NAVIGATION SYSTEM Screen Flicker or Color Distortion

INSPECTION PROCEDURE

PROCEDURE

1. CHECK DISPLAY SETTING

   
   
   1. 

      Text in Illustration

      *a

      Example

      Enter the display quality adjustment screen by pressing the "DISPLAY" switch.

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

      OK
      The display returns to normal.

   
   

   NG

   CHECK CABIN Click here

   OK

   END

2. CHECK CABIN

   
   

   1. Check that the cabin temperature is warmer than -20°C (-4.0°F).

      OK
      Cabin is warmer than -20°C (-4.0°F).

   
   

   NG

   HEAT CABIN AND RECHECK TEMPERATURE

   OK

3. CHECK COLOR BAR (DISPLAY CHECK MODE)

   
   

   1. 

      Enter the "Display Check" mode (Color Bar Check) Click here.

   2. Check that the color bars match the displayed names.

      OK
      Color bars match the displayed names.

   
   

   NG

   REPLACE NAVIGATION RECEIVER ASSEMBLY Click here

   OK

4. CHECK NAVI COLOR BAR (NAVIGATION CHECK MODE)

   

   
   

   1. Enter the "Navigation Check" mode (NAVI Color Bar Check) Click here.

   2. Check that the color bars match the displayed names.

      OK
      Color bars match the displayed names.

   
   

   NG

   REPLACE NAVIGATION RECEIVER ASSEMBLY Click here

   OK

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