Analysis of the reasons for the advertising machine screen flashing
There may be many reasons for the advertising machine screen flashing. The following are some common reasons and corresponding treatment methods:
1. Display screen aging: Due to the long-term use of the LCD advertising screen, the internal electronic components may age, causing the screen to flicker. At this time, you can try to connect the monitor to other computers for testing. If the problem persists, you may need to repair or replace the display.
2. Driver loader problem: Incorrect or damaged driver loader may cause the advertising machine screen to flicker. At this time, you can recheck the driver loader, or even try to uninstall and reinstall it.
3. Motherboard failure: Damage to the motherboard may also cause the advertising machine screen to flicker. At this time, the corresponding motherboard needs to be replaced
4. Refresh rate or graphics card driver problem: Incorrect refresh rate settings of the LCD monitor or graphics card driver problems may cause the screen to flicker. Users can try to adjust the refresh rate or update the graphics card driver to solve this problem.
5. Power supply problem: Insufficient power supply, information clutter or electromagnetic interference may also cause the advertising machine screen to flicker.
6. Magnetic field interference: Strong magnetic interference in the surrounding environment, such as other high-power electrical appliances, may also affect the advertising machine screen. Try to move the advertising machine to another location or remove surrounding equipment to see if the problem is solved.
7. Loose wiring or poor contact: During transportation or use, the wiring inside the advertising machine may become loose, resulting in poor contact and screen flickering. In this case, you need to ask professional maintenance personnel to check and adjust.
In addition, software problems, virus attacks, broken screens, dark screens, scratched screens, etc. may also cause advertising machines to flicker. After troubleshooting hardware problems, if the problem still exists, you can consider these factors and contact the advertising machine manufacturer or professional maintenance personnel for further processing.
Please note that when dealing with the problem of advertising machine flickering, be sure to make sure that the power is turned off and operate under the guidance of professionals to avoid possible damage or safety issues.