Service manual

GE MEDICAL SYSTEMS
D
IRECTION 2300749-100, REVISION 2LOGIQ
TM
3 SERVICE MANUAL
Chapter 5 5-1
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.
Table 5-1 Contents in Chapter 5
Section Description Page Number
5-1
Overview
5-1
5-2
Block Diagrams and Theory
5-4
•
Top Console
5-9
5-3
External I/O on the Rear Panel
5-10
5-4
Peripherals
5-10
5-5
Power Diagrams
5-13
5-6
Circuit Boards Descriptions
5-16
5-7
Mechanical Descriptions
5-28
5-8
Air Flow Control
5-29
5-9
Common Service Platform
5-30