Symptom

No sound or only a very low= level sound is heard from the surround speakers.

There is no sound from the

DIGITAL IN COAXIAL/ OPTICAL jack.

Remedy

•Check the speaker connections and settings (pages 25, 73).

•Make sure the "DEC. MODE" setting (page 49).

. Depending on Ihe source, the effect of Ihe surround speakers may be less noticeable.

•Check the wireless setting (page 42).

•A 2 channel source is being played.

•The sampling frequency of the input signal is more than 48 kHz.

Operation

Symptom

Radio stations cannot bc tuned in.

Noise is heard on AM radio

The remote does not flmction

The disc does not play

The MP3 file cannot be played

Remedy

•Check that the antenna (aerial) is connected securely. A_!just the antenna laerial) or connect an external antenna (aerial) if necessary.

•The signal strength of the stations is too weak (when tuning in with automatic tuning) Use direct tuning

•No stations have been preset or the preset stations have been cleared (when tuning by scanning preset stations) Preset the stations (page 76)

•Press DISPLAY so that the frequency appears in the front panel display

•Check the location of the AM loop antenna (aerial) and cord (page 35)

•There are obstacles between the remote and the unit

•The distance between the remote and the unit is too far

•The remote is not pointed at the remote sensor on the unit

•The batteries in the remote arc weak

•There is no disc inserted

•The disc is upside down

Insert the disc with the playback side facing down

•The disc is skewed on the disc tray

•The system cannot play CD-ROMs, etc (page 6)

•The region code on the DVD does not match the system

•Moisture has condensed inside the unit and may cause damage to the lenses Remove the disc and leave the unit turned on for about half an hour

•The DATA CD is not recorded in the MP3 lk)rmat that conlk)rms to ISO 9660

Level l_evel 2, or Joliet

•The DATA DVD is not recorded in an MP3 lk)rmat that conlk)rms to UDF (Universal Disk Format)

•The MP3 file does not have the extension "MP3"

•The data is not formatted in MP3 even though it has the extension "MP37

•The data is not MPEG 1 Audio Layer 3 data

•The system cannot play audio tracks in MP3PRO format

•The [MODE (MUSIC. IMAGE)] setting has been set to [IMAGE[ (page 64)

•If you cannot change the [MODE (MUSIC. IMAGE)] setting, reqoad the disc or turn the system off, then on

102Us

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Sony DAVHDX279W, HDX277WC, HDX576WF manual 102Us, Operation
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HDX576WF, HDX277WC, DAVHDX279W specifications

Sony has long been a key player in the home entertainment arena, and its DAV-HD series continues to epitomize advanced audio-visual technology. Among the standout models are the DAV-HDX279W, DAV-HDX277WC, and DAV-HDX576WF, each boasting impressive features that cater to various preferences and room setups.

The DAV-HD279W is a complete home theater system that seamlessly combines functionality with sleek design. It features a 5.1 channel surround sound setup, powered by a high-performance receiver that delivers dynamic audio clarity. One of its standout features is the Advanced Digital Cinema Sound technology, which optimizes sound output based on the room's acoustics, ensuring an immersive experience whether you're enjoying a movie, a music concert, or playing video games. The system is also equipped with an HDMI input, allowing for high-definition connectivity with various devices, enhancing the overall viewing experience.

The DAV-HDX277WC offers similar capabilities but comes with the added advantage of a wireless rear speaker setup. This feature reduces the clutter of cables, making it ideal for design-conscious consumers. The system is compatible with Blu-ray Disc playback, ensuring superb video quality and audio fidelity. Like its counterpart, it also supports various surround sound formats, enriching the theatrical experience at home. The user-friendly interface and remote control make it easy to navigate through various inputs and settings.

The DAV-HD576WF further elevates home entertainment with its multi-room capability and additional connectivity options. This model not only serves up high-definition audio and video but also integrates with streaming technologies. The system is equipped with features such as Bluetooth connectivity, allowing users to stream music directly from their smartphones or tablets. The wireless functionality extends to its rear speakers, which mean that system setup can be accomplished without the need for long cable runs across the room.

Each model’s sophisticated design complements modern aesthetics, featuring sleek speaker cabinets and elegant finishes. Together, the DAV-HD series provides a robust solution for those seeking to enhance their home theater experience with strong audio performance, versatile connectivity, and intelligent sound optimization, making any movie night or gaming session a captivating affair. Whether you are a casual viewer or an avid audiophile, these systems deliver quality entertainment that can easily fill any room with sound.
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