Service manual

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Troubleshooting
4 – 14
LCD status
CHECKING THE LCD SCREEN
If you found no problems with the inverter board and its connection to the system board and the LCD lamp, and the
LCD still doesn’t work, it is possible that the LCD screen itself may have malfunctioned. Replace the LCD screen to
see if the problem can be solved. If the problem persists, send the notebook to the nearest service center for repair.