How to Solve the Issue of a Powerless Central Control Screen?

1 Answers
AndresDella
07/25/25 5:22am
Check whether the power supply is normal. If the power supply is abnormal, replace the power supply module. Check whether it is in good condition. If there is a problem, replace the wiring harness. Check whether it is damaged. Replace the display screen for testing. If it returns to normal, the display screen is damaged. Otherwise, replace the mainboard for testing.
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