GE H41542LA Manuals

Manuals and User Guides for GE H41542LA. We have 1 GE H41542LA manual available for free PDF download: Basic Service Manual

GE H41542LA Basic Service Manual

GE H41542LA Basic Service Manual (162 pages)

Brand: GE | Category: Medical Equipment | Size: 6.28 MB

Table of Contents

Table of Contents
9
CHAPTER 1 Introduction

21
- Overview
  21
- Important Conventions
  23
  - Conventions Used in Book
    23
  - Standard Hazard Icons
    24
  - Product Icons
    25
- Safety Considerations
  27
  - Introduction
    27
  - Human Safety
    27
  - Mechanical Safety
    28
  - Electrical Safety
    28
  - Labels Locations
    29
  - Dangerous Procedure Warnings
    34
  - Lockout/Tagout Requirements (for Usa/Europe Only)
    34
  - Classification
    34
- EMC, EMI, and ESD
  35
  - Electromagnetic Compatibility (EMC)
    35
  - CE Compliance
    35
  - EMC Performance
    35
  - Notice Upon Installation of Product
    35
  - General Notice
    36
  - Countermeasures against EMC Related Issues
    36
  - Notice on Service
    36
  - Electrostatic Discharge (ESD) Prevention
    36
- Customer Assistance
  37
  - Contact Information
    37
  - System Manufacturer
    38
CHAPTER 2 Pre Installation

39
- Overview
  39
  - Purpose of Chapter 2
    39
- General Console Requirements
  39
  - Console Environmental Requirements
    39
    
    Lighting
    40
  - Electrical Requirements
    40
    
    LOGIQ™ 180 Power Requirements
    40
    
    Site Circuit Breaker
    40
    
    Site Power Outlets
    40
    
    Unit Power Plug
    40
    
    Power Stability Requirements
    40
  - EMI Limitations
    41
  - Probes Environmental Requirements
    42
  - Time and Manpower Requirements
    42
- Facility Needs
  43
  - Purchaser Responsibility
    43
  - Required Features
    43
  - Desirable Features
    44
  - Checklist for Installation
    44
CHAPTER 3 Installation

45
- Overview
  45
  - Purpose of Chapter 3
    45
  - Contents in Chapter 3
    45
  - Average Installation Time
    45
  - Safety Reminders
    46
- Receiving and Unpacking the Equipment
  48
  - Unpacking Procedure
    48
  - Packing Procedure
    50
- Preparing for Installation
  53
  - Physical Inspection
    53
    
    Systems Voltage Settings
    53
    
    Video Formats
    53
  - EMI Protection
    53
  - Installation of the System
    53
- Completing the Installation
  54
- System Configuration
  62
  - System Specifications
    62
    
    Physical Dimensions
    62
    
    Front View
    63
    
    Weight Without Peripherals
    64
  - Electrical Specifications
    64
    
    Power Supply
    64
    
    Facility Power Socket
    64
    
    Storage & Operation Requirements
    65
  - Optional Peripherals
    65
  - Peripherals Connections
    67
    
    This Section Indicates Pin Assignment for each Connector
    67
  - Available Probes for LOGIQ™ 180
    69
  - Video Specification
    70
CHAPTER 4 Functional Checks

73
- Overview
  73
- Purpose of Chapter 4
  73
- General Procedures
  74
- Power On/Boot up
  74
- System Boot-Up/Shutdown
  74
- Power up
  75
- Power Shutdown
  75
- Functional Check Procedures
  76
- Power up Monitor Display (Convex Probe)
  77
- Basic Controls
  78
- Phantom Check
  80
- Diagnostics
  81
- Power on Diagnostics
  81
- Service Diagnostics
  81
- Software Configuration Checks
  82
- Peripheral Checks
  82
- Patient Contact Tools
  83
- Probe/Connectors Check
  83
CHAPTER 5 Theory

85
- Overview
  85
- Purpose of Chapter 5
  85
- Block Diagram
  86
- PCB Nomenclature
  89
- CPU Board
  90
- Wiring Diagrams
  91
- Power Distributor/Power Supply Wiring Diagram
  91
- Cable Assembly Diagrams
  93
- Functional Subsystems
  96
- Front End Board
  96
- DSC Board
  96
- CPU Board
  96
- Peripherals
  96
- Video Specifications
  97
- Rear Panel Signal List
  97
CHAPTER 6 Service Adjustments

99
- Overview
  99
- Purpose of Chapter 6
  99
- Power Supply Adjustment
  100
- Caution
  100
- Access to Adjustments
  100
- Caster Brake Function Adjustment
  101
- Monitor Adjustments
  102
- Jumper and Dip Switch Setting
  103
CHAPTER 7 Diagnostics

105
- Overview
  105
- Purpose of Chapter 7
  105
- Power on Diagnostics
  106
- Service Diagnostics
  106
- CPU Board Tests
  107
- DSC Board Tests
  110
- FEB Test for LOGIQ™ 180 (V7.0HC)
  111
- Keyboard Tests
  111
- Monitor Test
  113
- Key Operation History
  116
- Error Reporting
  117
CHAPTER 9 Replacement Parts

119
- Overview
  119
- Purpose of Chapter 9
  119
- Monitor
  123
- Casters
  124
- Covers
  125
- Probe Port and Front Panel
  127
- Keyboard
  128
- Circuit Board Assembly
  130
- Power Supply and TRANS Assy
  131
- Options
  133
- Cables
  134
CHAPTER 10 Quality Assurance

137
- Overview
  137
- Periodic Maintenance Inspections
  137
- Purpose of Chapter 10
  137
- Why Do Periodic Maintenance
  138
- Keeping Records
  138
- Quality Assurance
  138
- Periodic Maintenance Schedule
  138
- How Often Should Pms be Performed
  138
- Tools Required
  140
- Special Tools, Supplies and Equipment
  140
- Specific Requirements for Periodic Maintenance
  140
- System Periodic Maintenance
  141
- Preliminary Checks
  141
- Functional Checks (See also Chapter 4)
  142
- System Checks
  142
- Peripheral/Option Checks
  143
- Input Power
  143
- Mains Cable Inspection
  143
- Cleaning
  143
- General Cleaning
  143
- Physical Inspection
  144
- Probe Maintenance
  144
- Probe Related Checks
  144
- Basic Probe Care
  144
- Basic Probe Cleaning
  145
- Using a Phantom
  145
- Electrical Safety Tests
  146
- Safety Test Overview
  146
- GEMS Leakage Current Limits
  147
- Outlet Test - Wiring Arrangement - USA & Canada
  148
- Grounding Continuity
  148
- Meter Procedure
  149
- Chassis Leakage Current Test
  150
- Definition
  150
- Generic Procedure
  150
- Data Sheet for Chassis Source Leakage Current
  152
- Probe Leakage Current Test
  153
- Definition
  153
- Generic Procedure
  153
- General Procedure
  153
- Data Sheet for Transducer Source Leakage Current
  154
- When There's too Much Leakage Current
  155

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