Tips for Repairing Touch Failure of Industrial Touch Screen

In today's high-tech society, industrial machines and equipment have gradually begun to move closer to high-tech. The machine control in many factories basically uses an industrial touch screen all-in-one machine, which is simple and fast to operate, just like the mobile phone used in peace. Some machines suddenly fail to work for a long time, and the touch does not respond. What is the reason? 

coyound

2021-05-10 1 min read

In today's high-tech society, industrial machines and equipment have gradually begun to move closer to high-tech. The machine control in many factories basically uses an industrial touch screen all-in-one machine, which is simple and fast to operate, just like the mobile phone used in peace. Some machines suddenly fail to work for a long time, and the touch does not respond. What is the reason? 

When there is no response to the touch of the industrial touch screen and the touch function of the touch screen fails, first try to enter the offline mode to verify that the fault point of the touch screen is whether the backlight is burnt out. If it is verified that the cause of the failure is the burning of the backlight, then we can temporarily restore the touch function of the touch screen by following the following steps. 

Enter offline mode by clicking on the three corners of the touchscreen (note: different touchscreens enter offline mode in different ways). After entering offline mode, click "INITIALIZE", then continue to click "SET-UP-I/O" and then click "SET-UP-TOUCH-PANEL". When you find the "USE-TOUCH-PANEL-AFTER-BACKLIGHT-BURNOUT" option, click "YES" to indicate that if the touchscreen backlight fails, continue to use the touch function. 

The main reason for the failure of the industrial touch screen is that there are only two possibilities for the damage caused by the normal use of a product, one is the premature damage caused by the design problems of the product itself, and the other is the internal damage caused by the product for too long. If neither of the above is the above, it is generally the protection mechanism set up when the product leaves the factory, just like the backlight detection above. We usually have to do a good job in the maintenance of the display machine, which can reduce the frequency of problems, prolong the life of the machine and improve production efficiency.

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