Table Of Contents - Mindray BA-88A Service Manual

Contents.................................................................................................................. I
1 System Specifications .............................................................................. 1-1
1.1 System specifications............................................................................................. 1-1
1.2 Parameters ............................................................................................................ 1-1
1.3 Instrument Configuration ........................................................................................ 1-2
1.4 Overview................................................................................................................ 1-2
2 System Installation.................................................................................... 2-1
2.1 Basic...................................................................................................................... 2-1
2.2 Installation Procedures ........................................................................................... 2-2
3 System Description ................................................................................... 3-1
3.1 Operating Procedures ............................................................................................ 3-1
3.2 Component Structure and Functions....................................................................... 3-2
3.2.1 Photometer Assembly ................................................................................ 3-2
3.2.2 Lamp assembly ......................................................................................... 3-3
3.2.3 Lamp Base Assembly ................................................................................ 3-5
3.2.4 Flow Cell Base Assembly........................................................................... 3-9
3.2.5 Base Plate Assembly ............................................................................... 3-12
3.2.6 Enclosure Assembly ................................................................................ 3-13
4 Hardware .................................................................................................... 4-1
4.1 Overview................................................................................................................ 4-1
4.2 Safety Precautions ................................................................................................. 4-1
4.3 Introduction of the Modules .................................................................................... 4-1
4.4 CPU Board............................................................................................................. 4-2
4.4.1 LED Indicator............................................................................................. 4-2
4.4.2 Memory Module ......................................................................................... 4-2
4.4.3 Clock Module............................................................................................. 4-3
4.4.4 Interface Module ........................................................................................ 4-3
4.5 CPU Extension Board ............................................................................................ 4-3
4.5.1 Overview ................................................................................................... 4-3
4.5.2 LED Indicator............................................................................................. 4-4
4.5.3 USB Functions........................................................................................... 4-4
4.5.4 LCD&Touchscreen Driver Control .............................................................. 4-5
4.5.5 Serial Port Communication ........................................................................ 4-5
4.5.6 Driver of the Step Motor ............................................................................. 4-6
4.5.7 Driver of the Peristaltic Pump ..................................................................... 4-6
4.5.8 Driver of the Refrigeration Plate ................................................................. 4-6
4.5.9 Detection of the Input Signal ...................................................................... 4-7
4.5.10 Analogue Board Control........................................................................... 4-7
Contents
Contents
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