Sony STR-DA3500ES Operating Instructions
![Sony STR-DA3500ES manual cover](/images/02db2490f3c397cadcbe1bf4/thumbs/thumb175x175.webp)
To perform a factory reset, turn off the receiver, then press and hold the "Power" button while pressing the "Tuning Mode" button. Release both buttons when "All Clear" appears on the display.
First, ensure that all speaker cables are securely connected. Check if the receiver is set to the correct input source and that the volume is turned up. Also, verify that the "Mute" function is not activated.
To set up network features, connect the receiver to your router using an Ethernet cable. Access the "Network" settings menu on the receiver, and follow the on-screen instructions to configure your network connection.
Use a soft, dry cloth to clean the exterior of the receiver. Avoid using any chemicals or solvents. Ensure that the ventilation openings are not obstructed to maintain proper cooling.
Download the latest firmware from the Sony support website onto a USB drive. Insert the USB drive into the receiver's USB port, then navigate to the "Settings" menu to initiate the firmware update process.
Yes, you can control the receiver using the Sony Music Center app, available for both Android and iOS devices. Ensure the receiver is connected to the same network as your smartphone.
This model does not support Bluetooth directly. Consider using an external Bluetooth adapter connected to an available input on the receiver.
Access the "Speaker" settings menu from the home screen. Use the test tone feature to adjust each speaker's level to your preference for balanced sound output.
Ensure that the receiver is placed in a well-ventilated area with sufficient space around it. Check for obstructions at the ventilation openings and avoid stacking other electronic devices on top of the receiver.
Connect additional speakers to the "Zone 2" output terminals. Use the receiver's menu to configure the multi-zone settings and assign different audio sources to each zone.