Service manual

GE MEDICAL SYSTEMS
D
IRECTION 2300749-100, REVISION 2LOGIQ
TM
3 SERVICE MANUAL
Chapter 1 1-1
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.
1-1-2 Chapter Contents
1-1-3 Purpose of Service Manual
This Service Manual provides installation and service information for the LOGIQ™ 3 Ultrasound
Scanning System and contains the following chapters:
1.) Chapter 1 - Introduction Contains a content summary and warnings.
2.) Chapter 2 - Pre-Installation Contains pre-installation requirements for the LOGIQ™ 3.
3.) Chapter 3 - Installation Contains installation procedure with installation checklist.
4.) Chapter 4 - Functional Checks Contains functional checks that must be performed as part of the
installation, or as required during servicing and periodic maintenance.
5.) Chapter 5 - Components and Functions (Theory) Contains block diagrams and functional
explanations of the electronics.
6.) Chapter 6 - Service Adjustments Contains instructions on how to make available adjustments to
the LOGIQ™ 3.
7.) Chapter 7 - Diagnostics/Troubleshooting Provides procedures for running diagnostic or related
routines for the LOGIQ™ 3.
8.) Chapter 8 - Replacement Procedures Provides disassembly procedures and reassembly
procedures for all changeable Field Replaceable Units (FRU).
9.) Chapter 9 - Renewal Parts Contains a complete list of replacement parts for the LOGIQ™ 3.
10.)Chapter 10 - Care & Maintenance Provides periodic maintenance procedures for the
LOGIQ™ 3.
Table 1-1 Contents in Chapter 1
Section Description Page Number
1-1
Overview
1-1
1-2
Safety
1-3
1-3
Important Conventions
1-4
1-4
Safety Considerations
1-8
1-5
EMC, EMI, and ESD
1-15
1-6
Customer Assistance
1-16