
西(xi)門(men)子(zi)PCU50.3滴滴響(xiang)無(wu)顯示維(wei)修 工(gong)業(ye)顯示器(qi)
| 品(pin)牌(pai) | Siemens/西(xi)門(men)子(zi) | 產(chan)地(di) | 進(jin)口 |
|---|---|---|---|
| 加工(gong)定制 | 否(fou) |
西(xi)門(men)子(zi)PCU50.3滴滴響(xiang)無(wu)顯示維(wei)修,西(xi)門(men)子(zi)PCU50主(zhu)機維(wei)修常見(jian)故(gu)障(zhang)現(xian)象(xiang)舉例(li):.840D系(xi)統(tong)PCU50開(kai)機黑屏(ping)、白屏故(gu)障(zhang)。2西(xi)門(men)子(zi)PCU50有(you)時(shi)啟動(dong)不(bu)顯示,有(you)時候(hou)能(neng)啟動(dong),有時(shi)候(hou)不(bu)能(neng)啟動(dong)維(wei)修,西(xi)門(men)子(zi)PCU50主(zhu)板維(wei)修,PCU50.3主(zhu)機維(wei)修西(xi)門(men)子(zi)PCU5*維(wei)修840D系(xi)統(tong)死(si)機維(wei)修,西(xi)門(men)子(zi)840D系(xi)統(tong)PCU50.3主(zhu)機維(wei)修,西(xi)門(men)子(zi)PCU50黑(hei)屏(ping)開(kai)不(bu)了(le)機維(wei)修 不(bu)能(neng)啟動(dong)維(wei)修
西(xi)門(men)子(zi)工(gong)控機常見(jian)故(gu)障(zhang)開(kai)機白屏,西(xi)門(men)子(zi)工(gong)業(ye)電(dian)腦(nao)白屏維(wei)修,西(xi)門(men)子(zi)顯示屏(ping)開(kai)機白屏維(wei)修:我(wo)公司(si)是(shi)專(zhuan)業(ye)從(cong)事西(xi)門(men)子(zi)工(gong)控機,工業(ye)控制化(hua)系(xi)統(tong)維(wei)修領域內的設(she)備為主,涉及(ji)行業(ye)之廣(guang)泛,如(ru):機械制造,磨(mo)具加工(gong),液(ye)壓,光伏能(neng)源(yuan)、半(ban)導(dao)體、紡織、線纜電器(qi)制造,能(neng)源(yuan)裝(zhuang)備,塑(su)料(liao)、醫療、環(huan)保(bao)、冶(ye)金、造紙、汽車(che)電(dian)子(zi)、鋼(gang)鐵(tie)、化(hua)工、鍋(guo)爐(lu)控制、煉(lian)油、石(shi)化(hua)、光纖(xian)、橡膠(jiao)、能(neng)源(yuan)發(fa)電、裝(zhuang)飾(shi)材(cai)料,鋁板等行業(ye),因為專(zhuan)業(ye),所(suo)以。
西(xi)門(men)子(zi)工(gong)控機常見(jian)故(gu)障(zhang)開(kai)機白屏:1、檢查顯示器(qi)是(shi)否(fou)與(yu)主機連(lian)接正(zheng)常;
2、另外(wai)插(cha)壹塊(kuai)顯示卡(ka)查看(kan)是(shi)否(fou)能(neng)正(zheng)常顯示;
3、清(qing)除(chu)CMOS(可(ke)能(neng)設(she)置有錯誤(wu))或(huo)者(zhe)更(geng)換BIOS;
4、 更換CPU板(主板集(ji)成(cheng)顯卡)或(huo)顯示器(qi)。
五(wu)、開(kai)機後報(bao)警顯示器(qi)上沒(mei)有任(ren)何顯示:
1、打(da)開(kai)機箱(xiang)蓋(gai)查看(kan)內存條是(shi)否(fou)安裝(zhuang)或(huo)者(zhe)松(song)動;
2、拔(ba)掉(diao)內存條開(kai)機後報(bao)警聲是(shi)否(fou)相(xiang)同;
3、清(qing)除(chu)COMS(可(ke)能(neng)設(she)置有錯誤(wu))或(huo)者(zhe)更(geng)換BIOS;
4、更換顯示卡(ka)或(huo)外(wai)插(cha)壹塊(kuai)顯示卡(ka)(主板集(ji)成(cheng)顯卡);
5、壹般長音為內存條的故(gu)障(zhang);連(lian)續短(duan)音分(fen)為兩(liang)種:壹種是(shi)顯卡報(bao)警另壹種是(shi)BIOS報(bao)警;能(neng)進(jin)入系(xi)統(tong)但有(you)間(jian)隔(ge)的短(duan)音,在(zai)主板BIOS下有壹項(xiang)CPU溫(wen)度報(bao)警設(she)置,當(dang)CPU溫度到(dao)達設(she)置時主(zhu)板會(hui)發(fa)出有(you)間(jian)隔(ge)的短(duan)音報(bao)警
機箱(xiang)中包括工控電源(yuan)、無(wu)源(yuan)底板、風(feng)扇。工控電源(yuan):它(ta)是(shi)為N小時(shi)不(bu)間(jian)斷(duan)開(kai)機服務(wu)的(de),所以它的性能(neng)較(jiao)好,主要需註意的(de)是(shi)盡(jin)量減少灰(hui)塵的進(jin)入,防止灰(hui)塵(chen)影響(xiang)風(feng)扇的運(yun)行(xing)。防(fang)止瞬(shun)時(shi)斷電(dian),瞬時斷電又(you)突然(ran)來電(dian)往(wang)往會(hui)產生壹個瞬間*的(de)電壓,很可(ke)能(neng)“燒”壞電腦(nao),電(dian)壓的波(bo)動(dong)(過低(di)或(huo)過(guo)高)也(ye)會(hui)對電腦(nao)造成損(sun)傷(shang)。因(yin)此,應盡(jin)量配備電(dian)源(yuan)。另外(wai),還應防靜電、防(fang)雷(lei)擊。
西(xi)門(men)子(zi)工(gong)控機開(kai)機出現(xian)白屏修復(fu)型(xing)號:PC670工控機維(wei)修,PC677/PC677C/PC677B工(gong)控機維(wei)修,PC877/PC870/PC827B/PC847C工(gong)控機維(wei)修,PC647C/PC647B/PC620工(gong)控機維(wei)修C7/PCF115工(gong)控機維(wei)修,PC547D/PC547C工(gong)控機維(wei)修,PCU20維(wei)修,西(xi)門(men)子(zi)SIMATIC IPC347D工(gong)控機維(wei)修
西(xi)門(men)子(zi)PCU50.3滴滴響(xiang)無(wu)顯示維(wei)修