WELCHUYN(ATLAS)病人监护仪的故障分析与检修
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【中图分类号】R194.2【文献标识码】C【文章编号】1672-5085(2008)02-0152-02
【摘要】故障现象：不开机。故障分析：不开机怀疑是电源故障。打开机壳发现电路板有进液现象，电路板腐蚀严重，用分析醇进行清洗、凉干后，仔细检测进液处有无线路板断、短路现象。经检测无此现象，然后测主板电源两端无严重短路现象，通电试机，故障依旧。
【关键词】病人监护仪；故障分析；检修
WELCHUYN (ATLAS) the patient guardianship meter fault analysis and the overhaul Zhao Fasheng Zhao Faming
【Abstract】The breakdown phenomenon: Not opening machine. Fault analysis: The opening machine suspicion is not the power failure. Turns on the cabinet to discover the electric circuit board has the fluid phenomenon, the electric circuit board corrosion is serious, after analyzes mellowly carries on the clean, coolly does, whether there is carefully examines the fluid place line board to break, to short-circuit the phenomenon. Does not have this phenomenon after the examination, then measured the motherboard power source beginnings and ends not seriously short-circuit the phenomenon, the circular telegram testing, the breakdown as before.
【Key words】Patient guardianship meter; Fault analysis; Overhaul
故障现象：不开机 ......
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