Screen Flicker or Color Distortion [12/2019 - 10/2022]: Procedure

1. Reset display settings (contrast, brightness) and check that the screen appears normal.

   OK

   The display returns to normal.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

END 

Result: 

NG 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [12/2019 - 10/2022]