In October, our manufacturer undertook a fire engineering project for an embedded industrial control touch screen all-in-one machine. Many people have this question: how to maintain this embedded machine? Now let's talk about maintenance techniques together.

When the touch is not accurate

When the touch all-in-one machine is used for a period of time, the surrounding area of the screen is covered with dust, which can easily lead to inaccurate touch. In this case, it is necessary to wipe it with a clean soft cloth, then turn off the power, restart the computer, and recalibrate. If not possible, it is also possible that the reflective stripes on the touch screen have been slightly damaged and cannot be repaired. In this case, it is necessary to contact the manufacturer of the touch all-in-one machine for maintenance.

Embedded touch all-in-one machine. jpg

Long response time

After using a touch all-in-one machine for a period of time, just like a mobile phone, the response time will become longer. This may be due to moving water droplets sticking to the touch screen, and the touch screen responds to the operation of the water droplets. Please wipe it with a dry soft cloth; If this is not the issue, it is also possible that one of the connections to the keyboard port of the host is not connected in the touch screen connection, and the connection needs to be checked; If it is not the same problem yet, it is also possible that the driver program of the touch all-in-one machine does not correspond to the actual installed serial port number of the touch screen. Please reinstall the driver program.

Disassembly and maintenance

The disassembly and maintenance of embedded touch all-in-one machines are relatively complicated, and it is necessary to remove the touch all-in-one machine. Therefore, for embedded all-in-one machines, customers are very particular about their quality and the use of raw materials. At present, the customers of this batch of touchscreen all-in-one machines from Zhongchuang United have very strict inspections of the machines. Of course, we will strictly control the quality of each embedded touchscreen all-in-one machine when it leaves the factory, ensuring excellent workmanship and reducing the machine's failure rate.