西門子系統(tǒng)ncu上的sf指示燈亮紅燈維修
專業(yè)西門子數(shù)控維修。
6FC5410-0AY03-1AA0,NCU指示燈全亮維修。
產(chǎn)品介紹:正常情況,數(shù)碼管是顯示’6’,其他狀態(tài)均是不對的。NCU壞了,是可以修復(fù)的,公司有840D測試平臺,帶電機(jī)測試。
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)碼管沒有顯示,NCU數(shù)碼管不亮,NCU指示燈全亮。
型號:
6FC5357-0BB11-0AE1,6FC5357-0BB12-0AE0,6FC5357-0BB13-0AA0,6FC5357-0BB14-0AA0,6FC5357-0BB15-0AA0,6FC5357-0BB21-0AA0,
6FC5357-0BB22-0AE0,6FC5357-0BB23-0AA0,6FC5357-0BB23-0AE0,6FC5357-0BB24-0AA0,
6FC5357-0BB25-0AA0,6FC5357-0BB31-0AE0,6FC5357-0BB33-0AA0,
6FC5357-0BB33-0AE3,6FC5357-0BB34-0AE0,6FC5357-0BB34-0AE1,
6FC5357-0BB35-0AA0,6FC5357-0BB35-0AE0
6FC5410-0AY01-0AA0,6FC5410-0AY01-0AA1,6FC5410-0AY03-0AA0,6FC5410-0AY03-0AA1,6FC5410-0AY03-1AA0.