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NAVIGATION SYSTEM (for Navigation Receiver Type) > Screen Flicker or Color Distortion

for Preparation Click here


INSPECTION PROCEDURE

1.CHECK DISPLAY SETTING


    E226245E01

  1. Display the "Display" screen.

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

    OK:
    The display returns to normal.

    Text in Illustration 
    *a
    		Example



NG
Go to step 2
OK

END 

2.CHECK COLOR BAR (OPERATION CHECK)


    E226305

  1. Enter the "Color Bar Check Mode" screen. Refer to Check Color Bar in Operation Check (Click here).

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

    OK:
    Color bars match the displayed names.



NG
REPLACE NAVIGATION ECU SUB-ASSEMBLY (Click here)
OK

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