西門子NCU模塊ps燈和PF同時亮紅燈維修廠家，致(zhi)力于做上(shang)海的西門子數控(kong)系統維修企業(ye)，及(ji)時為客戶提供高品(pin)質的維修服務和-柳工

西門子NCU模塊ps燈和PF同時亮紅燈維修廠家，對于有(you)以上現象的(de)(de)(de)(de)(de)(de)(de)元器件， 排除(chu)虛焊(han)(han)(han)點(dian)后機床正(zheng)常(chang)，3、上電(dian)(dian)無(wu)顯示通(tong)常(chang)是(shi)由于開關電(dian)(dian)源損(sun)壞或軟充(chong)電(dian)(dian)電(dian)(dian)路(lu)損(sun)壞使直流(liu)電(dian)(dian)路(lu)無(wu)直流(liu)電(dian)(dian)引起(qi)(qi)， 引起(qi)(qi)焊(han)(han)(han)料(liao)成(cheng)球(qiu)（1,2,4,10）的(de)(de)(de)(de)(de)(de)(de)原因包括： 1,由于電(dian)(dian)路(lu)印(yin)(yin)制工(gong)藝不當而造成(cheng)的(de)(de)(de)(de)(de)(de)(de)油漬; 2,焊(han)(han)(han)膏(gao)過多(duo)地暴(bao)露(lu)在(zai)具(ju)有(you)氧(yang)化(hua)作用的(de)(de)(de)(de)(de)(de)(de)環境(jing)中; 3,焊(han)(han)(han)膏(gao)過多(duo)地暴(bao)露(lu)在(zai)潮濕環境(jing)中; 4,不適(shi)當的(de)(de)(de)(de)(de)(de)(de)加(jia)熱(re)方法; 5,加(jia)熱(re)速度(du)太(tai)快; 6,預熱(re)斷面(mian)太(tai)長(chang); 7,焊(han)(han)(han)料(liao)掩膜(mo)和焊(han)(han)(han)膏(gao)間的(de)(de)(de)(de)(de)(de)(de)相互(hu)作用; 8,焊(han)(han)(han)劑(ji)活(huo)性不夠(gou); 9,焊(han)(han)(han)粉氧(yang)化(hua)物或污染過多(duo); 10,塵粒太(tai)多(duo); 11,在(zai)特定的(de)(de)(de)(de)(de)(de)(de)軟熔**中,焊(han)(han)(han)劑(ji)里混入了(le)不適(shi)當的(de)(de)(de)(de)(de)(de)(de)揮發物; 12,由于焊(han)(han)(han)膏(gao)配(pei)方不當而引起(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)焊(han)(han)(han)料(liao)坍(tan)落(luo)(luo)； 13、焊(han)(han)(han)膏(gao)使用前沒有(you)充(chong)分(fen)恢復至室溫(wen)就打開包裝(zhuang)使用； 14、印(yin)(yin)刷厚度(du)過厚導致“塌落(luo)(luo)”形(xing)成(cheng)錫(xi)球(qiu)； 15、焊(han)(han)(han)膏(gao)中金屬含量(liang)偏(pian)低，可進入正(zheng)常(chang)畫面(mian)，次級仍全部(bu)空載。焊(han)(han)(han)膏(gao)受熱(re)速度(du)比(bi)電(dian)(dian)路(lu)板更(geng)快； 4，QFP的(de)(de)(de)(de)(de)(de)(de)特點(dian)是(shi): 1.適(shi)合用SMT表面(mian)安裝(zhuang)技術在(zai)PCB上安裝(zhuang)布線; 2.封裝(zhuang)外(wai)形(xing)尺(chi)寸小， 診斷緩沖器是(shi)一個帶(dai)有(you)單個診斷條目的(de)(de)(de)(de)(de)(de)(de)循(xun)環緩沖器， 總結 焊(han)(han)(han)膏(gao)的(de)(de)(de)(de)(de)(de)(de)回流(liu)焊(han)(han)(han)接是(shi)SMT 裝(zhuang)配(pei)工(gong)藝中的(de)(de)(de)(de)(de)(de)(de)主要(yao)的(de)(de)(de)(de)(de)(de)(de)板極互(hu)連(lian)方法，當兩者之間的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)阻為0時(shi)，讀取cp或cpu的(de)(de)(de)(de)(de)(de)(de)操作模式，才能斷定該集(ji)成(cheng)塊完好。

，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)840D維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)840DNCU維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，NCU數(shu)碼(ma)(ma)管(guan)不亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，NCU數(shu)碼(ma)(ma)管(guan)顯示1維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，NCU數(shu)碼(ma)(ma)管(guan)顯示8維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU數(shu)碼(ma)(ma)管(guan)亮(liang)3維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)840DNCU數(shu)碼(ma)(ma)管(guan)不顯示兩排燈(deng)全亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)工控機(ji)(ji)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，PCU50黑屏維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)PCU50工控機(ji)(ji)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)伺(si)服(fu)電(dian)機(ji)(ji)線(xian)圈燒(shao)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)主軸(zhou)電(dian)機(ji)(ji)編(bian)碼(ma)(ma)器故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)840D數(shu)控系(xi)統(tong)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU通(tong)(tong)訊(xun)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NUC啟(qi)動(dong)不了維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)840DNCU模塊(kuai)PS亮(liang)紅(hong)燈(deng)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)模塊(kuai)壞維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)加工中(zhong)心控制器維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU主板維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU底座(zuo)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NUC電(dian)池銷售，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU風扇(shan)銷售，PF紅(hong)燈(deng)亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)伺(si)服(fu)電(dian)機(ji)(ji)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU通(tong)(tong)訊(xun)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU數(shu)碼(ma)(ma)管(guan)不亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU亮(liang)紅(hong)燈(deng)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NUC通(tong)(tong)訊(xun)故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NUC通(tong)(tong)訊(xun)口壞維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NUC通(tong)(tong)訊(xun)鏈接不上(shang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)NCU通(tong)(tong)訊(xun)口鏈不上(shang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)數(shu)控系(xi)統(tong)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)840D系(xi)統(tong)NCU維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，主板故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，等待NCU/PLC的鏈接故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)伺(si)服(fu)電(dian)機(ji)(ji)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。

，我(wo)公(gong)司是國內較早從事工(gong)控設(she)備(bei)(bei)維(wei)修(xiu)(xiu)(xiu)單(dan)位(wei)，是德國SIEMENS西門子專業維(wei)修(xiu)(xiu)(xiu)單(dan)位(wei)，目(mu)前擁有(you)專業的維(wei)修(xiu)(xiu)(xiu)工(gong)程師和*維(wei)修(xiu)(xiu)(xiu)設(she)備(bei)(bei)，具有(you)豐富的維(wei)修(xiu)(xiu)(xiu)技術和經(jing)驗。我(wo)們一(yi)(yi)直專注維(wei)修(xiu)(xiu)(xiu)技術的研(yan)究,保證不二(er)次損(sun)壞機(ji)器，一(yi)(yi)般故障當天修(xiu)(xiu)(xiu)好，不收取任何檢測費用(yong),維(wei)修(xiu)(xiu)(xiu)西門子就找專修(xiu)(xiu)(xiu)西門子公(gong)司！

型號：

NCU 571.2 6FC5357-0BB11-0AE0

NCU 571.3 6FC5357-0BB11-0AE1
NCU 571.3 6FC5357-0BB13-0AA0
NCU 571.3 6FC5357-0BB13-0AA1
NCU 571.4 6FC5357-0BB14-0AA0
NCU 571.4 6FC5357-0BB12-0AE0
NCU 571.5 6FC5357-0BB15-0AA0
NCU 572.2 6FC5357-0BB21-0AE0
NCU 572.2 6FC5357-0BB21-0AE1
NCU 572.2 6FC5357-0BB52-0AE0
NCU 572.3 6FC5357-0BB22-0AE0
NCU 572.3 6FC5357-0BB23-0AA0
NCU 572.3 6FC5357-0BB23-0AA1
NCU 572.4 6FC5357-0BB23-0AE0
NCU 572.4 6FC5357-0BB24-0AA0
NCU 572.5 6FC5357-0BB25-0AA0
NCU 573.2 6FC5357-0BB31-0AE0
NCU 573.2 6FC5357-0BB33-0AE0
NCU 573.2 6FC5357-0BB33-0AE1
NCU 573.2 6FC5357-0BB53-0AE1
NCU 573.3 6FC5357-0BB33-0AE2
NCU 573.3 6FC5357-0BB33-0AE3
NCU 573.3 6FC5357-0BB33-0AA0
NCU 573.3 6FC5357-0BB33-0AA1
NCU 573.4 6FC5357-0BB34-0AA0
NCU 573.4 6FC5357-0BB34-0AE0
NCU 573.4 6FC5357-0BB34-0AE1
NCU 573.5 6FC5357-0BB35-0AA0
NCU 573.5 6FC5357-0BB35-0AE0
NCU 561.4 6FC5356-0BB12-0AE0 
NCU 573.5 6FC5357-0BB35-0AE0
NCU 561.5 6FC5356-0BB15-0AA0
NCU 571.5 6FC5357-0BB15-0AA0
NCU 572.5 6FC5357-0BB25-0AA0
NCU 573.5 6FC5357-0BB35-0AA0