Why is the circuit breaker tripping on my Mindray DC-8 Medical Equipment?
If the circuit breaker is tripping when using your Mindray Medical Equipment, it could be due to a malfunction on the AC-DC power. Replace the AC-DC assembly to resolve this.
Why is the AC indicator off on my Mindray Medical Equipment?
If the AC indicator is off on your Mindray Medical Equipment, it could be due to two reasons: either AC power is not being input, or there is a malfunction on the AC-DC power. First, check the connection of the AC power. If the connection is fine, then replace the AC-DC assembly.
General| Type | Ultrasound System |
|---|---|
| Touch Panel | Yes |
| Transducer Ports | 2 |
| Operating System | Windows-based |
| Power Supply | AC 100-240V, 50/60Hz |
| Storage Temperature | -20°C to 60°C |
| Operating Temperature | 10°C to 40°C |
| Connectivity | USB, Ethernet |
| Imaging Modes | Doppler |
| Power Consumption | 200 VA |
| Relative Humidity | 30% to 75% (non-condensing) |
| Battery Life | Not applicable |
| Measurement and Analysis | Comprehensive measurement tools |
Explains the meaning of DANGER, WARNING, CAUTION, and NOTE signal words.
Provides location and information of safety symbols, warning labels, and general symbols.
Details electric, mechanical, and personnel safety precautions.
Provides general system overview, intended use, and unit introductions.
Details dimensions, weight, electrical, environmental, and monitor specifications.
Covers electrical requirements, EMI limitations, installation conditions, and confirmation.
Details unpacking procedures, packing notices, and system checking steps.
Guides the installation of the main unit, including monitor, power, and ECG connections.
Covers connecting footswitch, installing printers, and barcode scanners.
Guides system configuration, presets, network, and DICOM settings.
Provides a schematic diagram and overview of the ultrasound system's hardware components.
Details the components and schematic diagram of the ultrasound front-end unit.
Describes the components of the ultrasound back-end unit, including digital board.
Details the control panel unit, its module composition, and function circuits.
Explains the ECG&PCG unit, its function, and connection structure.
Describes the main monitor unit's components and function.
Details the touch screen unit's components and function.
Explains the power supply unit's components and function distribution.
Provides a note regarding the detailed method for function and performance checking.
Describes how to check the system's running status and working conditions.
Details the general exam check flow and content for various system components.
Details function checking procedures for imaging modes, basic measurements, and cine review.
Covers performance test processes, content, and specific tests like resolution and depth.
Guides how to log in as Service and access the maintenance menu for operations.
Refers to the system recovery guide for details on software installation and restoration.
Explains how to obtain a password and enter the Windows operating system.
Covers product configuration, log maintenance, and remote desktop operations.
Details how to back up and restore preset data and patient data.
Provides details on HDD capacity and data distribution across drives.
Covers monitor position, brightness, contrast adjustments, and testing.
Guides on adjusting touch screen brightness, contrast, and calibration.
Covers control panel position and key backlight brightness adjustments.
Details how to lock and release the system's casters for stability.
Lists the Receiving Board as a spare part, its order number, and compatibility.
Lists the Transmission Board as a spare part, its order number, and compatibility.
Lists the DSP Board (NO 4D&EI Module) as a spare part and its compatibility.
Details PC assembly variants for DC-8 EXP and non-EXP models with different OS.
Lists the CPU Module as a spare part, its order number, and compatibility.
Lists Digital Board Assembly variants (FRU) for different models and OS.
Lists the COM module (DC-8 EXP/FRU) as a spare part and its compatibility.
Lists the Probe Board Assembly (FRU/cost-down rack) as a spare part and its compatibility.
Lists HDD Assembly (spare part) variants for different models and OS.
Lists the IO BOX Board (spare part) and its compatibility, with and without WiFi.
Lists the WIFI module as an optional hardware component.
Lists the Communication Mother Board Assembly (spare part).
Lists the Front-end Analog Mother Board as a spare part.
Lists the Back-end Mother Board as a spare part.
Lists the 2120 Connecting Board (spare part) and its compatibility.
Lists the 2120 AC-DC Assembly (spare part) and its compatibility.
Lists the 2120 Back-end Power Board (spare part) and its compatibility.
Lists the 2120 Front-end Power Main Board (spare part) and its compatibility.
Lists the 2120 Front-end Power Auxiliary Board (spare part) and its compatibility.
Lists the Top Cover of Keyboard Assembly (spare part) for different models.
Lists the Minor Panel Assembly as a spare part for DC-8 EXP.
Lists the EXP control panel top cover as a spare part for DC-8 EXP.
Lists Digital Keyboard Module (spare part) for various models and software versions.
Lists the Master panel six in one encoder Assembly (spare part).
Lists the NAVI-Encoder Assembly (spare part).
Lists the ZOOM Encoder Assembly (spare part).
Lists the TGC Assembly (spare part).
Lists the Trackball Assembly (spare part).
Lists the Trackball Key Board.
Lists the 10.4 Inch Monitor Assembly (spare part).
Lists the Touch Screen Assembly (spare part).
Lists the Minor Control Key Board Assembly (spare part).
Lists the Minor Control six in one encoder Assembly (spare part).
Lists the Signal Speaker assembly (spare part).
Lists the USB adapter board on the control panel.
Lists the Control Panel Silica Key.
Lists the Left Silica Key.
Lists the Right Silica Key.
Lists the Control Panel Silica Key 1.
Lists the Power Silica Key and its location.
Lists the Buzzer Connecting Cable.
Lists 21.5 inch and 23.8 inch Monitor Assemblies (spare part/FRU).
Lists Small and Big Fans assemblies (spare part) and their quantity.
Lists Endocavity probe holder and Pencil probe holder from the accessories case.
Lists Probe holder (deep) and Probe holder (small & shallow).
Lists the Touch pen (mould MR62422).
Lists the DVD-R/W module (with SATA port and white cover).
Lists the Gas spring assembly (FRU/cost-down rack).
Provides an overview of the entire system's structure.
Details required tools, engineer qualifications, and necessary preparations before disassembly.
Describes the disassembly and assembly procedures for main assemblies and boards.
Details the procedure for connecting the power input assembly.
Guides the removal of the probe board assembly and related components.
Provides notes and steps for disassembling and assembling the hard disk.
Guides the removal of the IO BOX board, WIFI PCBA, and related components.
Details the disassembly/assembly of CW, Transmission, Receiving, DSP, and 4D/4D&TEE boards.
Guides the removal and installation of the PC module assembly.
Details assembly of Digital Board and COME module for Win7 systems.
Guides the removal and installation of the DVR board.
Guides the disassembly and assembly of the DC-DC Power Module and its boards.
Guides the removal and installation of the AC-DC Power Board.
Guides the assembly and disassembly of the control panel.
Covers monitor assembly, back cover removal, and front cover replacement.
Guides the removal of the minor panel assembly and its back cover.
Guides the removal of the 10.4 inch display assembly and touch screen wire.
Guides the removal of the 10.4 inch LCD Screen Control Board.
Guides the removal and installation of the touch screen module.
Guides the removal of the six in one encoder module from the minor panel.
Guides the removal of the Keyboard and power silicon keypad assembly.
Covers other components like fans, DVD-R/W, and speaker assembly.
Guides the removal and installation of air outlet and air inlet fans.
Guides the removal and installation of the DVD-R/W module.
Guides the removal and installation of the speaker assemblies.
Details the procedure for disassembling the gas spring assembly.
Guides the installation process for a new gas spring assembly.
Guides copying key files, selecting software, and managing trial/promotion options.
Details the process for uninstalling optional software packages from the system.
Lists optional hardware components with part numbers, photos, and assembly sections.
Guides the installation of the front board USB, ECG, and pencil probe ports assembly.
Guides the installation of 4D or 4D&TEE board and Signal Processing Board for 4D function.
Guides the installation of Elastography, including replacing the signal processing board.
Guides the installation of the CW board.
Guides the installation of the DVR board.
Guides the installation of the battery assembly.
Details how to assemble and connect the gel warmer.
Provides a chart for updating the WIFI module process.
Describes status indicators for power, battery, AC, standby, and hard disk on the control panel.
Details status indicators for digital board power supplies (D+12V, D+5V, D+3V3).
Describes the monitor status indicator and its meaning.
Explains the status indicators for scanning, freezing, standby, and screen-save modes.
Describes the status indicator for the ultrasound gel warmer.
Illustrates the system start-up sequence and AC power on process.
Details the steps and status during the complete system AC power on process.
Describes the basic process and status definitions for BIOS start-up.
Outlines the basic processes and status definitions for Windows start-up.
Details the start-up process for the Doppler application.
Lists and explains various warning and abnormal alarms, including battery, voltage, and temperature alerts.
Details fan alerts, current speed, limit speed, and fan names.
Explains PHV alarms, log records, and potential reasons for high-voltage issues.
Describes potential causes and suggestions for gel warmer abnormalities.
Lists other alarms, such as configuration errors and ADT7462 initialization issues.
Introduces self-test types and describes maintenance self-test procedures.
Guides entering the maintenance self-test interface and configuring test items.
Describes the user self-test screen, its regions, and button functions.
Explains test forms, test results display, and saving/shutting down the system.
Recommends procedures for care and maintenance, listing tools and consumables.
Provides a flow and content for cleaning the system, including dust-proof covers and monitors.
Covers general checks, system function checks, and peripheral/options checks.
Details mechanical safety inspection for casters, handle, monitor, and other mechanics.
Refers to Appendix A for electrical safety inspection details.
Addresses issues when the system cannot be powered on, including module/board checks and key points.
Covers issues when the system cannot be started up, including module/board and key point troubleshooting.
Addresses problems with image display, including module/board and key point troubleshooting.
Covers module/board issues, key points, and troubleshooting for probe socket malfunctions.
Addresses module/board issues, key points, and troubleshooting for IO system malfunctions.
Covers module/board issues and key points for control panel malfunctions.
Addresses module/board issues, key points, and troubleshooting for LCD/display malfunctions.
Covers module/board issues, key points, and troubleshooting for ECG module malfunctions.
Details the inspection procedure for the power cord plug, body, strain relief, and connections.
Covers visual and contextual inspection of the device enclosure and accessories for damage or anomalies.
Details the check for manufacturer labels on the main unit, warning labels, and caution labels.
Guides the preparation and execution of the protective earth resistance test using a safety analyzer.
Details the procedure for performing the earth leakage test on the device.
Guides the preparation and performance of the patient leakage current test.
Details the procedure for testing mains voltage on applied part leakage.
Guides the preparation and performance of the patient auxiliary current test.
Illustrates the target disposal for the KS107BD phantom, including axial, lateral, and blind-area targets.
Illustrates the target disposal for the KS107BG phantom, including axial, lateral, and longitudinal targets.
Describes the process and suggestions for verifying hard disk files and data.
Explains how to test the PC module heat sink installation and monitor CPU temperature.
Tests LPC communication between PC module and MF FPGA, suggesting digital board replacement if failed.
Tests if SVIDEO DDR II works normally, suggesting digital board replacement if failed.
Tests SMBUS communication and suggests digital board replacement if failed.
Tests if the system fans work normally and rotate speed is within limits.
Monitors if the main configured boards temperatures are normal.
Monitors system board voltages and suggests replacing the button battery or boards with abnormal voltage.
Tests the audio chip, power amplification circuit, and speaker functions.
Checks if the serial port of IO BOX board works normally, suggesting IO BOX board replacement if failed.
Tests the microphone interface, suggesting digital board replacement if failed.
Tests communication serial port between MF FPGA and Front-end power ARM, suggesting board replacement if failed.
Tests output of high voltage and PHV setting, suggesting board replacement if failed.
Tests communication serial port between MF FPGA and Back-end power ARM, suggesting board replacement if failed.
Checks I2C communication between battery and back-end power management ARM, suggesting back-end board replacement if failed.
Checks I2C communication between FPGA and LCD monitor, suggesting digital board change if failed.
Checks I2C communication between FPGA and touch screen LCD, suggesting digital board change if failed.
Tests keyboard and USB port communication, suggesting keyboard or digital board change if failed.
Tests keyboard buttons, encoders, TGCs, trackball, and LEDs, checking board ID and FPGA.
Tests keyboard button and trackball LEDs, suggesting board change if failed.
Tests PCIeX4 BUS between PC module and DSP, suggesting DSP board replacement if failed.
Tests DDR loading function of DSP FPGA, suggesting board replacement if failed.
Checks if transmitter board A is in place, suggesting transmission board replacement if failed.
Tests connectivity between transmitter board A and DSP board, suggesting board replacement if failed.
Checks if transmitter board B is in place, suggesting transmission board replacement if failed.
Tests connectivity between transmitter board B and DSP board, suggesting board replacement if failed.
Tests control BUS connectivity between DSP and BF1 FPGA, suggesting receiving board replacement if failed.
Tests control BUS connectivity between BF1 FPGA and BF2 FPGA, suggesting receiving board replacement if failed.
Tests data BUS connectivity between DSP and BF1/BF2 FPGA, suggesting receiving board replacement if failed.
Tests ATGC gain function, suggesting receiving board replacement if malfunction.
Tests AFE chip function on CW board, suggesting receiving board replacement if failed.
Tests 128 channels between transmission and receiving, suggesting receiving or transmission board replacement.
Tests SPI control BUS between probe and receiver boards, suggesting probe board replacement if failed.
Tests control BUS between DSP and CW FPGA, suggesting board replacement.
Tests data BUS between DSP and CW FPGA, suggesting CW or DSP board replacement.
Tests SPI BUS between CW FPGA and AFE, suggesting CW board replacement.
Tests AFE function on CW board, suggesting CW board replacement if failed.
Tests ATGC gain function on CW board, suggesting CW board replacement if malfunction.
Tests I and Q route functions on CW board, suggesting CW board replacement if failed.
Checks if 4D board is in place and reads its ID and logic version.
Tests driver circuits of the 4D board, suggesting board replacement if malfunction.
Tests programmable voltage output of the 4D board, suggesting board replacement if failed.
Checks ECG board presence and reads its ID, logic, and software versions.
Checks ECG board presence and performs self-test, suggesting ECG board replacement if failed.
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