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Q: The first time you start the device, the display lights up but does not display any content

Q: The first time you start the device, the display lights up but does not display any content

A: Check whether the cable from the mainboard to the display screen is in normal contact  

Reconnect the cable between the mainboard and the display  

Replace the mainboard  

According to the above inspection is not resolved please contact Jindex customer service


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