07-01-2021, 03:52 PM
It may not be working because all that cleaning stripped everything conductive from the rubber. When I fixed my burglar alarm control panel I simply cleaned the PCB with an eraser ; the buttons with a cloth and IPA. I still needed dag. Used far too much the first time and had great problems with the alarm seeming to be inhabited by demons.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv







