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GE LOGIQ 5

GE LOGIQ 5
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Technical
Publication
Direction 2300000
Revision 2
GE Medical Systems
LOGIQ™5 Service Manual
Copyright© 2009 by General Electric Co.
Operating Documentation
GE Medical Systems

Table of Contents

Questions and Answers:

GE LOGIQ 5 Specifications

General IconGeneral
Power Requirements100-240 VAC, 50/60 Hz
TypeUltrasound System
ApplicationVascular
Transducer TypesConvex, Linear, Phased Array
Imaging ModesB-mode, M-mode, Color Doppler, Power Doppler
ConnectivityEthernet

Summary

Chapter 1 Introduction

Section 1-1 Overview

Provides an overview of the chapter's content and manual structure, including warnings.

Section 1-2 Important Conventions

Explains conventions used in the book, including safety precaution messages and icons.

Section 1-3 Safety Considerations

Details crucial safety precautions for operation, service, and repair of the equipment.

Section 1-4 EMC, EMI, and ESD

Covers Electromagnetic Compatibility, Interference, and Electrostatic Discharge prevention.

Section 1-5 Customer Assistance

Provides contact information and resources for customer support and assistance.

Chapter 2 Pre-Installation

Section 2-1 Overview

Provides an overview of the chapter's content and its purpose for installation planning.

Section 2-2 General Console Requirements

Details environmental and electrical requirements for the ultrasound system.

Section 2-3 Facility Needs

Outlines purchaser responsibilities and required features for the installation site.

Chapter 3 Installation

Section 3-1 Overview

Provides an overview of the chapter's content and installation procedures.

Section 3-2 Installation Reminders

Covers important reminders, warnings, and average installation times.

Section 3-3 Receiving and Unpacking the Equipment

Details procedures for safely receiving and unpacking the ultrasound equipment.

Section 3-4 Preparing for Installation

Covers pre-installation checks including order verification, physical inspection, and EMI protection.

Section 3-5 Completing the Installation

Provides steps for powering on, booting up, and shutting down the system.

Section 3-6 System Configuration

Guides through initial system configuration, including settings and specifications.

Chapter 4 Functional Checks

Section 4-1 Overview

Provides an overview of the chapter's content on checking scanner functions.

Section 4-2 Required Equipment

Lists the necessary equipment for performing functional checks.

Section 4-3 General Procedure

Details general procedures for powering on/off and system checks.

Section 4-4 Software Configuration Checks

Covers checks for date, time, location, language, and printer key assignments.

Section 4-5 Peripheral Checks

Details functional checks for peripherals like printers, VCR, and video status.

Section 4-6 Monitor Function Checks

Provides procedures for checking CRT, monitor cable, and monitor S/W Assy functions.

Section 4-7 Keyboard Function Checks

Details validation procedures for the main keyboard and its components.

Section 4-8 Mechanical Function Checks

Covers checks for operator I/O movement, cover parts, task lamp, and casters.

Section 4-9 Board Function Checks

Describes functional check procedures for various internal boards like RLY, LMT, PMP, and BEP.

Section 4-10 Site Log

Provides a template for recording site-specific maintenance and problem information.

Chapter 5 Components and Fuctions (Theory)

Section 5-1 Overview

Provides an overview of the chapter's content on system concepts and components.

Section 5-2 General Information

Gives general information about the LOGIQ™ 5 scanner's capabilities and signal flow.

Section 5-3 Block Diagram

Presents the system's overall block diagram, illustrating component interconnections.

Section 5-4 Front End

Describes the components and functions of the system's front-end electronics.

Section 5-5 Backend Processor

Details the components and functions of the Backend Processor (BEP).

Section 5-6 Top Console

Describes the components and functions of the top console, including the keyboard.

Section 5-7 External IO (Rear Panel)

Details the external input/output signals for peripherals connected to the rear panel.

Section 5-8 Power Diagrams

Provides diagrams and explanations of the system's AC power distribution.

Section 5-9 Air Flow

Explains the air flow distribution and filters within the scanner for cooling.

Section 5-10 Service Platform

Describes the software modules and user interface for service operations.

Chapter 6 Service Adjustments

Section 6-1 Overview

Provides an overview of the chapter's content on testing and adjusting the scanner.

Section 6-2 Regulatory

Ensures compliance with national laws for regulatory information and tests.

Section 6-3 Power Supply Adjustment

Details procedures for adjusting DC output voltages on the LV Unit.

Section 6-4 Reloading the Probe Data

Describes how to rewrite probe data for troubleshooting image sensitivity issues.

Section 6-5 Monitor and LCD Adjustments

Provides procedures for adjusting monitor contrast and brightness, and LCD settings.

Chapter 7 DiagnosticsTroubleshooting

Section 7-1 Overview

Provides an overview of the chapter's content on setting up and running diagnostic tools.

Section 7-2 Network Connectivity Troubleshooting

Details a troubleshooting tool for investigating network connectivity issues.

Section 7-3 Gathering Trouble Data

Describes how to capture trouble images and system data for analysis.

Section 7-4 Screen Captures

Explains how to capture screen presentations for online support or documentation.

Section 7-5 Diagnostics

Provides access to diagnostic tools via a web-based user interface.

Section 7-6 Common Diagnostics

Details top-level menu choices under Common Diagnostics for running tests.

Section 7-7 LOGIQ5 Diagnostics

Explains how to run and interpret LOGIQ5-specific diagnostic tests.

Chapter 8 Replacement Procedures

Section 8-1 Overview

Provides an overview of the chapter's content on replacing modules and subsystems.

Section 8-2 DISASSEMBLYRE-ASSEMBLY

Covers general procedures for disassembling and reassembling the system.

Section 8-3 Monitor

Details procedures for removing and replacing monitor components like CRT Assy and covers.

Section 8-4 Keyboard Block

Provides procedures for removing and replacing keyboard components.

Section 8-5 Covers

Details procedures for removing and replacing various external covers of the system.

Section 8-6 Body Block

Describes procedures for removing and replacing structural body components.

Section 8-7 PCB Boards

Details procedures for removing and replacing various Printed Circuit Board assemblies.

Section 8-8 PC Block

Provides procedures for replacing components within the PC Block (BEP).

Section 8-9 Power Block

Details procedures for removing and replacing components within the power block.

Section 8-10 Software Loading Procedure

Describes the procedure for loading the full system software.

Section 8-11 Installing Base Software Load Image

Provides steps for installing the base software load image from CD.

Section 8-12 Full Backup Restore Procedure

Details procedures for performing full system data backup and restore.

Chapter 9 Renewal Parts

Section 9-1 Overview

Provides an overview of the chapter's content on renewal parts for LOGIQ™ 5.

Section 9-2 List of Abbreviations

Lists and defines abbreviations used throughout the renewal parts sections.

Section 9-3 Renewal Parts Lists

Lists part names, numbers, quantities, descriptions, and FRU information.

Section 9-4 OPERATOR CONSOLE ASSY

Illustrates and lists parts for the operator console assembly.

Section 9-5 MONITOR

Illustrates and lists parts for the monitor assembly.

Section 9-6 KEYBOARD BLOCK

Illustrates and lists spare parts for the keyboard block.

Section 9-7 COVERS

Illustrates and lists replacement covers for the system.

Section 9-8 BODY BLOCK

Illustrates and lists parts for the body block assembly.

Section 9-9 PCB BOARDS

Illustrates and lists various Printed Circuit Board assemblies.

Section 9-10 PC BLOCK

Illustrates and lists parts for the PC Block assembly.

Section 9-11 POWER BLOCK

Illustrates and lists parts for the power block assembly.

Section 9-12 Options, Peripherals and Cables

Lists various options, peripherals, and cables for the system.

Chapter 10 Care & Maintenance

Section 10-1 Overview

Provides an overview of the chapter's content on system care and maintenance.

Section 10-2 Why do Maintenance

Explains the importance of maintenance for quality assurance and system performance.

Section 10-3 Maintenance Task Schedule

Outlines the recommended frequency for care and maintenance tasks.

Section 10-4 Tools Required

Lists special tools, supplies, and equipment needed for care and maintenance.

Section 10-5 System Maintenance

Details system checks, including preliminary checks and functional tests.

Section 10-6 Using a Phantom

Provides information on using a phantom for quality assurance tests.

Section 10-7 Electrical Safety Tests

Covers electrical safety tests based on NFPA 99 and IEC 60601-1 standards.

Section 10-9 When Theres Too Much Leakage Current...

Addresses troubleshooting steps for excessive leakage current issues.

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