FAQ

How to deal with touch one machine touch no response?

Source: KONWHAI TOUCHAuthor: nick Date: 2019-04-11 Click:

  •      As an input device, the touch screen has many advantages such as ruggedness, fast response, space saving, and easy communication. Users can quickly get the information they want by simply touching the machine screen with their fingers, making human-computer interaction more straightforward.
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  •      As a high-tech machine, the touch-one machine has gradually replaced the status of a simple touch screen, allowing users to truly feel the characteristics of human-machine interaction.
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  •      The main advantage of the infrared touch screen is that it is stable, but occasionally some problems are inevitable. What should I do when the touch screen is not responding? KONWHAI Xiaobian will answer you.
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  • How to deal with touch one machine touch no response?
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  •   Touch one machine touch no response solution: 
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  • Symptom: The touch screen is not responding
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  • Fault analysis processing:
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  •      First check if the cables are loose, then check if there is any conflict between the serial port and the interrupt number. If there is any conflict, adjust the resources to avoid conflicts.
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  • Can be repaired as follows:
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  •      1. Check if the connection of the touch screen is connected. If there is a connection to the keyboard port connected to the host, please check the connection.
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  •      2. Remove the touch driver, restart the computer and reinstall the driver.
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  •      3. If the touch screen finds that some areas of the touch screen cannot be touched after several years of use, it may be that the touch frame bead is broken and needs to be replaced.
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  •      As mentioned above, there is no problem, it may be that the infrared touch frame itself is damaged, and it needs to be returned to the factory for repair or replacement. You can use the replacement method to check if the touch frame is normal and replace it with a new one.
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