Sony STR-DE598 Operating Instructions
![Sony STR-DE598 manual cover](/images/40e7b0a8a6ba8fe9b257a912/thumbs/thumb175x175.webp)
To reset the Sony STR-DE598 to factory settings, turn off the receiver. Then, while holding down the "POWER" button, press and hold the "VIDEO" button until "INITIAL" appears on the display. Release both buttons to complete the reset process.
First, check that all cables are securely connected and the speakers are properly attached. Verify that the correct input source is selected. Ensure that the mute function is not activated and the volume is turned up. If the issue persists, try resetting the receiver to factory settings.
Connect the subwoofer cable to the "SUBWOOFER OUT" jack on the back of the receiver. Ensure the subwoofer is powered on and configured correctly according to the subwoofer manual. Adjust the receiver's bass management settings to optimize performance.
To clean the receiver, turn it off and unplug it from the power source. Use a soft, dry cloth to wipe the exterior. Avoid using harsh chemicals or abrasive materials. Regularly check connections and ensure ventilation openings are free from dust.
Check if the receiver is properly plugged into a power outlet and turned on. If the issue continues, inspect the display dimmer settings and adjust as needed. If the display still does not work, the receiver may require service from an authorized technician.
Connect the FM antenna to the designated FM antenna terminal on the back of the receiver. Press the "TUNER" button, select FM, and use the tuning buttons to find your desired station. You can also store stations using the preset function for quick access.
Yes, you can connect your TV to the receiver using audio cables. Use RCA cables to connect from the TV's audio output to the receiver's corresponding audio input. Ensure that the correct input source is selected on the receiver to hear the TV audio.
First, replace the batteries in the remote control. Ensure that there are no obstacles between the remote and the receiver, and that you are within the effective range. If the remote still does not work, try resetting it or consult the user manual for further troubleshooting steps.
Use the "TONE" button on the front panel of the receiver. Press the button repeatedly to toggle between bass and treble adjustments. Use the "TUNING +/–" buttons to increase or decrease the levels as desired.
Check if the receiver is overheating due to inadequate ventilation. Ensure that the unit is placed in a well-ventilated area and not stacked with other electronic devices. Inspect for any short circuits in speaker wiring. If the problem persists, consult a professional technician.