中国医疗设备2017，Vol.32Issue(11)：110-111,119,3.DOI:10.3969/j.issn.1674-1633.2017.11.027
迈瑞DP-50便携式超声显示器故障分析一列
One Case of Troubleshooting for Mindray DP-50 Portable Ultrasonic System
尹吉生1
作者信息
- 1. 怒江州人民医院设备科,云南泸水 673200
- 折叠
摘要
Abstract
Through the analysis of the maintenance process of Mindary DP-50 portable ultrasonic system display, this paper aims to summarize maintenance experience and provide reference for similar faults. There was a horizontal bright line on the DP-50 display in our hospital occasionally, the fault was located on display scanning filed circuit through analysis of the fault phenomenon, and then the fault was located on bootstrap capacitor C2 through further detection, and the fault was solved by replacing a new bootstrap capacitor C2. When facing similar faults, maintenance personnel should locate fault on the basis of being familiar with device circuit and according to fault phenomenon, in order to find and solve the problem quickly.关键词
便携式超声/疾病诊断/故障维修/场扫描电路/超声显示器Key words
portable ultrasonic system/disease diagnosis/fault maintenance/scanning filed circuit/ultrasonic system display分类
医药卫生引用本文复制引用
尹吉生..迈瑞DP-50便携式超声显示器故障分析一列[J].中国医疗设备,2017,32(11):110-111,119,3.
