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西門子觸摸屏MP277維修項目
西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)MP270B上(shang)(shang)(shang)海(hai)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)OP、TP、MP、上(shang)(shang)(shang)海(hai)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)公司(si),西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)6AV6644-0AA01-2AX0(MP377)上(shang)(shang)(shang)海(hai)專業(ye)(ye)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)MP370,西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)MP277西(xi)(xi)(xi)門(men)子(zi)(zi)專業(ye)(ye)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)公司(si)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu),MP觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu),維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)MP上(shang)(shang)(shang)海(hai)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)公司(si),上(shang)(shang)(shang)海(hai)快(kuai)(kuai)速(su)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)MP,上(shang)(shang)(shang)海(hai)專業(ye)(ye)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)6AV6 545-0AH10-0AX0(MP270B)系列,西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)上(shang)(shang)(shang)海(hai)專業(ye)(ye)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu),專修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)門(men)子(zi)(zi)6AV66440AA012AX0(MP377)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)系列,西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)MP上(shang)(shang)(shang)海(hai)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu),專業(ye)(ye)西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)6AV6 643-0CD01-1AX1(MP277)上(shang)(shang)(shang)海(hai)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu),專業(ye)(ye)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)門(men)子(zi)(zi)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping),西(xi)(xi)(xi)門(men)子(zi)(zi)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)上(shang)(shang)(shang)海(hai)專業(ye)(ye)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)公司(si),快(kuai)(kuai)速(su)觸(chu)摸(mo)(mo)(mo)(mo)屏(ping)(ping)(ping)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu).
觸摸屏(人機界面)的簡稱。近(jin)幾年來,WEINVIEW品牌(pai)專注于(yu)中國(guo)hmi市場,產品(pin)已廣泛應用(yong)于(yu)機械、紡織、電氣、包裝、化工等(deng)行(xing)業。
它的主(zhu)要產品有MT6050i 、 MT6056i、 MT6070i、 MT6100i(普及性)MT8000(高級帶以太網系(xi)列)、MT6000series(通用(yong)型(xing)(xing)) 、 TK6000series(通用(yong)型(xing)(xing))、MT8000series(網絡型(xing)(xing))、MT8000Xseries(專(zhuan)業(ye)型(xing)(xing))。
西門子觸摸屏MP277維修
今(jin)天高工就以WEINVIEW MT506MV觸摸(mo)屏(ping)為例(li)(li)講一講觸摸(mo)屏(ping)的(de)黑(hei)屏(ping)維修方法(fa)技巧,我(wo)把維修方法(fa)和技巧融(rong)合(he)在維修案(an)例(li)(li)中講解,不再單獨另作說明:
WEINVIEW MT506MV觸摸屏(ping)黑屏(ping)維修一例
機(ji)器(qi)故障:因(yin)上電(dian)黑屏(ping)來修
該機(ji)器也是直流24V供(gong)電的(de),首(shou)先用萬用表測了24V電源輸入端與地之間阻值,2兆多歐姆(mu),不短路,
然后打開機器后殼(ke),測電源(yuan)保 險絲,完好。
于是給機(ji)器上24V直流電,電源(yuan)指(zhi)示燈(deng)亮(liang),初步判(pan)定(ding)電源(yuan)電路正常。
用手電簡照(zhao)屏(ping),能看到屏(ping)上的畫面內容,說(shuo)明了信(xin)號驅動板已經工作并且正常輸出了信(xin)號。屏(ping)顯芯片(pian)也(ye)初(chu)步判定正常。