What to do if there is severe hum or noise coming from my Sony STR-DH500 Receiver?
- JjacquelinejamesSep 4, 2025
If you're experiencing a severe hum or noise with your Sony Receiver, try the following: * Ensure all speakers and components are securely connected. * Keep connecting cords away from transformers, motors, TVs, and fluorescent lights (at least 3 meters away). * Move your audio components away from the TV. * Clean the plugs and jacks with a cloth slightly moistened with alcohol.














