Mindray BC-5000 VET - User Manual

To Next Page

BC-5000 VET

AUTO HEMATOLOGY ANALYZER

SERVICE MANUAL

Main Page

Intellectual Property Statement2
Repair Service3
Return Procedure3
Table of Contents5
Overview12
Who Should Read this Manual12
How to Find Information12
Conventions Used in this Manual13
Special Terms Used in this Manual13
Symbol15
Specifications18
Product Name18
Physical Specifications18
Electrical Specifications18
Environment Requirements19
Specifications19
Testing Parameters19
Performance Requirements20
Background/Blank Count20
Carryover20
Linearity Range22
Display Range22
Product Description23
Main Unit25
Power/Status Indicator25
Power Switch25
[Aspirate] Key25
USB Port26
Product Configuration26
Reagents, Controls and Calibrators26
Reagents26
Reagent Consumption Volume27
Controls and Calibrators27
Information Storage Capacity27
Operation Principles28
Overview28
Workflow28
Sample Aspiration29
White Blood Cell Measurement29
Laser Flow Cytometry29
Hemoglobin Concentration Measurement29
Colorimetric Method29
Hemoglobin Concentration Parameters30
Impedance Method30
Time Measurement31
Red Blood Cell Parameters31
Platelet Parameters32
Software and Interface33
Start-Up33
Version Check33
Login33
Log in Using Service Level Username and Password33
Login Check34
Review36
Stability Trend Graph36
Trend Graph37
Calibration37
Calibration Factor37
Calibration38
Sample Probe Debug39
Temperature Calibration39
Gain Calibration40
Gain Setting42
Gain Verification43
Special Information43
Performance44
Background Test44
Reproducibility45
Carryover46
Advance Toolbox47
System Configuration47
One-Key Export47
Software Update48
Status Indicator49
Buzzer50
Error Code51
Data Transmission52
LIS Connection52
Communication Error55
Communication Error Analysis56
Physical Connection56
Communication Setup56
Network Firewall56
Optical System57
Introduction to the Principles of Optical System57
Operation Principles57
Beam Path of the Optical System58
Physical Structure58
Overall Structure58
Light Source Assembly60
Flow Cell Assembly60
Optical Substrate Assembly61
Preamplifier and Shield Shell61
Shield Shell Assembly62
Scattering Detection Assembly62
Laser Control Board63
Determining the Optical System Status63
Maintenance and Replacement of the Optical System65
Maintenance of the Optical System65
Replacement of the Optical System70
Fluidics72
Measurement Flow72
WBC&HGB Channel73
RBC/PLT Channel75
Sample Volume75
Temperature of Fluidics76
Reagent Consumption Volume76
Introduction to Fluidic Parts76
Mindray Valves76
2-Way Mindray Pressure-Proof Valve77
LVM Fluidic Valve78
Pinch Valve78
Liquid Filter79
Syringe Linkage80
Electromagnetic Metering Pump80
Preheat Bath81
Vacuum Pump82
Sample Probe83
Probe Wipes83
Hydraulic Pressure Sensor84
1-Way Valve85
Baths85
Detailed Introduction of Fluidic Structure85
Sampling and Dispensing Channel86
WBC&HGB Channel86
RBC/PLT Channel88
Precautions for Assembly and Service89
Introduction to Sequences91
Measurement Sequence in WB-CBC+DIFF Mode91
Measurement Sequence in PD Mode104
Introduction to the Maintenance Sequences104
Startup Cleaning105
Hardware System107
Hardware System Overview107
Functional Block Diagram107
Master Control107
Electrical Connection Block Diagram108
System Troubleshooting108
Digital Control Board110
Overview110
Components110
Adjustment and Tests114
Troubleshooting117
Analog Drive Board121
Overview121
Components121
Sockets and Indicators125
Troubleshooting129
Power Board132
Overview132
Replacement and Connection133
Troubleshooting134
Optical Boards134
Optical Path and Optical System Workflow134
Functions of Optical Boards135
Troubleshooting137
Touchscreen Drive Board139
Overview139
Components139
Troubleshooting139
Indicator Board140
Overview140
Components141
Troubleshooting141
Motor, Photocoupler and Microswitch142
Overview142
Troubleshooting142
Liquid Sensor Board143
Overview143
Composition143
Troubleshooting143
Heating System144
Heating System Overview144
Diluent Heating System144
Optical Heating System146
Mechanical System147
Mechanical System Overview147
Front View147
Back View148
Left View150
Components151
Introduction151
Overall152
Exploded View152
Parts List152
Main Unit153
Panel Module (VET)157
Syringe Assembly158
Sample Probe Assembly159
RBC Count Pool Module160
HGB Count Pool Module161
Pump Assembly162
Power Backplane Assembly162
Optical System164
Power Assembly165
Removal and Installation165
Tools165
Preparation for Disassembly165
Disassembling the Main Unit166
Removing the Back Plate167
Removing the Analog Drive Board PCBA167
Removing the Pinaster Board or the SD Card168
Removing the Power Backplate Assembly169
Removing the Fan Assembly170
Removing the Right Panel170
Removing the RBC Count Pool Module(FRU)171
Installation172
Removing the Ruby Red Cell Counter(D50Um)172
Removing the HGB Amp Module173
Removing the Liquid Detect Board PCBA175
Removing the Reagent Bottle Plate Cosmetic Piece175
Removing the Preheat Assembly176
Removing the Electromagnet Pinch Valve Assembly177
Removing the Right Valve Assembly178
Removing the Pump179
Removing the Vacuum Chamber Assembly180
Removing the Top Cover180
18Removing the Temperature Detection Assembly181
Removing the Sampling Probe Assembly181
Replace the Vertical Motor of the Sampling Probe Assembly183
Removing the Probe Wipe183
Replacing the Sample Probe184
Removing the Syringe Motor Position Sensor185
Removing the Transducer Discreteness186
Removing the Panel Module187
Removing the Indicator Board PCBA187
Removing the 6301 Touch Control Board PCBA188
Removing the LCD Module189
Removing the Touch Panel190
Removing the Microswitch Assembly190
Removing the Syringe191
Removing the Syringe Motor192
Removing the Syringe Motor Position Sensor Assembly193
Removing the Liquid Detect Assembly193
Front Panel194
Removing the Left Door Assembly195
Removing the Optical System196
Removing the Optical System Cover196
Replacing the RBC/WBC Isolation Chamber Filter196
Replacing the Power Board PCBA197
Troubleshooting199
Troubleshooting Procedure199
Debug221
Mechanical Position Adjustment221
Commissioning of Detection Elements222
Calibrate and Verify the Preheat Temperature222
Counting Channel Measurement223
Commissioning and Verification after Servicing226
Service BOM231
Appendices234
Fluidic Diagram234
Hardware Block Diagram239
Cables and Wires240
Appendix Table241
Connection and Tube242

Brand	Mindray
Model	BC-5000 VET
Category	Measuring Instruments
Language	English

Mindray BC-5000 VET - User Manual

Table of Contents

Mindray BC-5000 VET Specifications

Related product manuals