AUDIO AND VISUAL SYSTEM Panel Switches do not Function

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INSPECTION PROCEDURE

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PROCEDURE

1. Click here

   CHECK PANEL SWITCH

   
   

   1. Check for foreign matter around the switches that might prevent operation.

      OK
      No foreign matter is found.

   
   
   • OKClick here
   • NGClick here
2. Click here

   REMOVE ANY FOREIGN MATTER FOUND

3. Click here

   CHECK PANEL SWITCH (OPERATION CHECK)

   
   

   1. Enter the "Panel & Steering Switch Check Mode" screen. Refer to Check Panel & Steering Switch in Operation Check (Click here).

   2. Operate the abnormal switch and check if the switch name is correctly displayed.

      OK
      The switch name is correctly displayed as operated.

      Table 1. Text in Illustration

      *a	Name of the pushed switch is displayed

   
   
   • OKClick here
   • NGClick here
4. Click here

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here

5. Click here

   REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLYClick here