Table of Contents
4
7.6 Indicator Board ..........................................................................................................7-11
7.6.1 Introduction ..................................................................................................7-11
7.6.2 Components ................................................................................................. 7-12
7.7 Motors, Photocouplers and Micro-switches .............................................................. 7-12
7.7.1 Introduction ................................................................................................. 7-12
7.8 Liquid Detection Board ............................................................................................. 7-12
7.8.1 Introduction ................................................................................................. 7-12
7.8.2 Components ................................................................................................. 7-13
7.9 Hardware Troubleshooting ........................................................................................ 7-13
7.9.1 System Error ................................................................................................ 7-13
7.9.2 Troubleshooting for Main Control Board .................................................... 7-15
7.9.3 Power Board Errors ..................................................................................... 7-19
7.9.4 Touch Screen Control Board Errors ............................................................ 7-19
7.9.5 Indicator Board Errors ................................................................................. 7-20
7.9.6 Motor and Photocoupler Errors ................................................................... 7-21
7.9.7 Liquid detection board error ........................................................................ 7-21
8 Mechanical System ................................................................................................................... 8-1
8.1 Introduction to Mechanical Structure .......................................................................... 8-1
8.1.1 Front of the Analyzer..................................................................................... 8-1
8.1.2 Back of the Analyzer ..................................................................................... 8-3
8.1.3 Left Side of the Analyzer .............................................................................. 8-4
8.1.4 Right Side of the Analyzer ............................................................................ 8-5
8.2 Overview of Assemblies ............................................................................................. 8-5
8.2.1 Introduction ................................................................................................... 8-5
8.2.2 Whole Device ................................................................................................ 8-6
8.2.3 Main Unit ...................................................................................................... 8-7
8.2.4 Front Cover Assembly (8.4 in) .................................................................... 8-10
8.2.5 Front Cover Assembly (10.4 inch) ...............................................................8-11
8.2.6 Syringe Assembly ........................................................................................ 8-12
8.2.7 Sample Probe Assembly .............................................................................. 8-13
8.2.8 WBC Bath Assembly .................................................................................. 8-14
8.2.9 RBC Bath Assembly.................................................................................... 8-15
8.2.10 Pump Assembly ........................................................................................... 8-16
8.2.11 Power Unit .................................................................................................. 8-17
8.2.12 Reagent Detection Assembly ...................................................................... 8-18
8.3 Disassembly and Installation ..................................................................................... 8-18
8.3.1 Tools ............................................................................................................ 8-18
8.3.2 Before disassembly ..................................................................................... 8-19
8.4 Removing the Main Unit ........................................................................................... 8-20
8.4.1 Remove Left Door Assembly ...................................................................... 8-20
8.4.2 Remove Main Control Board ...................................................................... 8-21
8.4.3 Remove the right door ................................................................................. 8-23
8.4.4 Remove the RBC Bath Assembly ............................................................... 8-23
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