Abstract：This paper analyzed the internal structure and condition of the portable color Doppler ultrasound diagnostic instrument
GE VIVID I, and enumerated the equipment front and rear end connection failure, equipment display failure, probe connection
board failure and equipment hard disk failure. Through fault phenomenon judgment and fault cause analysis, the motherboard of the
equipment, the display cable, the probe connection board, and the hard disk were replaced to complete the repair. The case analysis in
this article can provide a reference for the quick repair and routine maintenance of GE VIVID I to ensure the normal operation of the
equipment and the accuracy of the test results.
于明涛. GE VIVID I便携式超声维修案例四则[J]. 中国医疗设备, 2021, 36(5): 180-183.
YU Mingtao. Four Cases of GE Vivid I Portable Ultrasound Maintenance. China Medical Devices, 2021, 36(5): 180-183.
