可解决的问题包括:触摸屏上电无反应,上电烧保险,上电蓝屏,通电几分钟后屏幕变为蓝屏,主板故障,屏幕偏黑,通讯时有时无,触摸失灵,有时白屏,触摸面板故障,黑屏,死屏,电源故障,液晶故障,触摸面板损坏,触控正常但主板程序无反应,触摸不良,触摸失灵;操作灵敏度不够,上电无任何显示,PWR灯不亮但其他一切正常,双串口无法通讯,主板松动,485串口通讯不良,触摸屏上电无反应,通讯不良,画面不能切换,触摸死机等
专业维修:ESA  埃萨触摸屏:VT185W、VT155W、VT555W、VT525W、VT505W、VT575W、VT585W、VT525H、VT505H、VT595CE、VT585CE、ET5200LX、ET5800LX
VT50SeriesOperatorterminalwithtextLCDdisplay,2rowsby20characters,256KBproject,8operativekeys(5functionkeys) VT05000000MSP(RS232/422/485/TTY),ESAlogoVT05000000NMSP(RS232/422/485/TTY),withoutESAlogointoinstallation’ssheet,box,labelsVT050000CNASP8(RS232forprogramming),CANinterface,ESAlogo VT050000CNNASP8(RS232forprogramming),CANinterface,withoutESAlogointoinstallation’ssheet,box,labels VT60SeriesOperatorterminalwithtextLCDdisplay,4rowsby20characters,256KBproject,6operativekeys(4functionkeys) VT06000000MSP(RS232/422/485/TTY),ESAlogo VT06000000NMSP(RS232/422/485/TTY),withoutESAlogointoinstallation’ssheet,box,labels,frontlayer VT060000CNASP-8(RS232forprogramming),CANinterface,ESAlogo  
VT150WSeriesOperatorterminalwithtextLCDdisplay,4rowsby20characters,256KBproject,25operativekeys(5+5customisablefunctionkeys)  
VT150W00000MSP(RS232/422/485/TTY),ESAlogo  
VT150W00000NMSP(RS232/422/485/TTY),withoutESAlogointoinstallation’ssheet,box,labels,frontlayer  
VT150W000DPMSP(RS232/422/485/TTY),Profibus-DPnetwork,ESAlogo  
VT150WA00CNASP-8(RS232forprogramming),CANinterface,ESAlogo  
VT150W000CNNASP-8(RS232forprogramming),CANinterface, withoutESAlogointoinstallation’ssheet,box,labels,frontlayer  
AccessoriesforVT150W  
VT100MT1000Serialkeyboardmodulewith20customisablekeysand20leds  
VT100MT2000Blankkeyboardmodule  
VT160WSeries  
VT160W00000MSP(RS232/422/485/TTY),ESAlogo  
VT160W000DPMSP(RS232/422/485/TTY),Profibus-DPnetwork,ESAlogo  
VT170WSeries 
VT170WA0000MSP(RS232/422/485/TTY),ASP-9(RS232),ESAlogo  
VT190WSeries