Sony STR-DA4600ES Operating Instructions
![Sony STR-DA4600ES manual cover](/images/6e4ee23b0a1bdf9b71cc9046/thumbs/thumb175x175.webp)
To perform a factory reset, press and hold the "Power" button on the unit while pressing the "TONE MODE" and "MUSIC" buttons simultaneously. Release the buttons when "CLEARED" appears on the display.
First, ensure that the receiver is properly connected to the speakers and input sources. Check that the volume is turned up and not muted. Inspect speaker wires for any damage and verify that the correct input source is selected.
To update the firmware, download the latest update from Sony's official website onto a USB drive. Insert the USB drive into the receiver's USB port, then follow the on-screen instructions to complete the update process.
Access the "Network Settings" menu from the receiver's setup menu. Choose either a wired or wireless connection, then follow the prompts to enter your network credentials and connect to the internet.
Ensure the receiver is placed in a well-ventilated area with at least 4 inches of space around it. Avoid stacking components on top of it and clean any dust from the vents regularly. Consider using a cooling fan if necessary.
Check that all HDMI cables are securely connected and that the cables are not damaged. Try using a different HDMI cable or port. Ensure that the correct HDMI input is selected on your TV and the receiver.
Connect the supplied calibration microphone to the receiver, place it at the listening position, and start the auto calibration feature from the setup menu. Follow the on-screen instructions to complete the process.
The STR-DA4600ES does not natively support Bluetooth connectivity. You will need an external Bluetooth adapter connected to an available input on the receiver to pair Bluetooth devices.
Enter the setup menu and navigate to "Zone Settings." Enable the desired zone and configure the audio source and volume settings. Ensure speakers are connected to the appropriate zone outputs.
Check for any overheating issues and ensure proper ventilation. Inspect power connections and verify that the power cord is securely plugged in. Additionally, check the settings for any sleep timers or auto-shutdown features that might be enabled.