How to clean a touch screen / touch panel ?Method1Cleaning with a Microfiber Cloth1Choose a microfiber cloth. This is ideal for cleaning a touchscreen. Some devices will have such a cloth included or perhaps you can borrow one you use on your sunglasses.The cost of such cloth varies. For cloth recommended by companies for their products, the price can be considerably higher simply because of the r...

How does a resistive single touch screen detect touched points?1. Detection Mechanism of 4wire resistive touch screenAs described above, a touch input will be made when the two transparent conductive layers contact. One of the two conductive layers constructs the X-coordinate circuit while the other layer constructs the Y-coordinate circuit. As indicated below, the X-electrodes form the top layer ...

Six steps to quickly replace broken HMI touch screenWhen your HMI touch screen is broken, do you know how to replace it properly? The video share some experience on how to replace your broken HMI touchscreen.First step: Remove the back cover and and then, remove the motherboard screws.Step 2: Remove the front cover casing and blow the overlay with the hot air of the hair dryerStep 3: Remove the f...