Help Guide
Multi Channel AV Receiver
STR-AZ1000ES
There is severe humming or noise.
Check that the speakers and device are connected securely.
Make sure that the connecting cables are not near a transformer or motor.
Move your audio device away from the TV.
If the plugs and jacks are dirty, wipe them with a cloth slightly moistened with alcohol.
5-037-020-11(1) Copyright 2022 Sony Corporation
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