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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
    Mr. Christian MasonSep 4, 2025
    What to do if Mindray DC-70 Exp control panel keys work well, but single TGC button fails?
    • R
      robertskennethSep 4, 2025
      If the control panel keys on your Mindray Medical Equipment work, but a single TGC button fails, it indicates a TGC board error. Replace the TGC board.
  • E
    Emily ValentineSep 3, 2025
    What to do if Mindray DC-70 Exp Medical Equipment system cannot start and System Doppler start-up graphics appears but it does not last?
    • K
      Kaitlin TaylorSep 3, 2025
      If the System Doppler start-up graphics appear on your Mindray Medical Equipment but do not last, it indicates a failure to load the system software. The hard disk or system software may be corrupted. Try to restore the operating system. If this fails, replace the hard disk.
  • K
    Kayla KramerSep 2, 2025
    What causes dark strips on B image in Mindray Medical Equipment?
    • D
      David SmithSep 2, 2025
      Dark strips appearing on the B image of your Mindray Medical Equipment can be caused by a probe malfunction, such as array corruption. Replace the probe. Alternatively, replace the TR64 board. If the strip is not fixed well for a single probe, the probe board may be faulty, so replace the probe assembly.
  • B
    bcaldwellSep 1, 2025
    How to troubleshoot Mindray Medical Equipment if it cannot power on, AC indicator is on, power on indicator blinks green, and power status indicator is off?
    • D
      Duane ContrerasSep 1, 2025
      If your Mindray Medical Equipment cannot power on with the AC indicator on, the power on indicator blinking green, and the power status indicator off, the PC module is likely failing. Replace the PC module.
  • J
    Jasmine WellsAug 31, 2025
    What to do if Mindray DC-70 Exp system cannot start and BIOS start-up graphics is normally displayed, but it does not last?
    • J
      Jeffrey AshleyAug 31, 2025
      If the BIOS start-up graphics are normally displayed on your Mindray Medical Equipment, but it does not last, it indicates a PC module failure. Replace the PC module.
  • J
    Jasmine HarrisAug 30, 2025
    Why Mindray Medical Equipment probe cannot be recognized?
    • D
      David HolmesAug 30, 2025
      If a probe cannot be recognized by the Mindray Medical Equipment, and other probes work well in all sockets, the probe itself may be malfunctioning, so replace the probe. If the probe isn't recognized when connected to a specific socket, the probe board may be malfunctioning, so replace the probe assembly. If no probe is recognized on any socket, the system can't read information from the probe board ID, indicating a probe board malfunction, so replace the probe assembly.
  • J
    jennifer02Aug 29, 2025
    What to do if Mindray Medical Equipment system cannot start but BIOS start-up graphics appears, and then becomes blank?
    • S
      sanchezjoshuaAug 30, 2025
      If the BIOS start-up graphics appear on your Mindray Medical Equipment but then the screen goes blank, it means the system is unable to load, possibly because the system directory of the hard disk is corrupted. Try to restore the operating system. If that doesn't work, replace the hard disk.
  • T
    tyler11Aug 28, 2025
    What to do if Mindray Medical Equipment image has noise?
    • D
      David MahoneyAug 28, 2025
      If noise appears in the B image on your Mindray Medical Equipment, it could be due to a probe malfunction. Try replacing the probe. Another cause could be interference from other electrical equipment. Turn off electrical equipment connected to the system to check if the ripple-shaped interference signal disappears from the image.
  • J
    Joseph McdonaldAug 28, 2025
    How to fix Mindray Medical Equipment when it cannot power on and the AC power indicator remains off?
    • Y
      Yolanda HooverAug 28, 2025
      If your Mindray Medical Equipment system cannot power on and the AC power indicator remains off, it could be due to no AC input or errors on the AC-DC assembly. Check the AC connection. If the problem persists, replace the AC-DC assembly.
  • D
    David ButlerAug 27, 2025
    What to do if Mindray DC-70 Exp system cannot start and “OPERATING SYSTEM NOT FOUND” appears?
    • M
      Mary JonesAug 27, 2025
      If the Mindray Medical Equipment displays “OPERATING SYSTEM NOT FOUND”, it indicates that the loading operation has failed because the hard disk or the root directory of the hard disk in the operating system is corrupted. You should try to restore the operating system. If this fails, replace the hard disk.

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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