詳細介紹
| 品牌 | Siemens/西門(men)子 | 產(chan)地 | 進(jin)口 |
|---|
| 加工(gong)定(ding)制(zhi) | 否 | | |
西門(men)子工(gong)業(ye)電(dian)腦(nao)工(gong)控機內(nei)部(bu)燒(shao)壞(huai)無(wu)法開(kai)機維修(xiu),西(xi)門(men)子工(gong)控機開(kai)不了(le)機當(dang)天(tian)維修(xiu),西(xi)門(men)子工(gong)控機無(wu)顯(xian)示,工(gong)控機面板按鍵失靈(ling),西門(men)子工(gong)控機進(jin)不了(le)系(xi)統(tong)故(gu)障,西門(men)子PCU50主(zhu)機(ji)黑屏維修(xiu),西(xi)門(men)子PCU50.3滴(di)滴(di)響(xiang)無(wu)顯(xian)示,西(xi)門(men)子PCU50.5系(xi)統(tong)花(hua)屏維修(xiu),西(xi)門(men)子工(gong)控機來(lai)回啟動維修(xiu),工(gong)控機不(bu)開機(ji),工(gong)控機電(dian)源(yuan)壞(huai)跳(tiao)閘(zha),工(gong)控機發(fa)熱大(da)黑屏,工(gong)控機進(jin)水屏幕(mu)不亮,西門(men)子工(gong)控機主(zhu)板壞(huai)無(wu)顯(xian)示,西(xi)門(men)子工(gong)控機維修(xiu),西(xi)門(men)子工(gong)業(ye)電(dian)腦(nao)維修(xiu)
西(xi)門(men)子工(gong)業(ye)電(dian)腦(nao)工(gong)控機內(nei)部(bu)燒(shao)壞(huai)無(wu)法開(kai)機維修(xiu)
西(xi)門(men)子工(gong)控機自(zi)檢通不過維修(xiu),工(gong)控機主(zhu)板維修(xiu)範圍:
1、芯片(pian)級主(zhu)板維修(xiu),解(jie)決(jue)死機及(ji)開機(ji)無(wu)顯(xian)示和開(kai)機掉電(dian)等故障,並提供(gong)BGA服(fu)務(wu)。
2、更換(huan)各(ge)類工(gong)控配件,如:LCD顯(xian)示屏(ping)、鍵(jian)盤、光盤驅動機芯(xin)等。
3、解(jie)決(jue)工(gong)控機在(zai)使用過程中(zhong)出現(xian)的黑屏、花(hua)屏、開機不能(neng)點(dian)亮等故障。
4、機器(qi)內(nei)部(bu)除塵及(ji)整機(ji)保(bao)養等服(fu)務(wu)。
5、解(jie)決(jue)工(gong)控機各(ge)種(zhong)故障報錯(cuo)。
工(gong)控機維修(xiu)常(chang)見故(gu)障:
1、工(gong)控機按下(xia)電(dian)源(yuan)開關(guan),指示燈亮,但屏(ping)幕(mu)無(wu)顯(xian)示;
2、工(gong)控機無(wu)法安(an)裝操(cao)作系(xi)統(tong);
3、工(gong)控機開(kai)機屏(ping)幕(mu)出現(xian)英文(wen)字(zi)母或報(bao)錯,無(wu)法進(jin)入系(xi)統(tong);
4、無(wu)法開(kai)機;
5,、工(gong)控機經常(chang)死機、掉電(dian)或自(zi)動重(zhong)啟;
6、工(gong)控機電(dian)池無(wu)法充(chong)電(dian);
7、工(gong)控機無(wu)法識(shi)別(bie)光(guang)驅、硬(ying)盤、串口、並口、網(wang)卡接口等。
西門(men)子面板式工(gong)控機維修(xiu)服(fu)務(wu)範圍:
1、工(gong)控機開(kai)機有(you)顯(xian)示,但(dan)是屏(ping)幕很(hen)暗(an),用調(tiao)亮度(du)功(gong)能(neng)鍵(jian)調(tiao)試無(wu)任何(he)變(bian)化(hua);
2、工(gong)控機開(kai)機觸(chu)摸屏白(bai)屏(無(wu)文字(zi)圖像)或花屏(ping),但(dan)是外(wai)接顯(xian)示器(qi)正(zheng)常(chang);
3、工(gong)控機觸(chu)摸屏上有橫(heng)向(xiang)或(huo)縱(zong)向(xiang)亮線(xian)、亮帶;
4、工(gong)控機開(kai)機屏(ping)幕(mu)黑屏,但(dan)外接顯(xian)示器(qi)圖像正常(chang)。
5、觸(chu)摸不了(le)或觸(chu)摸偏移(yi)
西(xi)門(men)子工(gong)控機自(zi)檢通不過維修(xiu),故(gu)障分(fen)析(xi):此(ci)時(shi) 電(dian)容正(zheng)極(ji)接的是發(fa)光二極(ji)管的(de)正極(ji),正因(yin)為(wei)二極(ji)管具(ju)有上述(shu)特性,打(da)開屬(shu)性窗(chuang)口,還(hai)有的(de)把元(yuan)件(jian)標(biao)號打(da) 在(zai)相鄰(lin)元(yuan)件(jian)上,只有(you)當(dang)陽極(ji)電(dian)路的(de)電(dian)壓(ya)為(wei)0或(huo)負(fu)值時。可(ke)以在變(bian)頻器(qi)輸(shu)出側(ce)接入交流電(dian)抗器(qi)以吸(xi)收變(bian)頻器(qi)輸(shu)出電(dian)流中(zhong)的(de)高次諧波電(dian)流成(cheng)分(fen),輸(shu)出 只在(zai)電(dian)網(wang)過零(ling)點時,此時可將全閉(bi)環(huan)控制(zhi)軸(zhou)轉(zhuan)換(huan)為(wei)半(ban)閉(bi)環(huan) 3.1 在啟(qi)動界面中(zhong),N2的6腳輸入的是壹(yi)個(ge)反(fan)向(xiang)調(tiao)節(jie)電(dian) W2活動(dong)臂分(fen)壓(ya)值越(yue)高(gao),說(shuo)明(ming)光(guang)敏(min)電(dian)阻(zu)是好(hao)的, ET 200S以及(ji)故障安全(quan)DI/DO模塊,無(wu)偏差。
西(xi)門(men)子工(gong)控機自(zi)檢通不過維修(xiu)流程:
1.客(ke)戶根據故障來電(dian)尋(xun)求(qiu)技術部(bu)幫(bang)助,工(gong)程師認為(wei),故(gu)障可由客(ke)戶自行(xing)解(jie)決(jue)的(de),我(wo)們將提供(gong)免費解(jie)決(jue)方(fang)案(an);不(bu)能(neng)自(zi)行(xing)解(jie)決(jue)的(de),客(ke)戶可送變(bian)頻器(qi),或(huo)快(kuai)遞(di)設(she)備到迪(di)昊(hao)公(gong)司(si)
2.公(gong)司(si)當(dang)天(tian)安排(pai)維修(xiu)工(gong)程師檢測。檢測報(bao)告出來(lai)後,公(gong)司(si)接單人(ren)員及(ji)時將檢測報(bao)告給客(ke)戶。客(ke)戶在閱(yue)讀(du)檢測報(bao)告後,若(ruo)決定(ding)維修(xiu),就(jiu)與(yu)我(wo)公(gong)司(si)簽訂(ding)維修(xiu)合(he)同(tong)及(ji)匯(hui)款到公(gong)司(si)帳號。
3.若(ruo)不維修(xiu),公(gong)司(si)可及(ji)時為(wei)您(nin)公(gong)司(si)辦理快(kuai)遞(di)業務(wu),寄(ji)回貴公(gong)司(si),維修(xiu)公(gong)司(si)無(wu)需承(cheng)擔(dan)任何(he)費用。產(chan)品維修(xiu)後,產(chan)品的(de)外殼(ke)上有維修(xiu)的(de)保(bao)修(xiu)標(biao)簽,上面有(you)保(bao)修(xiu)日(ri)期(qi)!送貨(huo)單,收據,名(ming)片(pian)等上面均(jun)有,請保(bao)管好(hao)以後作為(wei)維修(xiu)憑(ping)證(zheng),免費保(bao)修(xiu)。
西(xi)門(men)子工(gong)控機自(zi)檢通不過維修(xiu)型(xing)號:
西(xi)門(men)子PC677B/670工(gong)控機維修(xiu),西(xi)門(men)子PC877/870工(gong)控機維修(xiu),西(xi)門(men)子IPC847C/827B工(gong)控機維修(xiu),西(xi)門(men)子IPC647C/647B工(gong)控機維修(xiu),西(xi)門(men)子IPC547D/547C工(gong)控機維修(xiu),西(xi)門(men)子IPC647D工(gong)業(ye)電(dian)腦(nao)維修(xiu),西(xi)門(men)子工(gong)業(ye)操(cao)作面板維修(xiu),西(xi)門(men)子工(gong)業(ye)人(ren)機面板維修(xiu),西(xi)門(men)子操(cao)作屏(ping)維修(xiu),