Panelware B & R touch screen repair, solve Panelware B & R touch screen Troubleshooting: black, black and white, the video, the touch screen unresponsive or slow response (bad touch), content deranged, can not enter the system interface, no backlight, backlight dark, There are no character backlit, can not communicate, buttons no response; Panelware B & R touch screen repair: 4PP220.0571-45,4PP045.0571-062,4P3040.01-490,5PP120.0571-27,4PP182.1043-31,4PP120 .0571-01,4PP120.0571-21,4PP120.1043-31,4PP120.1505-31,4PP151.0571-01,4PP151.0571-21,4PP151.1043-31,4PP151.1505-31,4PP152.0571 -01,4PP152.0571-21,4PP152.1043-31,4PP180.1043-31,4PP180.1505-31,4PP181.1043-31,4PP181.1505-31,4PP182.1043-31 and other touch screen repair