S2000 Color Doppler Medical Machine Repair For Startup Failure

Siemens S2000 color Doppler startup failure maintenance

The fault phenomenon

The S2000 machine restarts repeatedly after being turned on and cannot be used normally.

Failure analysis

S2000 color ultrasound machine signal processing and control module is mainly composed of probe interface module, input and output module and electronic system module, in which electronic system module includes TR, CB, RC, BE, VI and RM board, TR, RC board and probe interface module ( TI Module) to complete the ultrasonic signal processing function, collectively called the front-end part; BE, VI and RM board is responsible for the ultrasonic signal data subsequent processing and the overall control function of the machine, collectively called the back-end part.

General color Doppler machines have abnormal startup problems, which may be caused by the failure of the back-end part or the power supply part. Observe the AC main power (AC) indicator of the machine. It is found that the indicator does not appear abnormal when the machine is restarted. The back-end part of the machine includes BE, VI and RM boards.

The RM board is the Real Time Manger CPU board (RM). This board is similar to the main board in the computer. It is the core part for controlling various functions of the machine. After the board is replaced, the machine still restarts after repeated restarts The failure of the RM board may be tested by replacing the BE and VI boards. After the VI board is replaced, there is no repeated restart failure after the machine is turned on. The machine can still be used normally for 1 hour after the start-up test. It is determined that the failure is caused by the VI board.

Troubleshooting

After replacing the VI board, it can be used normally after the test and the fault is eliminated.

Ultrasound parts that we can repair:

The main causes of machine crash or restart

Crash: machine heat dissipation , mainboard, power supply

Restart: mainboard, power supply, PC case, control panel

Rongtao Medical was established in 2013, we have been focusing on providing after-sales service for medical equipment for the last ten years, especially in ultrasound. We have been continuously improving our technical capabilities, breaking through technical problems, innovating service models to extend the lifespan of ultrasound equipment, and reduce the cost of medical equipment.

Rongtao Medical are specialized in providing high-quality, efficient and affordable repair solutions for ultrasound equipment, like GE, Philips, Toshiba, Siemens, Aloka Mindray, Samsung etc. All repaired ultrasound boards and probes are individually tested on real equipment, and all boards are sealed in anti-static packaging before delivery to you.

Rongtao Medical offers free consultation of ultrasound troubleshooting identification and technical support to our customers. We also provide lifelong service for all ultrasound parts and probes that we have been serviced.

Our Vision -- To be the top preferred ultrasound service company worldwide!