NAVIGATION SYSTEM (for HDD) Touch Panel Switch does not Function

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK TOUCH PANEL


    1. Check for foreign matter on the display.

      OK
      The display is clean.

    NG

    CLEAN DISPLAY AND RECHECK TOUCH PANEL

    OK

  2. CHECK TOUCH SWITCH (OPERATION CHECK)


    1. A00946W

      Enter the "Display Check" mode and select "Touch Switch Check" Click here.

    2. Touch the display in the area where the switch malfunction occurs.

      OK
      A "+" mark appears at the touched position.

    NG

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

    OK

    REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY Click here