Black Screen: Procedure

CHECK DISPLAY SETTING
1. Check that the display is not in screen off mode.
  OK
  
  The display setting is not in screen off mode.
NG → CHANGE SCREEN TO SCREEN ON MODE

OK: Go to next step
CHECK IMAGE QUALITY SETTING
1. Check that the screen color quality can be set.
  OK
  
  Setting is possible.
NG → See step 3

OK → SET SCREEN COLOR QUALITY TO NORMAL
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE