工控一體機不能開機的現象及解決辦法
相(xiang)信很多(duo)人在使(shi)(shi)(shi)用工(gong)控(kong)(kong)(kong)(kong)一體(ti)(ti)機(ji)(ji)時，多(duo)少(shao)遇到過(guo)觸摸屏(ping)(ping)(ping)因出現(xian)故障(zhang)而(er)(er)不(bu)(bu)能使(shi)(shi)(shi)用的(de)(de)情況。這主(zhu)要是(shi)由(you)于工(gong)控(kong)(kong)(kong)(kong)觸摸屏(ping)(ping)(ping)是(shi)一種比較精密的(de)(de)設(she)備(bei)，加之觸摸屏(ping)(ping)(ping)面向大眾開放使(shi)(shi)(shi)用的(de)(de)性質，其使(shi)(shi)(shi)用頻率(lv)高、使(shi)(shi)(shi)用人員素質良莠不(bu)(bu)齊，從(cong)而(er)(er)造成故障(zhang)頻出.工(gong)控(kong)(kong)(kong)(kong)一體(ti)(ti)機(ji)(ji)不(bu)(bu)能開機(ji)(ji)的(de)(de)原因比如(ru)；在灰塵比較大的(de)(de)環境下(xia)、工(gong)控(kong)(kong)(kong)(kong)機(ji)(ji)位(wei)置(zhi)放置(zhi)不(bu)(bu)對(例(li)如(ru)：機(ji)(ji)床的(de)(de)顛簸)、運行的(de)(de)程序太多(duo)、功率(lv)大、靜(jing)電(dian)產生的(de)(de)氧化(hua)、主(zhu)板(ban)(ban)供電(dian)不(bu)(bu)足(zu)、發(fa)熱導致的(de)(de)黑屏(ping)(ping)(ping)等，都有可能促使(shi)(shi)(shi)工(gong)控(kong)(kong)(kong)(kong)一體(ti)(ti)機(ji)(ji)不(bu)(bu)能正常開機(ji)(ji)。工(gong)控(kong)(kong)(kong)(kong)一體(ti)(ti)機(ji)(ji)不(bu)(bu)能開機(ji)(ji)解決方法1、檢(jian)查(cha)內(nei)(nei)(nei)(nei)存是(shi)否正常開機(ji)(ji)（可用橡(xiang)皮擦擦拭清(qing)潔內(nei)(nei)(nei)(nei)存條）2、可將內(nei)(nei)(nei)(nei)存拔掉進行主(zhu)板(ban)(ban)通(tong)(tong)電(dian)，若通(tong)(tong)電(dian)后報(bao)警(jing)，可以(yi)依(yi)此判定(ding)為內(nei)(nei)(nei)(nei)存不(bu)(bu)良，若通(tong)(tong)電(dian)不(bu)(bu)報(bao)警(jing)，可判定(ding)為主(zhu)板(ban)(ban)不(bu)(bu)良（也可用示波器檢(jian)測主(zhu)板(ban)(ban)的(de)(de)CPU信號）；3 、檢(jian)查(cha)外圍(wei)接插設(she)備(bei)有無造成短路引起不(bu)(bu)開機(ji)(ji)的(de)(de)現(xian)象；4、開機(ji)(ji)不(bu)(bu)穩定(ding)現(xian)象可檢(jian)測內(nei)(nei)(nei)(nei)存有無安裝到位(wei)；5、拆機(ji)(ji)清(qing)CMOS，恢復BIOS的(de)(de)出廠設(she)置(zhi)；