NAVIGATION SYSTEM Black Screen

PROCEDURE

1. CHECK MODEL

   
   

   1. Choose the model to be inspected.

      Result
      Result Proceed to for 8 Inch Display A for 12.3 Inch Display B

   
   

   B

   CHECK DISPLAY SETTING Click here

   A

2. CHECK DISPLAY SETTING

   
   

   1. Check that the multi-display assembly is not in screen off mode.

      OK
      The multi-display assembly is not in screen off mode.

      Result
      Proceed to OK NG

   
   

   OK

   GO TO STEP 4 Click here

   NG

   CHANGE MULTI-DISPLAY ASSEMBLY TO SCREEN ON MODE

3. CHECK DISPLAY SETTING

   
   

   1. Check that the accessory meter assembly is not in screen off mode.

      OK
      The accessory meter assembly is not in screen off mode.

      Result
      Proceed to OK NG

   
   

   NG

   CHANGE ACCESSORY METER ASSEMBLY TO SCREEN ON MODE

   OK

4. CHECK IMAGE QUALITY SETTING

   
   

   1. Check that the display settings (contrast, brightness) can be set.

      OK
      Setting is possible.

      Result
      Proceed to OK NG

   
   

   OK

   SET SCREEN BRIGHTNESS AND CONTRAST TO NORMAL

   NG

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