服務(wu)熱(re)線(xian)
021-51338978
歡(huan)迎(ying)訪問(wen)上海恒(heng)稅(shui)電(dian)氣(qi)有(you)限公司網站(zhan)

產(chan)品型號(hao):
廠商(shang)性(xing)質:代(dai)理(li)商(shang)
所(suo)在地(di):上海市(shi)
更(geng)新(xin)時間(jian):2020-12-03
產(chan)品簡介(jie):
| 品牌 | Siemens/西(xi)門(men)子 | 應(ying)用(yong)領域 | 環(huan)保(bao),農林(lin)牧(mu)漁(yu),能源(yuan),包(bao)裝/造紙/印刷 |
|---|
西門(men)子工(gong)控(kong)機通(tong)電(dian)沒(mei)有(you)顯示(shi)公(gong)司修復經(jing)驗足(zu);公司是(shi)專業從(cong)事西(xi)門(men)子工(gong)控(kong)機,工(gong)業控(kong)制化(hua)系統維(wei)修領域內的設(she)備(bei)為主(zhu),涉(she)及行業之(zhi)廣(guang)泛,如(ru):機(ji)械制造,磨具(ju)加(jia)工(gong),液壓,光(guang)伏(fu)能源(yuan)、半(ban)導(dao)體(ti)、紡(fang)織、線(xian)纜(lan)電(dian)器(qi)制造,能源(yuan)裝備(bei),塑料(liao)、醫療、環(huan)保(bao)、冶(ye)金(jin)、造(zao)紙、汽車電(dian)子、鋼(gang)鐵、化(hua)工(gong)、鍋爐控(kong)制、煉油、石化(hua)、光(guang)纖(xian)、橡(xiang)膠、能源(yuan)發(fa)電(dian)、裝飾材料,鋁(lv)板等行業。
西(xi)門(men)子工(gong)控(kong)機通(tong)電(dian)沒(mei)有(you)顯示(shi)公(gong)司修復經(jing)驗足(zu)故(gu)障診(zhen)斷(duan);1.上(shang)電(dian)後(hou)電(dian)源(yuan)指示(shi)燈(deng)亮(liang)綠色,但(dan)屏(ping)幕(mu)沒(mei)有(you)字(zi)符(fu)。
2.通電(dian)後(hou)工控(kong)機顯(xian)示(shi)器(qi)背光(guang)燈(deng)亮(liang)了,但(dan)屏(ping)幕(mu)是(shi)白色沒有(you)顯示(shi)。
3.工(gong)控(kong)機黑(hei)屏(ping),然(ran)後(hou)屏(ping)幕(mu)閃爍(shuo)壹下又黑(hei)屏(ping)了(le)。
4.工(gong)控(kong)機上(shang)電(dian)後(hou)電(dian)源(yuan)指示(shi)燈(deng)不(bu)亮(liang),黑(hei)屏(ping)。
綜(zong)合(he)以(yi)上(shang)工(gong)控(kong)機黑(hei)屏(ping)故(gu)障,維(wei)修方案主(zhu)要(yao)有(you)以(yi)下(xia)幾種(zhong):
1.工(gong)控(kong)機維(wei)修黑(hei)屏(ping)故(gu)障,主(zhu)要(yao)問題(ti)點在電(dian)源(yuan)。包(bao)括電(dian)源(yuan)模(mo)塊故(gu)障,或(huo)輸(shu)出(chu)電(dian)壓異(yi)常(chang);電(dian)源(yuan)模(mo)塊正常(chang),但(dan)主(zhu)板運作(zuo)電(dian)壓異(yi)常(chang)。主(zhu)要(yao)是(shi)這(zhe)2種(zhong)情(qing)況(kuang)為主(zhu)。
2.工(gong)控(kong)機黑(hei)屏(ping)故(gu)障,主(zhu)要(yao)故(gu)障點(dian)在主(zhu)板顯卡(ka)、南(nan)橋、北(bei)橋、CPU、時鐘(zhong)芯(xin)片、BIOS芯片等關鍵(jian)部件(jian)出(chu)現異(yi)常(chang)。
3.反(fan)而簡單的故(gu)障點(dian),就(jiu)是(shi)工控(kong)機顯(xian)示(shi)器(qi)壞(huai)了(le),主(zhu)機(ji)是(shi)正常(chang)的。
工(gong)控(kong)機的日(ri)常(chang)使(shi)用維(wei)護目(mu)前在很(hen)多(duo)場合(he)使(shi)用工(gong)控(kong)機,但(dan)真(zhen)正能把(ba)工(gong)控(kong)機轉(zhuan)得很(hen)好的也(ye)不(bu)是(shi)很多(duo)。經(jing)常(chang)看(kan)到有(you)些人(ren)忙(mang)活(huo)了(le)半(ban)天(tian),還是(shi)不能把(ba)機(ji)器(qi)故(gu)障排(pai)除(chu),而有(you)些人(ren)用(yong)起來(lai)則得心(xin)應手(shou)。這(zhe)區(qu)別(bie)即源(yuan)自用戶(hu)對工控(kong)機的正確(que)管理(li)和(he)維(wei)護。對此進(jin)行(xing)了(le)壹點歸納,希望(wang)能對大(da)家(jia)有(you)所幫(bang)助。工(gong)控(kong)機是(shi)為了(le)適應(ying)特(te)殊、惡(e)劣環(huan)境(jing)下工(gong)作(zuo)的壹種(zhong)工(gong)業計(ji)算(suan)機,它(ta)的電(dian)源(yuan)、機(ji)箱、主(zhu)板都是(shi)為了(le)能適應(ying)長(chang)時間(jian)不(bu)間斷(duan)運行而設(she)計(ji)的。為(wei)了(le)更(geng)好地(di)使(shi)用它(ta),讓(rang)它(ta)始(shi)終(zhong)保(bao)持(chi)良(liang)好的工(gong)作(zuo)性(xing)能,在日(ri)常(chang)使(shi)用中必(bi)須(xu)對它(ta)進(jin)行(xing)必(bi)要(yao)、合(he)理(li)的維(wei)護。
首先(xian),要(yao)給工(gong)控(kong)機壹個平(ping)穩的工(gong)作(zuo)環(huan)境(jing)。如(ru)當(dang)機器(qi)對磁盤或(huo)硬盤進(jin)行(xing)讀(du)寫操(cao)作(zuo)時出(chu)現震(zhen)動(dong),驅動(dong)器(qi)會嚴重磨損或(huo)導(dao)致硬盤損壞(huai)。如(ru)果要(yao)靠墻放(fang)置,距(ju)離墻壁至(zhi)少應有(you)的間(jian)隙,以(yi)保(bao)證散熱(re)良(liang)好,否(fou)則,會導(dao)致元器(qi)件加(jia)速老(lao)化(hua)。具(ju)體(ti)要(yao)做(zuo)好以(yi)下(xia)幾點(dian):
壹、機箱
機(ji)箱中包(bao)括工控(kong)電(dian)源(yuan)、無(wu)源(yuan)底(di)板、風(feng)扇。工控(kong)電(dian)源(yuan):它(ta)是(shi)為N小時不(bu)間(jian)斷(duan)開機(ji)服(fu)務(wu)的,所(suo)以(yi)它(ta)的性(xing)能較好,主(zhu)要(yao)需註意(yi)的是(shi)盡量(liang)減(jian)少灰塵(chen)的進(jin)入(ru),防(fang)止灰塵(chen)影響(xiang)風(feng)扇的運行。防(fang)止瞬時斷(duan)電(dian),瞬時斷(duan)電(dian)又突然(ran)來(lai)電(dian)往往會產(chan)生(sheng)壹個瞬間*的電(dian)壓,很(hen)可(ke)能“燒(shao)”壞(huai)電(dian)腦(nao),電(dian)壓的波動(dong)(過(guo)低(di)或(huo)過(guo)高)也會對電(dian)腦(nao)造成(cheng)損傷。因此(ci),應(ying)盡量(liang)配(pei)備(bei)電(dian)源(yuan)。另(ling)外,還應(ying)防(fang)靜(jing)電(dian)、防(fang)雷擊。
無源(yuan)底(di)板:它(ta)是(shi)為各(ge)種(zhong)板卡包(bao)括,)( 卡、顯卡、聲卡、網卡(ka)等)提供電(dian)源(yuan)的,它(ta)的日(ri)常(chang)維(wei)護要(yao)註意(yi)三點(dian):不能在底(di)板帶電(dian)的情(qing)況(kuang)下撥(bo)插(cha)板卡,插(cha)撥(bo)板卡時不(bu)可(ke)用力(li)過(guo)猛,過大(da),用(yong)酒精等清洗(xi)底(di)板時,要(yao)註意(yi)防止工(gong)具(ju)劃(hua)傷底(di)板。插(cha)槽內不(bu)能積(ji)灰塵(chen),否(fou)則會導(dao)致接(jie)觸(chu)不(bu)良(liang),甚至(zhi)短(duan)路(lu)。插(cha)槽內的金(jin)屬腳(jiao)是(shi)否(fou)對齊,有(you)無彎(wan)曲,否(fou)則影響(xiang)板卡在系統中的運行,會因(yin)此(ci)出(chu)現開機(ji)不(bu)顯示(shi)、板卡找(zhao)不(bu)到(dao)、死機(ji)等各種(zhong)現(xian)象。風(feng)扇:工控(kong)箱內(nei)風(feng)扇是(shi)專門(men)為(wei)工(gong)控(kong)機設(she)計(ji)的,它(ta)是(shi)向(xiang)機箱內(nei)吹風(feng),降低(di)機(ji)箱內(nei)溫度。它(ta)要(yao)註意(yi)的是(shi):電(dian)源(yuan)是(shi)否(fou)接(jie)到(dao)插(cha)頭(tou)上,風(feng)扇外部的過(guo)濾(lv)網要(yao)定時清(qing)洗(xi)(每月(yue)壹次),以(yi)防(fang)過(guo)多(duo)的灰塵(chen)進(jin)入(ru)機(ji)箱。
二(er)、主(zhu)板(卡)工(gong)控(kong)機主(zhu)板是(shi)專為(wei)在高、低(di)溫(wen)特殊環(huan)境(jing)中,長(chang)時間(jian)運行而設(she)計(ji)的,它(ta)在運用中所(suo)要(yao)註意(yi)的是(shi):不能帶(dai)電(dian)插(cha)撥(bo)(內存(cun)條,板卡後(hou)面(mian)的鼠(shu)標(biao)、鍵(jian)盤等),帶電(dian)插(cha)撥(bo)會導(dao)致插(cha)孔(kong)損壞(huai),不(bu)能用(yong),嚴重的甚(shen)至(zhi)會使(shi)主(zhu)板損壞(huai)。主(zhu)板上的跳(tiao)線(xian)不(bu)能隨(sui)便(bian)跳(tiao),要(yao)查看(kan)說明書或(huo)用(yong)戶(hu)手(shou)冊(ce),否(fou)則會由(you)於(yu)不同(tong)型號(hao)主(zhu)板的電(dian)壓設(she)置不(bu)同(tong)而導(dao)致損壞(huai)。對主(zhu)板的灰塵(chen)應(ying)定時清(qing)潔(jie),不能用(yong)酒精或(huo)水(shui),應(ying)用幹刷子、吸(xi)塵器(qi)或(huo)皮(pi)老(lao)虎(hu)把(ba)灰塵(chen)吸(xi)完(wan)或(huo)吹掉。保(bao)持(chi)主(zhu)板上內(nei)存(cun)扡槽的幹(gan)凈,無斷(duan)腳(jiao)、歪(wai)腳(jiao)。主(zhu)板下插(cha)入(ru)無(wu)源(yuan)底(di)板中的金(jin)手(shou)指要(yao)幹凈,在底(di)板上要(yao)插(cha)緊(jin)、插(cha)到(dao)位(wei)。