FAQ

How to solve the white screen of the LCD advertising machine

Source: KONWHAI TOUCHAuthor: nick Date: 2018-11-21 Click:

  •      As we all know, no matter what kind of products, machines, equipment, in the process of use or work, there will be more or less failure phenomenon, this is an inevitable problem, and LCD advertising machine is no exception.
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  •      Therefore, in the process of using the LCD advertising machine, occasionally there will be problems such as white screen, then at this time, how should we solve it? The following small series will introduce the reason why the LCD screen of the LCD screen appears white screen. Solution:
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  • How to solve the white screen of the LCD advertising machine?

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  •    Problems and solutions :
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  • 1、 white screen, no image, no sound
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  •      If the LCD advertising player has a white screen and there is no image or sound, it can be caused by the bad motherboard.
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  •      Solution: Check the motherboard of the LCD advertising machine. If the white screen is caused by the bad motherboard, just replace the motherboard.
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  • 2、 white screen, sound, no image
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  •      If the LCD advertising player has a white screen and sound, but there is no image, it may be caused by the reason that the screen line is not inserted.
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  •      Solution: Check if the screen of the LCD advertising machine is not plugged in or plugged in. If it is caused by these reasons, you only need to change the screen line or correct it.
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