No Sound can be Heard from Speakers [10/2017 - 11/2021]: Procedure

1. In sound output setting mode, set volume, fader and balance to the initial values and check that the sound is normal.

   OK

   Audio system returns to normal.

   HINT: 

   Sound quality adjustment measures vary according to the type of amplifier.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

END 

Result: 

NG 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [10/2017 - 10/2020]  , or refer to  PROBLEM SYMPTOMS TABLE [10/2020 - 11/2021]