西門子840D數(shù)控系統(tǒng)維修故障包括:維修故障包括:按鍵損壞,電源板故障、高壓板故障,液晶故障、主板壞、上電黑屏、 花屏、暗屏、觸摸失靈,不能正常開機(jī)、觸摸問(wèn)題、按鍵問(wèn)題、屏幕顯示問(wèn)題(屏碎、花屏、白屏、黑屏等)、通訊問(wèn)題(觸摸無(wú)反應(yīng)、觸摸反應(yīng)慢等)、電源故障、主板問(wèn)題、系統(tǒng)問(wèn)題等 工控機(jī)無(wú)法安裝操作系統(tǒng);工控機(jī)按下開關(guān),可以看到指示燈亮,但屏幕無(wú)顯示;工控機(jī)開機(jī)屏幕出現(xiàn)英文或數(shù)字報(bào)錯(cuò) 西門子伺服電機(jī) 6FC5500-0AA00-0AA0 6FC5500-0AA11-0AA0 6FC5500-0AA20-0AA0 6FC5500-0AA22-0AA0 6FC5501-0AB00-0AA0 6FC5501-0AB11-0AA0 6FC5503-0AC00-0AA0 6FC5503-0AC22-0AA0 6FC5503-0AD00-0AA0 6FC5503-0AY03-0AA0 6FC5503-0AY04-0AA0 6FC5510-0BA00-0AA0 6FC5510-0BA11-0AA0 6FC5511-0CA00-0AA0 6FC5548-0AA00-0AA0 6FC5548-0AA02-0AA0 6FC5548-0AB03-0AA0 6FC5548-0AB06-0AA0 6FC5548-0AB08-0AA0 6FC5548-0AB12-0AA0 6FC5548-0AB18-0AA0 6FC5548-0AB25-0AA0 6FC5551-0AA00-0BB0 6FC5551-0AB00-0BB0 |