DTR-4.6.book Page 77 Thursday, September 22, 2005 1:45 PM

Troubleshooting

If you have any trouble using the AV receiver, look for a solution in this section. If you can’t resolve the issue yourself, contact the dealer from whom you purchased.

Power

Can’t turn on the AV receiver

•Make sure that the power cord is plugged into the wall outlet properly.

•Unplug the power cord from the wall outlet, wait 5 seconds or more, then plug it in again.

The AV receiver turns off as soon as it’s turned on

•The amp protection circuit has been activated. Remove the power cord from the wall outlet immedi- ately. Disconnect all speaker cables and input sources, and leave the AV receiver with its power cord discon- nected for 1 hour. After that, reconnect the power cord and set the volume to maximum. If the AV receiver stays on, set the volume to minimum, disconnect the power cord, and reconnect your speakers and input sources. If the AV receiver turns off when you set the volume to maximum, disconnect the power cord, and contact the dealer from whom you purchased.

Audio

There’s no sound or it’s very quiet

•Make sure that the digital input source is selected properly (page 40).

•Make sure that all audio connecting plugs are pushed in all the way (page 22).

•Make sure that the polarity of the speaker cables is correct, and that the bare wire is in contact with metal part of each speaker terminal (page 19)

•Make sure that the speaker cables are not shorting.

•Check the volume (page 42). The AV receiver is designed for home theater enjoyment and has a wide volume range for precise adjustment.

•If the MUTING indicator is shown on the display, press the remote controller’s [Muting] button to unmute the AV receiver (page 50).

•While a pair of headphones is connected to the Phones jack, no sound is output by the speakers (page 51).

•Check the digital audio output settings on the con- nected device. On some games consoles, such as those that can play DVDs, the default setting is off.

•With some DVD-Video discs, you need to select an audio format from a menu.

•If your turntable doesn’t have a built-in phono preamp, you must connect one between it and the AV receiver. If your turntable uses an MC cartridge, you must con- nect an MC head amp, or an MC transformer

(page 31).

•Check the speaker settings (pages 36–38).

•The input signal format is set to PCM or DTS. Set it to Auto (page 65).

Only the front speakers produce sound

•When the Stereo listening mode is selected, only the front speakers and subwoofer produce sound.

•In the Mono listening mode, only the front speakers output sound when the Output Sp setting is set to Front (page 59).

•Make sure the speakers are configured correctly (pages 36, 37).

Only the center speaker produces sound

•If you use the Pro Logic II Movie or Pro Logic II Music listening mode with a mono source, such as an AM radio station or mono TV program, the sound is concentrated in the center speaker.

•In the Mono listening mode, only the center speaker outputs sound when the Output Sp setting is set to Center (page 59).

•Make sure the speakers are configured correctly (pages 36, 37).

The surround speakers produce no sound

•When the Stereo or Mono listening mode is selected, the surround speakers produce no sound.

•Depending on the source and current listening mode, not much sound may be produced by the surround speakers. Try selecting another listening mode.

•Make sure the speakers are configured correctly (pages 36, 37).

•When the ZONE 2 SPEAKERS terminals are used, playback in the main room is reduced to stereo (page 66).

The center speaker produces no sound

•When the Stereo listening mode is selected, the center speaker produces no sound.

•In the Mono listening mode, only the front speakers output sound when the Output Sp setting is set to Front (page 59).

•Make sure the speakers are configured correctly (pages 36, 37).

The subwoofer produces no sound

•When you play source material that contains no infor- mation in the LFE channel, the subwoofer produces no sound.

•Make sure the speakers are configured correctly (pages 36, 37).

77

Page 76 Page 78
Page 77
Image 77
Integra DTR-4.6 instruction manual Troubleshooting
Page 76 Page 78

DTR-4.6 specifications

The Integra DTR-4.6 is an advanced multi-channel A/V receiver, designed to deliver an immersive audio and video experience. Renowned for its high-quality construction and cutting-edge technology, this receiver stands out in today’s competitive home theater market.

One of the main features of the DTR-4.6 is its powerful amplification system. It offers a robust 100 watts of power per channel across seven channels, ensuring that even the most demanding audio tracks are handled effortlessly. The receiver is equipped with Integra's proprietary technology which allows for dynamic power distribution, providing listeners with an impactful audio experience without distortion.

In terms of connectivity, the DTR-4.6 boasts a comprehensive range of options. It includes multiple HDMI inputs that support 4K video pass-through, allowing users to connect their latest devices effortlessly. Additionally, the receiver features various analog and digital inputs, ensuring compatibility with a wide range of audio sources, including CD players, turntables, and streaming devices.

For those who prioritize high-resolution audio, the DTR-4.6 supports several advanced formats, including Dolby Atmos and DTS:X. These immersive audio technologies allow sound to move above and around the listener, creating an unparalleled 3D sound experience that enhances movies, games, and music. Furthermore, the receiver features Advanced MultEQ XT room correction technology, which helps optimize sound quality by analyzing the room's acoustics and making real-time adjustments.

Another notable characteristic of the DTR-4.6 is its user-friendly interface. The intuitive on-screen setup and configuration guide make it easy to get started, even for those who may not be tech-savvy. The receiver comes with a convenient remote control, and users can also control it via a mobile app, adding a layer of convenience for modern homeowners.

Finally, the design of the DTR-4.6 is both sleek and functional. Its understated aesthetic, coupled with a solid build, ensures it serves as an attractive centerpiece in any home theater setup. The integration of high-quality components further solidifies its reputation as a durable and reliable choice for audiophiles and home cinema enthusiasts alike.

In conclusion, the Integra DTR-4.6 stands as a testament to the brand's commitment to audio excellence, offering a powerful combination of features, cutting-edge technology, and user-centric design that elevates the home entertainment experience to new heights.
Top Page Image Contents