NAVIGATION SYSTEM(for HDD) CD/DVD Sound Skips

PROCEDURE


  1. CHECK DISC


    1. A01CYVY

      Check that the disc is not deformed or cracked.

      Result
      Proceed to
      No deformation or cracks on the disc
      Deformation or cracks on the disc

    Deformation or cracks on the disc

    CHANGE DISC

    No deformation or cracks on the disc

  2. CLEAN DISC AND RECHECK


    1. A01CYZM

      If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.

      Note

      Do not use a conventional record cleaner or anti-static preservative.

      Result
      Proceed to
      Malfunction disappears
      Malfunction does not disappear

    Malfunction disappears

    END (DISC WAS DIRTY)

    Malfunction does not disappear

  3. REPLACE DISC AND RECHECK


    1. Replace the disc with a known good one.

    2. Check that the malfunction disappears.

      Result
      Proceed to
      Malfunction disappears
      Malfunction does not disappear

    Malfunction disappears

    END (DISC IS DEFECTIVE)

    Malfunction does not disappear

  4. CHECK NAVIGATION ECU SUB-ASSEMBLY


    1. Check the navigation ECU sub-assembly installation condition.


      1. Check that the navigation ECU sub-assembly is properly installed.

      Result
      Proceed to
      The navigation ECU sub-assembly is properly installed
      The navigation ECU sub-assembly is not properly installed

    The navigation ECU sub-assembly is properly installed

    REPLACE NAVIGATION ECU SUB-ASSEMBLY Click here

    The navigation ECU sub-assembly is not properly installed

    REINSTALL NAVIGATION ECU SUB-ASSEMBLY PROPERLY