Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: No Sound can be Heard from Speakers

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Audio, Visual, Telematics / Audio / Video / Audio And Visual System(for Hv Model) / No Sound can be Heard from Speakers

PROCEDURE

1.	CHECK AUDIO SETTINGS

(a) 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.

END

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Mute Signal Circuit between Stereo Component Amplifier and Telematics Transceiver

Noise Occurs or Sound Skips when Portable Player Plays

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Toyota Avalon (XX50) 2019-2022 Owners Manual > Maintenance: General maintenance
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