What are the reasons for the Camry display screen not lighting up?
1 Answers
The reasons for the car display screen not lighting up are as follows: 1. Check whether the power supply to the display screen is normal: If the power supply is abnormal, replace the power supply module as soon as possible. 2. Check whether the cable connection is good: If there is a problem, replace the cable as soon as possible. 3. Check whether the display screen is damaged: Replace the display screen for testing. If it returns to normal, it means the display screen is damaged. If the power supply is normal and the cable connection is good, check the video output signal of the motherboard and replace the motherboard for testing. In fact, most cases of the display screen not lighting up are due to problems with the main unit, so you should go to a nearby repair shop for maintenance as soon as possible.