2024年11月24日

分析显示器故障现象初步确定故障范围

2003 年 11 月 19 日
 

·????????÷???????ó?????·?¨????·??§  ???í?????÷???×????????????????·??????????????ó???????ò???????????è???????????ù???????÷?????????ó??×??·??????????·??ú?????????????·?¨??????????·????ì????????????????????????????????·á???????é???ì?·??????????????????????°??????¨???ì?????è???????????é??????±??????§???????ê????·?????????????????????   ?????÷?????÷???÷?ù?????·?????¨°????????÷?????????é?é???????¨?????????á?????§???????·??·????????????????ù???????????÷?????????¤×÷??×????????????????ù???????????ì?é??????·??????????ú??±????????????????ò???????????????ó?§???????°???ü?à???????????????à???à?????á?×°á???????×??????·????????????ó?????????°???ì?é?±?????
???×??????ì??×è?????????????ò±??????????????????????ò?÷????±??????????????????????????????÷?????????????????????????????????ò???·???°?????????????à?????????????ó??×??????ì?????????????ó????????·?????·????????ó??????·??????????????ü?????ò?????????ò?°???????????ú?????????ò?????????ù???????ì?????????????ù????±?×?????????????????×è?????????á????????????·????????????????????????????????ì?é??????·?·¨?????è?????§????????????  1???????????÷???????é??    ?±???????????????????????÷?ó???×?????ò???§?ê?????????ú?÷???????é???°?ú?ú?????????ò????°????§???????ó?????ú?ú?????????ò???????????????ó???°?????ú?ú????????±????????????ò???§?????????é???????????????????????????ú?ú???ò???????????????????????????????í?à??±??????????????????????÷??????°ü?¨?????÷???????ê?????????·??????????????·??ú?????????????????????????????????????????±???±????????????·???±???????????·??÷???ò?ü???????·???????????
?????×÷????????????????????×?????  ?????÷?????à·±?à???????ü?????¨°??????????????????ú?÷???????é???°?????ú?ú???ò?????ê???????????ó??????°??????÷????????·?????·??????????????????????????????ò???????????ú?÷???ò?à?ú?ú??·????????????????????????????÷???????ò??±????÷?????????????ì??????????????????±?????±????§???á???·????????±????÷?????????ú???????????????????à?ê?????ú?÷???ò·??ú?????????????à?????÷?????ú?????·?????ò?ú??????±?????????????±????????????÷?????????ò?????????????÷?à???????±?????·?????????°???????????ò??±??????÷????????????????????????????????????????????????????????????????×??????ê?????ò???§???÷?ú?÷???????é?????????ú?÷??????????????????°??ú????  2??????????????????????·??§  ?¨1?????????????????????????±?????????????±???×?????????????????·?????????±???ì?é??????????·???
?????????????????÷?????????????±?÷??×è??????°??é???????±?????????ò???±×è?????????ó??????????±????±×è?????????·?·???????ì?é±?????·???????????????????????????·??§??  ?¨2???????????????????????????±???×?????÷?????ú?±?ú????·????????ú?ú?????????????ú?ú?????????????ì??????????????·?????????????????????????????·??????¨??°???300-600V?±?÷?????????????ù???????????¨?è???·?÷??????·??????¤×÷??  ?¨3??????????????????±??¤×??????±?????????????±????????????±????????????×???????ú???ì?????÷?????ú????????·????????ú?ú???????????ú?ú?????????¨?è???·?????ú??????·?????????????????????????C??E??????·????·?????????????????????÷?????????????????ò?????????·?????????ú???????????ú?ú?????????¨?????????·?¤×÷?ù±?????????????°??????÷?ú?ò?÷?ú???????????·????°ü?¨???????????????????????í???·???ò???????????÷???÷?????????????????????÷X????±??¤???·?¤×÷??  ?¨4???????????ò???????????????????????
???°????à???????????????????????????·°ü?¨???????????í???·???????????·???????????????????ò?à???????÷?????????????·???????????????????????ù?????????ù±????????????????????????·?????????????????????????ú?ú???????÷?????????????????·??????????????°????????÷?ú???????????è?????????????·???????à???·??????×??????????·??????


站内搜索