西(xi)門子(zi)直(zhi)流(liu)調速(su)啟動電機飛(fei)車(che)維(wei)修，西(xi)門子(zi)直(zhi)流(liu)調速(su)開機報(bao)故(gu)障修理(li)，西(xi)門子(zi)6RA70調(tiao)速(su)櫃(gui)無(wu)顯(xian)示維(wei)修，西(xi)門子(zi)6RA80直(zhi)流(liu)調速(su)裝置F60105故(gu)障報(bao)警修理(li)，6RA70主(zhu)板(ban)維(wei)修，6RA80電(dian)源(yuan)板(ban)維(wei)修，直(zhi)流(liu)調速(su)可控(kong)矽(gui)短(duan)路維(wei)修，6RA70開機報(bao)F031故(gu)障，F042故(gu)障，6RA80報(bao)編碼(ma)器(qi)故(gu)障維(wei)修，6RA80顯(xian)示F60095維(wei)修，6RA80上(shang)電報(bao)F60095維(wei)修，6RA80開機就報(bao)警F60066維(wei)修，西(xi)門子(zi)80報(bao)警F60007，西(xi)門子(zi)6RA80直(zhi)流(liu)傳(chuan)動裝置F60105維(wei)修，6RA80直(zhi)流(liu)控(kong)制(zhi)器(qi)屏幕不亮(liang)維(wei)修，6RA8091開機電機抖動維(wei)修，6RA8093啟(qi)動不合(he)閘維(wei)修，6RA8095可(ke)控(kong)矽(gui)壞(huai)跳(tiao)閘維(wei)修，6RA8087勵(li)磁(ci)板(ban)銷售，電流(liu)波(bo)動大，速度不穩定，開機就跳閘，故(gu)障無(wu)顯(xian)示電(dian)機不轉(zhuan)問(wen)題，勵(li)磁(ci)故(gu)障維(wei)修，無(wu)顯(xian)示維(wei)修，無(wu)輸(shu)出(chu)維(wei)修，報(bao)警代碼，西(xi)門子(zi)直(zhi)流(liu)調速(su)啟動電機飛(fei)車(che)維(wei)修F001,F004,F005,F018,F030,F031,F038,F040，F042,F050,F052,F062,F067,F068等(deng)故(gu)障。直流(liu)調速(su)裝置6RA80修理(li)，不(bu)出(chu)力，輸(shu)出(chu)電壓(ya)低，燒(shao)可控(kong)矽(gui)，無(wu)勵(li)磁(ci)電(dian)壓，燒(shao)保(bao)險(xian)，無(wu)顯(xian)示，晶(jing)閘管(guan)壞(huai)，