Mindray DC-70T Service Manual

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12.2.1 System Cleaning......................................................................................................... 12-3
12.2.2 Peripherals Cleaning .................................................................................................. 12-7
12.3 Check ................................................................................................................................. 12-7
12.3.1 General Check ............................................................................................................ 12-7
12.3.2 System Performance Check ....................................................................................... 12-8
12.3.3 Check for Peripherals and Optional Functions ........................................................... 12-8
12.3.4 Mechanical Safety Inspection ................................................................................... 12-10
12.3.5 Electrical Safety Inspection ...................................................................................... 12-12
13 Troubleshooting of Regular Malfunctions ............................................................. 13-1
13.1 System Cannot Power On .................................................................................................. 13-1
13.1.1 Related Modules or Boards ........................................................................................ 13-1
13.1.2 Key Points Supporting Troubleshooting ..................................................................... 13-1
13.1.3 Troubleshooting as the System Unable to Power On ................................................ 13-2
13.2 System Cannot Start .......................................................................................................... 13-3
13.2.1 Related Modules or Boards ........................................................................................ 13-3
13.2.2 Key Points Supporting Troubleshooting ..................................................................... 13-3
13.2.3 The System Cannot Perform Troubleshooting ........................................................... 13-3
13.3 Image Problems ................................................................................................................. 13-4
13.3.1 Related Modules or Boards ........................................................................................ 13-4
13.3.2 Key Points Supporting Troubleshooting ..................................................................... 13-4
13.3.3 Image Troubleshooting ............................................................................................... 13-5
13.4 Probe Socket System Malfunction ..................................................................................... 13-6
13.4.1 Related Modules or Boards ........................................................................................ 13-6
13.4.2 Key Points Supporting Troubleshooting ..................................................................... 13-6
13.4.3 Troubleshooting of Probe Socket System .................................................................. 13-6
13.5 IO Interface System Failure ............................................................................................... 13-6
13.5.1 Related Modules or Boards ........................................................................................ 13-6
13.5.2 Key Points Supporting Troubleshooting ..................................................................... 13-7
13.5.3 Troubleshooting of IO Interface System ..................................................................... 13-8
13.6 Control Panel Failure ......................................................................................................... 13-9
13.6.1 Related Modules or Boards ........................................................................................ 13-9
13.6.2 Key Points Supporting Troubleshooting ..................................................................... 13-9
13.6.3 Troubleshooting of Control Panel ............................................................................... 13-9
13.7 LCD Display Failure ......................................................................................................... 13-10
13.7.1 Related Modules or Boards ...................................................................................... 13-10
13.7.2 Key Points Supporting Troubleshooting ................................................................... 13-10
13.7.3 Troubleshooting of the Monitor ................................................................................. 13-11
13.8 ECG Module Failure ......................................................................................................... 13-11
13.8.1 Related Modules or Boards ...................................................................................... 13-11
13.8.2 Key Points Supporting Troubleshooting ................................................................... 13-12
13.8.3 Troubleshooting for ECG Module ............................................................................. 13-12
Appendix A Electrical Safety Inspection .................................................................A-1
Appendix B Phantom Usage Illustration .................................................................B-1
Appendix C Description of Self Test Items ..............................................................C-1

Mindray DC-70T Specifications

General

Brand	Mindray
Model	DC-70T
Category	Medical Equipment
Language	English