Sony STR-DE695 Operating Instructions

To reset the Sony STR-DE695 to factory settings, turn off the receiver. Then, hold down the "Power" button while pressing the "Speaker" button until "INITIAL" appears on the display. Release the buttons to complete the reset process.
Check if the speaker connections are secure and the speakers are functioning. Ensure the correct input source is selected and the volume is turned up. If using headphones, disconnect them to allow sound through the speakers.
Use an optical digital cable or an RCA audio cable to connect the TV's audio output to one of the receiver's audio inputs. Select the corresponding input on the receiver to hear the TV audio through your speakers.
This could be due to overheating or an electrical fault. Ensure the receiver has adequate ventilation and is not placed in a confined space. Check the speaker wires for shorts and ensure they are properly connected.
Consult the user manual for the remote control codes. Press and hold the "SOUND FIELD" button, then enter the appropriate code for your device using the number buttons. Release the "SOUND FIELD" button after entering the code.
Turn off and unplug the receiver before cleaning. Use a soft, dry cloth to wipe the exterior. Avoid using chemicals or abrasive materials that may damage the surface.
Ensure speaker placement is optimal and the correct speaker size settings are configured in the receiver's menu. Use high-quality cables and consider upgrading your speakers for better sound reproduction.
The Sony STR-DE695 does not have built-in Bluetooth capability. However, you can use a Bluetooth audio adapter connected to one of the audio inputs to stream audio wirelessly from Bluetooth-enabled devices.
The Sony STR-DE695 does not support firmware updates as it is an older model. Firmware updates are typically not applicable to this type of receiver.
Ensure the remote control batteries are fresh and properly installed. Check that there are no obstructions between the remote and the receiver. Also, ensure the remote is set to control the receiver by pressing the appropriate device button.