Sony HT-DDW685 Operating Instructions

Sony HT-DDW685 manual cover
Pages 64
Year 2007
Language(s)
English en

Sony HT-DDW685 Specification

The Sony HT-DDW685 is a home theater system designed to deliver an immersive audio experience, integrating advanced technologies with user-friendly features. This system includes a 5.1-channel A/V receiver and a complement of speakers, offering a total power output of 600 watts. It supports Dolby Digital, DTS, and Dolby Pro Logic II decoding, which ensures high-fidelity sound reproduction across various audio formats. The receiver is equipped with multiple inputs, including three composite video inputs, three stereo audio inputs, and one optical digital audio input, providing versatile connectivity options for different devices. A component video output is also available, facilitating high-quality video transmission to compatible displays.

The speaker setup comprises two front speakers, two surround speakers, a center speaker, and a subwoofer, all engineered to produce balanced sound across all frequencies. The subwoofer delivers deep bass, enhancing the overall cinematic experience. The system includes features like Cinema Studio EX modes, which simulate different acoustic environments, and the Digital Cinema Sound system that optimizes audio output based on the size and shape of the room.

The HT-DDW685 is designed with ease of use in mind, featuring a user-friendly interface and a remote control for convenient operation. Its compact design allows for flexible placement within various home environments. This system is suitable for users seeking to enhance their home entertainment setup with a reliable and powerful audio solution, offering comprehensive support for modern digital audio standards and versatile connectivity options.

Sony HT-DDW685 F.A.Q.

How do I connect my Sony HT-DDW685 to my TV?

To connect your Sony HT-DDW685 to your TV, use an HDMI cable if both devices support it. Connect the HDMI OUT on your receiver to the HDMI IN on your TV. Alternatively, use optical or RCA cables if HDMI is not available. Make sure to switch your TV input to the respective port.

What should I do if there's no sound from the rear speakers?

First, check if the rear speakers are properly connected to the receiver. Ensure the speaker wires are secure and not damaged. Then, go into your receiver's settings to confirm the surround sound mode is active. You may also perform a test tone to verify speaker functionality.

How can I perform a factory reset on the Sony HT-DDW685?

To perform a factory reset on your Sony HT-DDW685, turn off the receiver. Then, press and hold the POWER button and the TONE MODE button simultaneously for about 5 seconds until "COLD RESET" appears on the display. Release the buttons and the system will reset.

Why does my Sony HT-DDW685 display "PROTECTOR"?

The "PROTECTOR" message indicates a possible short circuit or overheating. Turn off the receiver and inspect all speaker wires to ensure there are no crossed connections. Allow the unit to cool down if overheating and ensure it has adequate ventilation.

Can I use Bluetooth with the Sony HT-DDW685?

The Sony HT-DDW685 does not have built-in Bluetooth capability. However, you can use a Bluetooth adapter that connects to one of the audio input ports to stream audio from Bluetooth devices.

Is it possible to upgrade the firmware of the Sony HT-DDW685?

The Sony HT-DDW685 does not support firmware upgrades, as it is primarily an analog receiver system without digital update capabilities.

How do I adjust the bass and treble settings on my receiver?

To adjust the bass and treble settings on the Sony HT-DDW685, press the TONE MODE button repeatedly on the remote control or the front panel until you see "BASS" or "TREBLE" on the display. Use the TONE + or TONE - buttons to adjust the levels to your preference.

What is the best way to clean and maintain my Sony HT-DDW685?

To clean your Sony HT-DDW685, unplug it from the power source. Use a soft, dry cloth to wipe the exterior. Avoid using chemical cleaners or water. Regularly check and clean speaker connections to prevent dust buildup, which can affect sound quality.

How do I configure the remote control to operate other devices?

To configure the remote control, refer to the code list in the user manual. Press and hold the desired device button (e.g., TV) and enter the code for your device brand. Release the button and check functionality. Repeat with different codes if necessary.

What could cause intermittent audio dropouts on the Sony HT-DDW685?

Intermittent audio dropouts can be caused by loose connections, interference from other electronic devices, or issues with the input source. Check all cable connections, ensure no electronic devices are near the receiver, and try a different input source to diagnose the problem.