Troubleshooting

Sound

I can’t hear sound from one or more of the speakers, or the sound is abnormally low

Check that:

•All of the speaker wires are connected tightly, not short circuited. See Chapter One of the Connections and Setup Guide.

•All of the speakers have been activated in the Setup Speakers menu. See Chapter Two of the Connections and Setup Guide.

•The individual speaker levels are set properly. See Chapter Two of the Connections and Setup Guide.

•The CD2/TAPE2 MONITOR input has not been selected. (If it has, the CD2/TAPE2 MONITOR monitor indicator on the receiver’s front panel will be lit). See “What’s on the Front Panel of Your Kenwood Audio - Video Receiver?” on pageÊ 2 of this manual.

•The correct speakers have been activated. See “Turning the Speakers On” on pageÊ 9 of this manual.

•The correct listen mode has been selected. See “What are Listen Modes?” on page 18 of this manual.

I can’t hear sound from my surround or center speakers Check that:

•The proper surround play mode (Dolby Pro Logic, Dolby Pro Logic II, DSP, MPEG, DTS NEO:6, DTS, DTS-ES or Dolby Digital) has been selected. See “What are Listen Modes?” on pageÊ 18 of this manual.

•All of the speaker wires are connected tightly. See Chapter One of the Connections and Setup Guide.

I can hear sound only from the center speaker when Dolby Pro Logic is selected

Check that the program (e.g., TV show, radio station, VCR tape) is in stereo. Programs in mono play only through the center speaker when the receiver is in the Dolby Pro Logic listen mode.

ADTS-ES encoded source is played but it is not decoded in DTS-ES.

• DTS-ES decoding in playback is not available if THX is set to THX Surround EX On, THX Surround EX Auto or THX is On. Set THX to Off. See “To Set the THX Mode” on page 24 of this manual.

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Kenwood KRF-X7775D manual Troubleshooting
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KRF-X7775D specifications

The Kenwood KRF-X7775D is a remarkable audio receiver that has earned recognition for its exceptional performance in home theater systems. This 7.1 channel receiver is designed to deliver powerful sound and versatile connectivity options, making it a fantastic choice for audio enthusiasts and casual listeners alike.

One of the standout features of the KRF-X7775D is its robust amplification system. With a total output power of 130 watts per channel, it provides ample power to drive most speakers effectively. This ensures that both quiet dialogues and explosive sound effects are delivered with clarity and presence, allowing users to immerse themselves fully in their favorite movies and music.

Equipped with advanced surround sound technology, the KRF-X7775D supports various audio formats, including Dolby Digital, DTS, and Pro Logic II. This versatility allows users to enjoy an authentic surround sound experience, simulating the ambiance of a live performance or theater in their home. The onboard DSP (Digital Signal Processing) features enhance the audio quality further, ensuring users experience sound that is both rich and balanced.

Connectivity is another area where the KRF-X7775D excels. It offers multiple HDMI inputs, allowing for seamless integration with modern video sources such as Blu-ray players, gaming consoles, and streaming devices. Additionally, it includes analog and optical inputs, enabling users to connect older devices without hassle. The receiver also features a built-in AM/FM tuner for radio enthusiasts, providing access to a wide range of local stations.

The user interface of the KRF-X7775D is designed to be user-friendly, featuring an intuitive on-screen display that makes it easy to navigate menus and adjust settings. The remote control further enhances the user experience, offering quick access to frequently used functions and settings.

Another noteworthy characteristic of the KRF-X7775D is its ability to perform well with a range of speaker configurations. Whether used in a traditional 5.1 setup or a more complex 7.1 arrangement, the receiver adapts to the specific needs of the sound setup, ensuring optimal performance at all times.

In summary, the Kenwood KRF-X7775D is a powerful and versatile audio receiver that combines advanced sound technology with extensive connectivity options. Whether you’re watching movies, playing video games, or enjoying music, this device promises an immersive audio experience that caters to all types of users. With its combination of power, connectivity, and user-friendly design, it stands out as an excellent choice for enhancing home entertainment systems.
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