Abstract：This paper mainly analyzed two special troubleshooting cases of Philips EPIQ 7 color ultrasound diagnostic imaging
system, and the maintenance method was discussed. Philips EPIQ 7 in the ultrasound department of our hospital had peculiar smell,
this paper analyzed causes of the smell, found source of the trouble and repaired it. Results showed that bad contact of operating
tabs on the instrument panel result in burning odor, and small amount of ash accumulation result in error report. This two fault cases
analyzed in this paper are rare, so it need patience to find fault source. Regular maintenance can decrease faults occurrence rate, and
ensure normal using of the machine.
杨新星，朱霆，巩雪，孙园园，于铭，刘丽文. Philips EPIQ 7彩色超声诊断成像仪故障维修两例[J]. 中国医疗设备, 2017, 32(10): 102-104.
YANG Xinxing, ZHU Ting, GONG Xue, SUN Yuanyuan, YU Ming, LIU Liwen. Two Cases of Troubleshooting for Philips EPIQ 7 Color Ultrasound
Diagnostic Imaging System. China Medical Devices, 2017, 32(10): 102-104.
