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Inspection Procedure

  1. CHECK MICROPHONE 
    1. Check the microphone.
    • NG: REPLACE MICROPHONE 
    • OK: GO TO NEXT STEP 
  2. CHECK OVERHEAD JUNCTION BLOCK 
    1. Check the overhead junction block.
    • NG: REPLACE OVERHEAD JUNCTION BLOCK 
    • OK: GO TO NEXT STEP 
  3. CHECK WIRE HARNESS (OVERHEAD JUNCTION BLOCK (MICROPHONE) - MULTI-DISPLAY) 
    • NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 
    • OK: REPLACE MULTI-DISPLAY 
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