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Mar.2020 04
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Fault Detection With No Image On The Display Screen
Introduction
What if there is no image on the display screen? Failure to turn on the monitor always brings inconvenience to work and life. So how to detect the fault?
Details
What if there is no image on the display screen? Failure to turn on the monitor always brings inconvenience to work and life. So how to detect the fault?
 

The first step is to check whether the front panel indicator of the display screen is lit. If not, press the panel "POWER" key, and the status indicator must be lit.

If the first step is checked, but the display screen is still not lit, perform the second step to check if the switch on the back of the monitor is on.

If the second step is checked, but the display screen is still not lit, perform the third step to check that the power cord is connected correctly.

If the display screen is still not lit after the above steps, it may be due to the wrong wiring, or other reasons that may cause the lcd screen to burn out.

XIANHENG TECH is a professional China LCD displays supplier located in Shenzhen, the largest electronics city in China. If you have any questions, please feel free to email us to [email protected].
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