCI Bus... 15" LCD Monitor... Introduction...

5 - 57 5 - 57 5 - 57 5 - 57 5 - 58 5 - 58 5 - 58 5 - 58 5 - 59 5 - 59 5 - 59 5 - 59 5 - 59 5 - 59 5 - 60 5 - 63 5 - 63 5 - 63 5 - 64 5 - 64 5 - 65 5 - 65 5 - 67 5 - 67 5 - 68 5 - 69 5 - 69 5 - 69 5 - 70 5 - 70 5 - 70 5 - 71 5 - 71 5 - 71 5 - 72 5 - 73 5 - 73

Power Supply Unit... 5 - 74 Introduction... 5 - 74 PS Unit Components... 5 - 75 General Specifications and Requirements... 5 - 75 Power Management... 5 - 76 Power Operating Modes... 5 - 76 Critical Temperature Sensor... 5 - 76 xviii

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Control & Monitoring... 5 - 76 Monitoring... 5 - 77 DC Output Specifications... 5 - 77 DC Source Selector... 5 - 77 Low Voltage Power Supply (LPVS)... 5 - 78 LVPS Output Specifications... 5 - 78 High Voltage Power Supply (HPVS)... 5 - 79 HVPS Output Specifications... 5 - 79 Rechargeable Battery... 5 - 80 Battery Calibration Wizard... 5 - 81 Battery Recalibration / Aging Status... 5 - 81 Battery Recalibration on the System... 5 - 82 Battery Charger... 5 - 82 Introduction... 5 - 82 Recalibration... 5 - 83 Keyboard and Control Panel...5 - 84 Keyboard and Control Panel Layout... 5 - 84 Keyboard and Control Panel Components... 5 - 86 Power ON/OFF Button... 5 - 86 Lid ON/OFF Switch... 5 - 86 Alphanumeric Keyboard... 5 - 86 TGC Sliders... 5 - 86 Gain Rotary... 5 - 86 Extended Keyboard... 5 - 86 Trackball... 5 - 86 Trackball Buttons... 5 - 87 Key and Backlight Illumination... 5 - 87 USB Hub... 5 - 87 Power Interface... 5 - 87 Keyboard ID... 5 - 88 Connectors... 5 - 88 ECG Module... 5 - 89 Overview... 5 - 89 ECG Patient I/O Module Specifications... 5 - 90 Power Consumption... 5 - 90 Sample Rate... 5 - 90 Bandwidth... 5 - 90 Isolation... 5 - 90 Vivid-i™ Power Requirements... 5 - 91 Electrical Power... 5 - 91 Peripherals...5 - 92 Introduction... 5 - 92 VCR and Video Converter... 5 - 92 xix