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笔者前不久接手一台日产二手B超LS - 10 0 0 ,故障现象为“黑屏”。由于大多数黑白B超随机均无任何维修图纸或相关的维修资料 ,造成此类仪器维修困难。鉴于此 ,笔者在维修黑白B超“黑屏”现象时总结出一套方法 ,供维修同行参考。若有不正确之处 ,请同行批评 ,指正
I recently took over a Nissan second-hand B-LS-1000, the phenomenon of failure is “black screen.” Since most black-and-white B-scandomes do not have any maintenance drawings or related maintenance information, it is difficult to maintain such equipment. In view of this, the author summed up a set of methods for the maintenance of peers in the maintenance of black and white B-“black screen” phenomenon. If there is something wrong, please peer criticism and correct me