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SYSMEX CA-500 Service Manual

SYSMEX CA-500
259 pages
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SERVICE MANUAL
Automated Blood Coagulation Analyzer
CA-500
Section 1 Specifications
Section 2 Hydraulics and Mechanics
Section 3 Electronics
Section 4 Adjustment
Section 5 Service Program
Section 6 Error Messages and Troubleshooting
Section 7 Schematics
Appendix A Parts List
Appendix B Installation
Appendix C Disassembly
SYSMEX CORPORATION
KOBE, JAPAN

Table of Contents

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SYSMEX CA-500 Specifications

General IconGeneral
BrandSYSMEX
ModelCA-500
CategoryLaboratory Equipment
LanguageEnglish

Summary

Service Manual

CA-500 Automated Blood Coagulation Analyzer

Overview of the automated blood coagulation analyzer's capabilities and purpose.

SECTION 1 SPECIFICATIONS

1.1 OUTLINE

General description of the Sysmex CA-500 analyzer's function and technology.

1.2 NAME AND MODEL

Identifies the analyzer's official name and model series.

1.3 CONFIGURATION AND DIMENSIONS

Details the system's configuration options and physical dimensions.

1.3.1 Configuration and Expandability of the System

Describes system configurations and available factory options for the analyzer.

1.3.2 Power Source

Specifies the analyzer's power requirements, voltage, and consumption.

1.3.3 Dimensions and Weight

Provides the physical dimensions and weight of the analyzer unit.

1.3.4 Each Unit Function and Operation

Explains the specific function of each main unit within the analyzer system.

1.3.5 Principles of Measurement

Outlines the scientific principles behind the analyzer's measurement techniques.

1.4 PERFORMANCE, INTENDED USE AND EFFECTIVENESS

Covers performance specifications, intended use, and effectiveness of the analyzer.

1.4.1 Intended Use

Defines the precise intended purpose and application of the analyzer.

1.4.2 Performance

Details measurement parameters, ranges, accuracy, and reproducibility.

1.5 ACOUSTIC NOISE LEVEL

Specifies the analyzer's noise levels during standby and measuring operations.

1.6 ENVIRONMENTAL CONDITIONS

Outlines the recommended operating environment requirements for the analyzer.

1.6.1 Operating Environment

Details ambient temperature, humidity, and atmospheric pressure requirements.

1.6.2 Reagents to be used

Lists the compatible reagents for various measurement parameters.

SECTION 2 HYDRAULIC/MECHANICAL SYSTEMS

2.1 TUBING DIAGRAM

Illustrates the pneumatic and hydraulic tubing layout of the system.

2.2 HYDRAULIC SYSTEM OPERATION

Explains the operation and structural components of the hydraulic system.

2.3 PRESSURE CIRCUIT

Details the structure and operation of the pressure and vacuum circuits.

2.4 DETECTOR BLOCK

Describes the detector block's specifications, functions, and components.

2.5 REAGENT COOLING UNIT

Outlines the specifications and functions of the reagent cooling system.

2.6 VOLUMETRIC UNIT

Explains the specifications and functions of the volumetric dispensing unit.

2.7 X-Y DRIVE UNIT

Details the specifications and functions of the X-Y drive mechanism.

2.8 Z-AXIS DRIVE UNIT

Describes the specifications and functions of the Z-axis drive unit.

2.9 BAR CODE READER UNIT

Outlines the specifications and functions of the barcode reader unit.

2.10 PUMP UNIT

Details the specifications and functions of the pressure and vacuum pump units.

SECTION 3 ELECTRONICS

3.1 PCB Locations

Identifies the physical locations of various Printed Circuit Boards (PCBs) within the instrument.

3.2 Block Diagram and Power Source

Presents the electric block diagram and power supply system of the analyzer.

3.3 PCB No. 2132 (PD; Photo Diode, Pre-Amplifier, LED Relay)

Explains the function and circuit of PCB No. 2132, related to photodiodes and amplifiers.

3.4 PCB No. 2133 (THERMO; Thermister)

Details the function of the thermister board, PCB No. 2133, for temperature sensing.

3.5 PCB No. 2134 (Y-Z RELAY; Liquid Surface Sensor, Probe Crash, Y-Axis Home Position Sensor, Z-Axis Relay)

Describes the function of PCB No. 2134, including various sensors and relays.

3.6 PCB No. 4086 (PS; Power Source, Motor Driver)

Explains the function of the power source and motor driver board, PCB No. 4086.

3.7 PCB No. 6350 (PRCN-1; Printer Control Board)

Details the specifications and function of the printer control board, PCB No. 6350.

3.8 PCB No. 6362 (MAIN; CPU, I/O, Motor Control, Temperature Control, A/D)

Outlines the comprehensive functions of the main CPU board, PCB No. 6362.

SECTION 4 ADJUSTMENT

4.1 Pressure Adjustment

Provides procedures for adjusting the pressure detector circuit and its indication.

4.2 Detector Block Sensitivity Adjustment

Details how to adjust detector block sensitivity, offset, and gain values.

4.3 Mechanical System Adjustment

Covers procedures for adjusting various mechanical system positions.

4.3.1 Required Tools for Adjustment

Lists necessary tools for performing mechanical system adjustments.

4.3.2 How to Enter the Mechanical System Position Adjustment Mode

Guides on accessing the mechanical system position adjustment mode.

4.3.3 The Mechanical System Position Adjustment Screen

Describes the interface and elements of the mechanical system position adjustment screen.

4.3.4 Position Adjustment Procedure of Pipette

Details the procedure for adjusting pipette positions for sample cups.

4.3.5 Position Adjustment Procedure of Pipette

Outlines pipette position adjustment procedures for reagent and buffer racks.

4.3.6 Position Adjustment Procedure of Pipette

Provides pipette position adjustment procedures for rinse and buffer containers.

4.3.7 Continuous Z Position Adjustment Procedure of Pipette

Explains continuous Z position adjustment for various reagent and buffer positions.

4.3.8 Position Adjustment Procedure of Pipette

Details pipette position adjustment procedures for reaction tubes.

4.3.9 Position Adjustment Procedure of Catcher

Covers catcher position adjustment procedures for reaction tubes in the rack.

4.3.10 Position Adjustment Procedure of Catcher

Outlines catcher position adjustment procedures for the detector block wells.

4.3.11 Position Adjustment Procedure of Catcher

Details catcher position adjustment procedures for reagent dispensing.

4.3.12 Position Adjustment Procedure of Catcher

Covers catcher position adjustment procedures for the reaction tube trash area.

4.3.13 Position Adjustment Procedure of Catcher

Outlines catcher position adjustment procedures for the immunoassay wells.

4.3.14 Output Setting Values

Describes how to output the current mechanical system setting values.

4.4 Temperature Adjustment

Provides procedures for verifying and adjusting temperatures of various units.

4.5 Electrical Adjustment

Details electrical adjustments for specific PCBs.

SECTION 5 SERVICE PROGRAM

5.1 Service Mode

Explains how to start and quit the service mode for instrument maintenance.

5.2 Service Setting

Describes how to set default parameters during instrument initialization.

5.3 Adjust

Details how to adjust hardware positions, sensitivities, and other parameters.

5.4 Initialize

Covers procedures for initializing settings, stored data, and memory.

5.5 Test Menu

Lists various tests available in the service program for diagnostics.

5.6 FLAG THRESHOLD

Explains how to set flag thresholds for analysis results and error detection.

5.7 TEST MODE

Describes settings for analysis check, rinse wait time, and other operational modes.

5.8 REAGENT VIAL SETTING

Details how to set reagent vial parameters and Z pulse adjustments.

5.9 OUTPUT OF SERVICE SETTINGS

Explains how to output various service settings to the printer.

5.10 LED CALIBRATION SETTING

Covers the procedure for calibrating the LEDs used in the detector block.

5.11 FACTORY SETTING VALUE TABLE

Lists factory default values for various settings and parameters.

5.12 SETTINGS OF CA-500 WITH 800NM DETECTOR

Specifies settings for the CA-500 when using an 800nm detector.

SECTION 6 ERROR MESSAGE

6.1 Pressure Errors

Details probable causes and troubleshooting steps for pressure pump and vacuum pump errors.

6.2 Temperature Errors

Lists temperature errors for various units and their troubleshooting.

6.3 Chamber Errors

Covers errors related to waste bottle status and rinse reagent levels.

6.4 Motor Errors

Details errors related to X, Y, and Z axis motors, including home position errors.

6.5 Dispensing Errors

Lists errors related to sample and reagent dispensing, including probe crash.

6.6 Sampler Errors

Covers errors related to sample rack, barcode scanner, and STAT sample handling.

6.7 Analysis Errors

Details various analysis errors and recommended troubleshooting actions.

6.8 Memory Errors

Explains errors related to invalid settings, stored data, and QC data integrity.

6.9 External Device Errors

Covers errors related to printer and host computer communication via RS-232C.

SECTION 7 SCHEMATICS

CA-500 WIRING/TUBING DIAGRAM

Provides a schematic diagram illustrating the CA-500's wiring and tubing connections.

APPENDIX A PARTS LIST

CA-500 Main Unit Chassis Assy (1/2)

Lists parts for the CA-500 main unit chassis assembly, covering front and side views.

CA-500 Main unit Chassis Assy (2/2)

Lists parts for the CA-500 main unit chassis assembly, covering rear and internal views.

CA-500 Chassis Assy (1/2)

Illustrates and identifies parts for the CA-500 chassis assembly (views B, C, D).

CA-500 Chassis Assy (2/2)

Illustrates and lists parts for the CA-500 chassis assembly (views E, F).

CA-500 Detector Block

Illustrates and lists parts for the CA-500 detector block assembly.

CA-500 Cooling Section Assy

Illustrates and lists parts for the CA-500 cooling section assembly.

Table Lock Mech. Assy

Illustrates and lists parts for the table lock mechanism assembly.

X AXIS SLIDER ASSY

Illustrates and lists parts for the X-axis slider assembly.

CA-500 Z Axis Base Assy

Illustrates and lists parts for the CA-500 Z-axis base assembly.

CA-500 Catcher Assy

Illustrates and lists parts for the CA-500 catcher assembly.

CA-500 Pipette Holder Assy

Illustrates and lists parts for the CA-500 pipette holder assembly.

CA-500 Volumetric Piston Assy

Illustrates and lists parts for the CA-500 volumetric piston assembly.

CA-500 Cylinder Assy

Illustrates and lists parts for the CA-500 cylinder assembly.

CA-500 Volumetric Mech. Assy

Illustrates and lists parts for the CA-500 volumetric mechanism assembly.

CA-500 Operation Panel Assy (1/2)

Illustrates and lists parts for the CA-500 operation panel assembly (part 1).

CA-500 Operation Panel Assy (2/2)

Lists parts for the CA-500 operation panel assembly (part 2).

CA-500 Rear Panel for Bottles

Illustrates and lists parts for the CA-500 rear panel for bottles.

CA-500 Rinse Bottle Assy

Illustrates and lists parts for the CA-500 rinse bottle assembly.

CA-500 Waste Bottle Assy

Illustrates and lists parts for the CA-500 waste bottle assembly.

CA-500 Recommended Parts

Lists recommended replacement parts for the CA-500 system.

APPENDIX B INSTALLATION

B.1 Check Before Installation

Provides a checklist for verifying all components before beginning the installation process.

B.2 Installation Space

Specifies the required installation space and clearance for the instrument.

B.3 Remove Shipping Clamps

Details the steps for removing shipping clamps to prepare the instrument for operation.

B.4 Attach Trap Chamber

Guides on how to attach the furnished trap chamber to the rear panel.

B.5 Connect Rinse Bottle and Waste Bottle

Explains the procedure for correctly connecting the rinse and waste bottles.

B.6 Connect Power Cord and Connection Cord

Details connecting the power cord and the connection cord to the host computer.

B.7 Set Print Paper

Provides instructions for loading and setting the print paper roll.

B.8 Adjust LCD Contrast

Guides on how to adjust the LCD contrast for optimal screen visibility.

B.9 Replenish Rinse Solution

Explains the procedure for replenishing the rinse solution in the system.

B.10 Set Tube Trash Drawer

Details how to set the furnished tube trash drawer for waste disposal.

B.11 Set Reagent Rack and Reaction Tube Rack

Guides on setting the reagent rack and reaction tube rack in their correct positions.

B.12 Install Sampler with ID Bar Code Scanner (Option)

Covers the installation steps for an optional sampler with an ID barcode scanner.

APPENDIX C DISASSEMBLY

C.1 Detector Unit Assembly

Details the steps for disassembling the detector unit assembly.

C.2 Cooler Unit Assembly

Provides instructions for disassembling the cooler unit assembly.

C.3 Volumetric Unit Assembly

Outlines the steps for disassembling the volumetric unit assembly.

C.4 Drive Arm Assembly

Details the disassembly steps for the drive arm assembly.

C.5 Operation Panel Assembly

Provides instructions for disassembling the operation panel assembly.

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