Wiener lab. Counter 19 Service Manual PDF (Mindray BC-2800)

Description

Wiener lab. Counter 19 Service Manual PDF (Mindray BC-2800) DOWNLOAD

DESCRIPTION

This is the complete, official factory service manual for the Wiener lab. Counter 19 Auto Hematology Analyzer. If you need to service, maintain, or troubleshoot your Counter 19 analyzer, this PDF is the essential and authoritative reference.

As the full Counter 19 auto hematology analyzer repair manual, it offers detailed electrical and fluidic schematics, part-level diagrams, step-by-step disassembly instructions, troubleshooting tables, and calibration guidance. This manual is also the primary OEM-level service documentation for the Mindray BC-2800, the hardware platform on which the Counter 19 is based.

This guide covers error-code diagnosis, component replacement, liquid system analysis, motor and pump failures, optical block issues, and full preventive maintenance procedures—making it indispensable for any lab engineer or biomedical technician.

 TABLE OF CONTENTS

Chapter 1: Hardware Introduction

• System Overview

• Position of Electronic Unit

• Volumetric Unit: Location & Function

• Power Supply Unit

• Analyzer Panels

Chapter 2: Hardware Details

• CPU Board (Power, RTC, Peripherals)

• Analog Board

• Drive Board

• Volumetric Unit Details

• Keypad Assembly

• LCD Adapter Board

Chapter 3: Disassemble / Replace Parts and Components

• System Structure Overview

• Disassembling Main Unit (Top/Back Cover, PSU)

• Liquid System Component Replacement

  • Valves

  • Syringe

  • Vacuum System

• LCD Screen Replacement

• Keypad Replacement

• Power Driver Board Replacement

• Analog Board / CPU Board Replacement

• Chambers, Pumps, Count Bath

• Sample Probe Maintenance

Chapter 4: Fluidic System

• Timing Introduction

• Dispensing Timing

• Whole Blood Mode Timing

• Predilute Mode Timing

• Counting Process Timing

Chapter 5: Histograms & Pulse Graphs

• Normal vs. Abnormal Histograms

• Pulse Graph Interpretation

• Detection of Interference & Noise

Chapter 6: Maintaining Your Analyzer

• Routine Maintenance

• Preventive Service Guidelines

• Calibration & Cleaning Schedules

Chapter 7: Troubleshooting

• Full Error Code List

• A/D Error Fixes

• HGB Errors

• Clog Detection & Clearing

• Motor / Pump / Syringe Errors

• Bubble Issues

• Software Errors & Corrective Actions

Chapter 8: Password

• Service Engineer Password

• Administrator Password

• Protected Functions & Access Levels

Appendix

• Complete Spare Part List

• Fluidic System Diagrams

• Schematics for Replacement and Diagnostics

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