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Mindray DC-70 Exp - User Manual

Mindray DC-70 Exp
295 pages
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DC-70/DC-70T/DC-70 Pro/DC-70
Exp/DC-70S/DC-75/DC-78/DC-75 Exp/DC-78
Exp/DC-70W/DC-70 CV/DC-70 Nova/DC-70
Plus/DC-68
Diagnostic Ultrasound System
Service Manual
Revision 7.0

Table of Contents

Questions and Answers

  • M
    morganwaltersSep 16, 2025
    What to do if Mindray DC-70 Exp control panel has some or a certain key on the small keyboard fails?
    • E
      Elizabeth LiuSep 16, 2025
      If some or a certain key on the small keyboard fails on your Mindray Medical Equipment control panel, replace the small keyboard assembly.
  • J
    jrobertsSep 17, 2025
    What to do if Mindray DC-70 Exp Medical Equipment IO interface system has two loudspeakers are mute?
    • D
      Danielle ElliottSep 17, 2025
      If two loudspeakers are mute on your Mindray Medical Equipment and the self-test for Audio Test fails, it indicates a PC carrier board error. Replace the PC carrier board.
  • M
    Michael TannerSep 18, 2025
    What to do if Mindray DC-70 Exp Medical Equipment IO interface system has MIC malfunction?
    • W
      Wayne SmithSep 18, 2025
      If the MIC malfunctions on your Mindray Medical Equipment and the self-test for the Microphone Interface Test fails, and the MIC works well, the error may occur to the PC carrier board. Replace the PC carrier board.
  • J
    Joshua AlvaradoSep 18, 2025
    What to do if Mindray DC-70 Exp Medical Equipment ECG module has abnormal waveform?
    • T
      thomasschmidtSep 22, 2025
      If you enable ECG on your Mindray Medical Equipment and the waveform appears as a signal line or the shape of the wave is abnormal, it may be due to an abnormal ECG lead or ECG module. Self test for ECG module and replace the ECG lead or ECG module.
  • J
    James WallaceSep 23, 2025
    What to do if Mindray DC-70 Exp IO interface system has only one loudspeaker is mute?
    • W
      wallenSep 23, 2025
      If only one loudspeaker is mute on your Mindray Medical Equipment and the self-test for Audio Test fails, it indicates a loudspeaker error. Replace the loudspeaker.
  • C
    Charles CookeSep 23, 2025
    What to do if Mindray Medical Equipment system cannot power on, AC indicator is on, power on/off indicator is off, and power status indicator is off?
    • W
      williamhortonSep 23, 2025
      If your Mindray Medical Equipment system cannot power on, the AC indicator remains on, the power on/off indicator is off, and the power status indicator is off, the PC carrier board is likely failing. Replace the PC board.
  • D
    David WilliamsSep 23, 2025
    What to do if Mindray Medical Equipment system cannot power on?
    • S
      Sarah WallaceSep 23, 2025
      If the Mindray Medical Equipment system fails to power on, begin by checking the backlight of the power button. Also, inspect the AC indicator on the control panel and verify the three power supply indicators on the IO back board.
  • A
    Anthony RiosAug 23, 2025
    What to do if the Mindray DC-70 Exp Medical Equipment AC indicator remains on, the power on indicator is off or doesn't blink, and the power status indicator (3.3 V/5 V/12 V) is off?
    • A
      Ashley CrawfordAug 23, 2025
      If the AC indicator remains on, the power on/off indicator is off or does not blink after pressing the button, and the power status indicator (3.3 V/5 V/12 V) is off, the PC carrier board is likely the cause. Replace the PC board.
  • L
    Laura GutierrezSep 6, 2025
    What to do if Mindray Medical Equipment IO interface system has network disconnected or abnormal?
    • R
      Richard ColeSep 6, 2025
      If the network is disconnected or abnormal on your Mindray Medical Equipment, and the network and settings are correct, the issue may be with the IO board or PC module. Replace the IO board or PC module.
  • N
    nfoxSep 5, 2025
    What to do if Mindray Medical Equipment control panel keys work well, but single encoder does not work?
    • T
      Tiffany ZunigaSep 5, 2025
      If the control panel keys on your Mindray Medical Equipment work well, but a single encoder does not work, it indicates a single encoder error. Replace the encoder board.

Summary

Safety Precautions

General Safety Precautions

Covers electric, mechanical, personnel, and other safety measures for system operation.

Mechanical Safety Guidelines

Provides instructions for safely moving and positioning the system to prevent damage.

System Installation

Preparation and Electrical Requirements

Outlines necessary preparations, power supply requirements, grounding, and EMI limitations.

Main Unit and Peripheral Installation

Provides step-by-step instructions for installing the main unit and connecting peripherals.

System Configuration and Settings

Guides through running the system, configuring settings, and network setup.

Product Principle

Ultrasound Front-end Unit

Explains the functions and components of the front-end unit, including probe and TR boards.

Ultrasound Back-end Unit

Details the back-end unit's architecture, including PC module, GPU, storage, and I/O interfaces.

Function and Performance Checking Method

General Examination Procedures

Provides a step-by-step guide for performing general system checks and content.

Function Checking by Imaging Mode

Details how to check functions across various imaging modes like B, M, Color, and PW/CW.

Performance Testing Methods

Explains how to conduct performance tests such as resolution, depth, and accuracy.

Software Installation & Maintenance

Maintenance Mode Access and Setup

Guides on entering maintenance mode and configuring system installation settings.

Software Installation and Restoration

Provides procedures for installing, restoring, and activating system software and OS.

Field Replaceable Unit

Main Control Panel and Unit Assemblies

Lists parts and order numbers for the main control panel and main unit assemblies.

Structure, Assembly, and Disassembly

Major Component Disassembly

Step-by-step guides for disassembling display, control panel, and internal components.

Optional Installation;Assembly

Optional Device Installation to Hardware

Lists hardware configurations for optional devices like ECG, battery, and CW assembly.

System Diagnosis and Support

System Startup Procedures

Details the sequence of events during system power-on and startup processes.

Alarming and Error Troubleshooting

Provides guidance on identifying and resolving system alarms and errors.

Troubleshooting of Regular Malfunctions

Mindray DC-70 Exp Specifications

General IconGeneral
Touch Screen Size10.4 inch
Probe Ports4
Power Supply100-240V AC, 50/60Hz
ConnectivityDICOM, USB, Ethernet
ApplicationsAbdominal, Cardiac, OB/GYN, Vascular
Weight85 kg
Doppler ModesPW, CW, Color Doppler, Power Doppler
Imaging Modes2D, M-Mode, 4D
Storage500GB hard drive

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