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更(geng)新(xin)時間:2024-06-09
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品牌 | Siemens/西門子 | 產地 | 進口 |
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加工定制 | 是 |
十年專修-顯示屏西門子MP377開機屏幕閃跳;西門子(zi)操作屏(ping),顯(xian)示屏(ping),人機(ji)界面你為維修后,怕數據(ju)程(cheng)序丟(diu)失擔心嗎?公(gong)司拿到設備后,在檢測的過程(cheng)中(zhong),先幫用戶拷(kao)貝機(ji)器里面的數據(ju),做備份,然后在進(jin)行修理,維修技術強,經驗足(zu)
十年專修-顯示屏西門子MP377開機屏幕閃跳‘;維修(xiu)方法就(jiu)跟普(pu)通液晶(jing)電(dian)(dian)視(shi)(shi)一(yi)樣了(le)。不(bu)(bu)過(guo),西門(men)子的(de)電(dian)(dian)路(lu)(lu)板做(zuo)工(gong)精細(xi),分層(ceng)很多,查(cha)電(dian)(dian)路(lu)(lu)可(ke)不(bu)(bu)一(yi)定有維修(xiu)液晶(jing)電(dian)(dian)視(shi)(shi)那么簡單。這(zhe)就(jiu)需要我們(men)的(de)維修(xiu)技(ji)術(shu)人員掌握豐富的(de)電(dian)(dian)子元件知識和(he)基礎理論,才能解決這(zhe)種硬件故障。一(yi)般花屏(ping)和(he)白(bai)屏(ping)說明電(dian)(dian)路(lu)(lu)電(dian)(dian)源工(gong)作是有的(de),如果觸(chu)摸(mo)管用(yong),說明問題僅在邏輯板,如果觸(chu)摸(mo)不(bu)(bu)管用(yong),那說明CPU系(xi)統未(wei)工(gong)作正常,更進一(yi)步的(de)維修(xiu)分析就(jiu)需要維修(xiu)技(ji)術(shu)人員實際發(fa)揮了(le)。
觸摸屏西門子MP377故(gu)障(zhang)(zhang)檢(jian)(jian)測;故(gu)障(zhang)(zhang)分析(xi)(xi)處理:這(zhe)有(you)(you)可(ke)能是(shi)在(zai)主(zhu)機(ji)(ji)啟(qi)動(dong)(dong)裝(zhuang)載觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)驅(qu)動(dong)(dong)程序(xu)(xu)之前,觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)控(kong)制卡(ka)接(jie)(jie)收到操作信號(hao),只(zhi)需(xu)重(zhong)(zhong)新(xin)(xin)斷電后(hou)(hou)(hou),再(zai)啟(qi)動(dong)(dong)計算機(ji)(ji)即可(ke)。6.安(an)裝(zhuang)驅(qu)動(dong)(dong)程序(xu)(xu)后(hou)(hou)(hou),次啟(qi)動(dong)(dong)觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)無響(xiang)應(ying)(ying):故(gu)障(zhang)(zhang)現象:一(yi)(yi)(yi)臺(tai)觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping),安(an)裝(zhuang)驅(qu)動(dong)(dong)程序(xu)(xu)后(hou)(hou)(hou)次啟(qi)動(dong)(dong)觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)便無響(xiang)應(ying)(ying)。故(gu)障(zhang)(zhang)分析(xi)(xi)處理:首(shou)先確(que)認觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)線(xian)路(lu)連接(jie)(jie)是(shi)否(fou)(fou)正確(que),如不(bu)正確(que),應(ying)(ying)關機(ji)(ji)后(hou)(hou)(hou)正確(que)地連接(jie)(jie)所(suo)有(you)(you)線(xian)路(lu)。然后(hou)(hou)(hou)檢(jian)(jian)查主(zhu)機(ji)(ji)中(zhong)是(shi)否(fou)(fou)有(you)(you)設(she)備與串口(kou)資源(yuan)沖(chong)突(tu),檢(jian)(jian)查各硬件設(she)備并調整它們。7.使(shi)用一(yi)(yi)(yi)段(duan)時(shi)(shi)間后(hou)(hou)(hou)觸(chu)(chu)摸(mo)(mo)(mo)(mo)無反應(ying)(ying).故(gu)障(zhang)(zhang)現象:一(yi)(yi)(yi)臺(tai)觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping),開機(ji)(ji)后(hou)(hou)(hou)正常(chang)使(shi)用一(yi)(yi)(yi)段(duan)時(shi)(shi)間后(hou)(hou)(hou)便無反應(ying)(ying)。故(gu)障(zhang)(zhang)分析(xi)(xi)處理:檢(jian)(jian)查在(zai)Wlndows 2000的(de)“顯示器節能設(she)置(zhi)(zhi)(zhi)”中(zhong)是(shi)否(fou)(fou)設(she)置(zhi)(zhi)(zhi)了(le)關閉硬盤(pan)。方法是(shi)在(zai)桌面單擊鼠(shu)標(biao)右鍵,選(xuan)擇(ze)“屬性”命令(ling),再(zai)從對話框中(zhong)選(xuan)擇(ze)“屏(ping)(ping)(ping)幕保(bao)護程序(xu)(xu)”選(xuan)項卡(ka),單擊“設(she)置(zhi)(zhi)(zhi)”按鈕,將(jiang)參數(shu)設(she)置(zhi)(zhi)(zhi)為(wei)除“電源(yuan)方案(an)”為(wei)“始終打開”外,其余(yu)均為(wei)“從不(bu)”。故(gu)障(zhang)(zhang)現象:一(yi)(yi)(yi)臺(tai)觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping),其點擊精度下降,光標(biao)很難定(ding)位。故(gu)障(zhang)(zhang)分析(xi)(xi)處理1)運行觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)校準程序(xu)(xu)。2)如果是(shi)新(xin)(xin)購進的(de)觸(chu)(chu)屏(ping)(ping)(ping),請(qing)試著將(jiang)驅(qu)動(dong)(dong)刪(shan)(shan)掉(diao),然后(hou)(hou)(hou)將(jiang)主(zhu)機(ji)(ji)斷電5秒鐘開機(ji)(ji)重(zhong)(zhong)新(xin)(xin)裝(zhuang)驅(qu)動(dong)(dong)。9.觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)不(bu)能校準:故(gu)障(zhang)(zhang)分析(xi)(xi)處理:1)有(you)(you)可(ke)能是(shi)在(zai)主(zhu)機(ji)(ji)啟(qi)動(dong)(dong)裝(zhuang)載觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)驅(qu)動(dong)(dong)程序(xu)(xu)之前,觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)控(kong)制卡(ka)接(jie)(jie)收到操作信號(hao),請(qing)斷電重(zhong)(zhong)新(xin)(xin)啟(qi)動(dong)(dong)計算機(ji)(ji)并重(zhong)(zhong)新(xin)(xin)校準。2)可(ke)能是(shi)觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)驅(qu)動(dong)(dong)安(an)裝(zhuang)異常(chang),請(qing)刪(shan)(shan)掉(diao)驅(qu)動(dong)(dong)重(zhong)(zhong)新(xin)(xin)安(an)裝(zhuang)。(從控(kong)制面板添(tian)加刪(shan)(shan)除程序(xu)(xu)里面刪(shan)(shan)除。)10.鼠(shu)標(biao)一(yi)(yi)(yi)直(zhi)停留在(zai)觸(chu)(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)的(de)某一(yi)(yi)(yi)點上 。