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西門子NCU數(shù)碼管顯示1故障，圖紙測(cè)試平臺(tái)齊全 NCU/CCU正常情況，數(shù)碼管是顯示6，zui上面兩個(gè)綠燈亮。顯示其他數(shù)字均是不對(duì)的。我公司由原西門子工程師團(tuán)隊(duì)組成，有全套的圖紙及相應(yīng)測(cè)試平臺(tái)，會(huì)對(duì)每個(gè)端口都會(huì)進(jìn)行細(xì)心測(cè)試。 故障現(xiàn)象：NCU數(shù)碼管顯示1，NCU數(shù)碼管顯示3，NCU數(shù)碼管顯示4，NCU數(shù)碼管顯示8，NCU數(shù)碼管顯示

部分型號(hào):

NCU  571.2  6FC5357-0BB11-0AE0維修

NCU  571.3  6FC5357-0BB11-0AE1維修

NCU  571.3  6FC5357-0BB13-0AA0維修

NCU  571.3  6FC5357-0BB13-0AA1維修

NCU  571.4  6FC5357-0BB14-0AA0維修

NCU  571.4  6FC5357-0BB12-0AE0維修

NCU  571.5  6FC5357-0BB15-0AA0維修

NCU  572.2  6FC5357-0BB21-0AE0維修

NCU  572.2  6FC5357-0BB21-0AE1維修

NCU  572.2  6FC5357-0BB52-0AE0維修

NCU  572.3  6FC5357-0BB22-0AE0維修

NCU  572.3  6FC5357-0BB23-0AA0維修

NCU  572.3  6FC5357-0BB23-0AA1維修

NCU  572.4  6FC5357-0BB23-0AE0維修

NCU  572.4  6FC5357-0BB24-0AA0維修

NCU  572.5  6FC5357-0BB25-0AA0維修

NCU  573.2  6FC5357-0BB31-0AE0維修

NCU  573.2  6FC5357-0BB33-0AE0維修

NCU  573.2  6FC5357-0BB33-0AE1維修

NCU  573.2  6FC5357-0BB53-0AE1維修

NCU  573.3  6FC5357-0BB33-0AE2維修

NCU  573.3  6FC5357-0BB33-0AE3維修

NCU  573.3  6FC5357-0BB33-0AA0維修

NCU  573.3  6FC5357-0BB33-0AA1維修

NCU  573.4  6FC5357-0BB34-0AA0維修

NCU  573.4  6FC5357-0BB34-0AE0維修

NCU  573.4  6FC5357-0BB34-0AE1維修

NCU  573.5  6FC5357-0BB35-0AA0維修

NCU  573.5  6FC5357-0BB35-0AE0維修

NCU  561.4  6FC5356-0BB12-0AE0維修

NCU  573.5  6FC5357-0BB35-0AE0維修