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8-12 Structure and Assembly/Disassembly

8.2.8 Fan

1. Remove control panel and monitor assembly. See Chapter 9.2.4.

2. Unplug the connecting cable of fan. Remove the hot-melt adhesive. Take out the fan.

3. Remove the fan’s shield cover.

8.2.9 Probe Board Assembly

1. Remove control panel and monitor assembly. See Chapter 9.2.4 for details.

2. Unscrew 2 screws (M2 X 4 stainless steel cross head screw). Take out the connecting socket

of probe board.

Fan plug

Hot-melt adhesive

Fan's shield cover

Speaker assembly

Socket to speaker

Table of Contents3
Version Information9
Intellectual Property Statement11
Applicability11
Responsibility of Mindray11
Warranty Statements12
Customer Service Department12
Descriptions Committed13
Safety Precautions15
Meaning of Signal Words15
Symbols15
Meaning of Safety Symbols15
Warning Labels16
General Symbols16
Safety Precautions17
Electric Safety18
Mechanical Safety19
Personnel Safety19
Others19
Product Specifications21
Introduction21
Intended Use21
System Appearance21
Trolley Appearance30
Peripherals Supported33
Specifications34
External Dimensions and Weight34
Electric Specifications34
Environment Specifications35
Monitor Specifications35
System Installation37
Installation Preparations37
Electrical Requirements37
Installation Condition38
Installation Confirmation38
Unpacking38
Unpacking Process38
Check43
Installation of Whole Device43
Connecting Power Cable43
Connecting ECG43
Connecting a Ultrasound Probe43
Installing Peripherals44
Connecting the Footswitch44
Connecting/Removing a USB Memory Device44
Graph/Text Printer45
Video Printer47
Barcode Reader48
Wired Network Connection53
System Configuration53
Power-On Running53
Enter Doppler53
System Preset54
Print Preset55
Network Preset56
Network Configure60
DICOM/HL7 Preset66
Security68
System Information Verification71
Product Principle73
General Structure of Main Unit's Hardware System73
Main Board74
Power Supply75
Backend75
Front-End of Main Board77
TR64 Board78
Probe Board78
PHV Power Supply Board79
ECG Unit79
Control Panel81
Main Display Unit82
Probe Extension Board83
Audio/Video Transfer Module84
USB HUB Board85
Trolley Power Supply85
Connection Board of Trolley Power Supply86
AC_DC Power Supply86
Management Board of Trolley Battery86
System Power-On Control87
Internal Connection Diagram of Main Unit and Trolley89
Details in Main Unit's Power-On89
Checking Performance and Functions91
Description91
Checking System Status91
Running Status91
Working Condition91
General Check92
Check Flow92
Check Content92
Functions Checking95
Checking Flow95
Checking Content95
Performance Test101
Test Procedures101
Test Content102
Software Installation & Maintenance107
Enter Maintenance107
Software Installation/Restoration108
Enter Windows111
Software Maintenance112
Log Export112
Data Backup and Storage112
Preset Data Management112
Patient Data Backup and Restoration113
Introduction on HDD Partition Data113
Field Replaceable Unit115
Explosive View116
Assembly Explosive View117
Monitor Assembly (A0)117
Control Panel Assembly (B0)119
Main Unit Assembly (C0)121
Cables (D0)126
Accessories (E0)127
Mobile Trolley (F0)129
Structure and Assembly/Disassembly131
Structure of the Complete System131
Main Unit131
Mobile Trolley132
Main Unit Assembly/Disassembly133
Preparation133
Battery134
Dust-Proof Mesh of Main Unit135
Network Adaptor136
SSD Card137
Control Panel and Monitor138
ECG Assembly140
Fan142
Probe Board Assembly142
Machine Board Assembly144
Control Panel Assembly148
Display (Monitor) Assembly153
Trolley Assembly/Disassembly157
Preparation157
Storage Box158
Power Supply Assembly159
Trolley Panel Board Assembly163
Spring Assembly164
Cast-Aluminum Base of Trolley Panel170
Lifting Column172
Trolley Base Assembly173
Installation of Probe Holder175
Disassembly of the Probe Holder177
Disassembly of Intracavity Probe Holder177
Installation of Option Modules181
Installation of Optional Devices to Software181
Installation of the Accessory Kits and Optional Devices to Hardware183
Storage Tray184
Probe Extender Assembly184
Audio/Video Extender Assembly185
Trolley Installation186
System Diagnosis and Support189
General Status Indicator189
Indicators of Control Panel189
Status of Whole Machine190
Get Whole Machine Started191
Power-On Process of Whole Machine Supplied by AC192
The Start-Up Process of BIOS192
Windows Start-Up192
The Start-Up of Doppler193
Alarming and Abnormal Information195
Power Error195
Abnormal Voltage of System Power197
Abnormal Temperature197
Fan Error198
PHV Error198
Other Errors199
Self-Test199
Self-Test Introduction199
Operation Procedure of Maintenance Self-Test200
User Self-Test204
Test Report206
Care and Maintenance209
Overview209
Tools, Measurement Devices and Consumables209
Routine Maintenance Items210
Cleaning211
System Cleaning211
Peripherals Cleaning215
Check215
General Check215
System Function Check216
Check for Peripherals and Optional Functions216
Mechanical Safety Inspection217
Troubleshooting of Regular Malfunctions219
Troubleshooting as the System Is Disabled to Power on219
Related Modules or Boards219
Key Points Supporting Troubleshooting219
The System Cannot Perform Troubleshooting220
Related Modules or Boards220
Key Points Supporting Troubleshooting220
The System Cannot Perform Troubleshooting221
Image Troubleshooting221
Related Modules or Boards221
Key Points Supporting Troubleshooting221
Image Troubleshooting222
Troubleshooting Control Panel222
Related Modules or Boards222
Key Points Supporting Troubleshooting222
Troubleshooting Control Panel223
Troubleshooting LCD Display223
Related Modules or Boards223
Key Points Supporting Troubleshooting224
Troubleshooting Monitor224
Troubleshooting for ECG Module224
Related Modules or Boards224
Troubleshooting for ECG Module225
Appendix A Electrical Safety Inspection227
Appendix B Phantom Usage Illustration245
Appendix C Description of Self-Test Test Items247

Brand	Mindray
Model	M8
Category	Medical Equipment
Language	English

Mindray M8 User Manual

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