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Maintenance of large screen self-service terminals


As a new type of interactive technology device, large screen self-service terminals can ensure self-service of information content, business process service projects, information release, etc. Government service centers, service halls, business outlets, subway stations, subways, airports, exhibition halls, financial institutions, etc. However, even if the equipment is not maintained for a long time, problems and malfunctions may be found, affecting everyone's use, Let's take a look at the maintenance and upkeep of the large screen self-service terminal.

  

Maintenance of large screen self-service terminals

 

Maintenance method for large screen self-service terminal:
Large screen self-service terminals are electronic products that have a certain lifespan. Throughout the entire application process, attention needs to be paid to the maintenance of mechanical equipment. Each detail has the application performance and lifespan of the mechanical equipment. Reasonable maintenance methods can extend the service life of the facility.
1. Before turning on the computer every day, wipe the screen with a dry cloth.
2. When water droplets or beverages fall onto the screen, the software will stop responding. Because this has characteristics similar to water droplets and fingers, please wipe off the water droplets.
3. The touch screen controller can automatically detect dust, but excessive accumulation of dust can reduce the sensitivity of the touch screen. Just wipe the touch screen with a dry cloth.
4. Use a glass cleaner to clean stains, fingerprints, and oil stains on the touch screen.
5. Turn on and off according to the regulations, that is, the order of power on is display, audio, and main unit. Shut down in reverse order.
6. A large number of temporary files appear on the hard drive. If you frequently shut down or directly shut down without exiting Windows, you will soon experience hard drive errors.
7. The use of pure touch screen programs does not require a mouse cursor, which only reduces the user's attention.
8. Due to the sacrifice of latency and system resources in complex modes, it is necessary to choose a simple anti mouse mode that can be used for sufficient APP applications.
9. According to harsh environmental conditions, regularly turn on the machine head to clean the reflective stripes and inner surface of the touch screen. The specific method is to open the covers on both sides of the chassis to find the switch on the front of the unlocking head, and turn on the engine to unlock it. Lift up the front of the machine head and you can see the touch screen control card. Unplug the touch screen cable and step back to remove the head and touch screen.
Common troubleshooting of large screen self-service terminals
1. Those that cannot be touched are prohibited by schools. Check the surface of the display screen to see if there is too much dirt or long-term accumulation of dirt, which endangers the acoustic frequency reflection surface and is harmful to touch;
2. The screen is black, ensuring that the self-service terminal is plugged in. When the indicator light is not on, it indicates that the switch power supply is not connected. When it is on, it indicates that there is a circuit condition in the internal structure of the mechanical equipment, and the card needs to be removed.
3. The startup prompt signal of the large screen self-service terminal is poor. Check if VGA is inserted. If there is no problem, replace the VGA cable, or if it cannot be obtained, remove the push card and replace it.
The above introduction is about the maintenance and upkeep of the large screen self-service terminal. If you need to learn more, feel free to contact us at any time! Our company has many years of experience and we look forward to your joining at any time.

 

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