NAVIGATION SYSTEM(for HDD) Black Screen

PROCEDURE

1. CHECK DISPLAY SETTING

   
   

   1. Check that the display is not in "Screen Off" mode.

      Result
      Proceed to The display setting is not in "Screen Off" mode The display setting is in "Screen Off" mode

   
   

   The display setting is in "Screen Off" mode

   CHANGE SCREEN TO SCREEN ON MODE

   The display setting is not in "Screen Off" mode

2. CHECK IMAGE QUALITY SETTING

   
   

   1. Check that the screen color quality can be set.

      Result
      Proceed to Setting is possible Setting is not possible

   
   

   Setting is possible

   SET SCREEN COLOR QUALITY TO NORMAL

   Setting is not possible

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here