A complete collection of common methods for maintenance of multifunctional touch screen all-in-one machine

A complete collection of common methods for maintenance of multifunctional touch screen all-in-one machine

I believe that many people encounter the situation that the touch screen all-in-one machine cannot be used due to failure when using the touch screen all-in-one machine. This is mainly because the touch screen all-in-one machine is a relatively sophisticated equipment. In addition, the touch screen all-in-one machine is mostly open to the public. Its use frequency is high and the quality of users is uneven, resulting in frequent failures. The following Fandou electronic editor will introduce the solutions and maintenance methods for some common failures of the touch screen all-in-one machine:

1、 Why is my touch screen all-in-one machine not allowed?

1. After the infrared touch screen has been used for a period of time, the reflective stripes around the screen are covered with dust. Please wipe it with a dry soft cloth, then power off, restart the computer and recalibrate.

2. It is possible that the reflection stripe of the infrared touch screen is slightly damaged and cannot be completely repaired

2、 Why can't my touch screen all-in-one machine be calibrated?

1. It is possible that before the host starts loading the touch screen all-in-one machine driver, the touch screen all-in-one machine control card receives the operation signal. Please power off, restart the computer and recalibrate.

2. After using the infrared touch screen for a period of time, the reflective stripes around the screen are covered with a lot of dust. Although some areas can be operated, they cannot be calibrated. Please wipe them with a dry soft cloth, then power off, restart the computer and calibrate again.

3、 Why is my touch screen all-in-one machine unresponsive?

1. It may be that one of the connections of the touch screen all-in-one machine is not connected to the keyboard port of the host. Please check the connection.

2. The driver of the touch screen all-in-one machine may not be installed corresponding to the serial port number actually installed on the touch screen all-in-one machine. Please reinstall the driver.

3. It is possible that the host is a domestic original machine, and the installed operating system is an OEM version, which has been adjusted by the manufacturer, resulting in non-standard serial communication and incompatibility with the touch screen all-in-one machine drive. If possible, please format the hard disk and drive the touch screen all-in-one machine after installing the system.

4、 Why does my touch screen all-in-one machine have a long response time?

1. It is possible that there are moving water droplets on the touch screen all-in-one machine. In response to the operation of water droplets, please wipe it with a dry soft cloth.

2. It is possible that the grade of the host is too low and the clock frequency is too low. Please replace the host.

5、 Why does my touch screen all-in-one machine have no local response?

1. It is possible that the reflection stripe of the touch screen integrated machine is partially covered. Please wipe it with a dry soft cloth.

2. It is possible that the reflection stripes of the touch screen all-in-one machine are scraped off locally by hard objects and will not be repaired.

6、 Why is my touch screen all-in-one machine OK, but it just can't operate the computer?

1. It is possible that before the host starts loading the touch screen all-in-one machine driver, the touch screen all-in-one machine control card receives the operation signal. Please power off and start the computer again.

2. It is possible that the driver version of the touch screen all-in-one machine is too low. Please install the latest driver. Now the touch screen all-in-one machines on the market are divided into five categories: resistive, capacitive, infrared, nano and camera. Resistance and capacitance are realized by electricity and magnetism, and surface mount. Therefore, the common problems are scratches, moisture and humidity. Once there is a problem, basically don't repair it. Most people can't fix it. Besides, it's better to change it.

Infrared touch screen all-in-one machine. Among the large-size touch screen all-in-one machines, this type is the most commonly used in the world. It is now relatively mature. Generally, there is no problem after using it for three or five years. There are also common small problems, such as broken connecting wires and unidentified individual areas. Generally, the repair rate of broken wires should be the highest, Even large foreign manufacturers are inevitable. Once the line is broken, it will not be recognized at all. If it is repaired, it will be all right to return to the factory and change a line. It's just trouble to go back and forth. The other is that individual areas are not identified, which is not easy to deal with. It is caused by the damage of the red line inside the screen to the pipe. It is not easy to repair, and the manufacturer generally does not return, which is troublesome. Therefore, to buy an infrared screen, we must see whether it uses domestic tubes or imported tubes, which is very important. In general, South Korea's is better, and the price is not cheap. In order to save costs, some manufacturers use defective products from Guangzhou. They will have problems soon.