Onkyo DX-7555 instruction manual Precautions, Power, Installing this Unit

Page 3

Precautions

1.Recording Copyright—Unless it’s for personal use only, recording copyrighted material is illegal with- out the permission of the copyright holder.

2.AC Fuse—The AC fuse inside the unit is not user- serviceable. If you cannot turn on the unit, contact your Onkyo dealer.

3.Care—Occasionally you should dust the unit all over with a soft cloth. For stubborn stains, use a soft cloth dampened with a weak solution of mild deter- gent and water. Dry the unit immediately afterwards with a clean cloth. Don’t use abrasive cloths, thin- ners, alcohol, or other chemical solvents, because they may damage the finish or remove the panel let- tering.

4.Power

WARNING

BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME, READ THE FOLLOWING SEC- TION CAREFULLY.

AC outlet voltages vary from country to country. Make sure that the voltage in your area meets the voltage requirements printed on the unit’s rear panel (e.g., AC 230 V, 50 Hz or AC 120 V, 60 Hz).

The unit is not fully powered off, while the STANDBY indicator stays lit up. If you do not intend to use the unit for an extended period, remove the power cord from the AC outlet.

5.Never Touch this Unit with Wet Hands—Never handle this unit or its power cord while your hands are wet or damp. If water or any other liquid gets inside this unit, have it checked by your Onkyo dealer.

6.Handling Notes

•If you need to transport this unit, use the original packaging to pack it how it was when you origi- nally bought it.

•Do not leave rubber or plastic items on this unit for a long time, because they may leave marks on the case.

•This unit’s top and rear panels may get warm after prolonged use. This is normal.

•If you do not use this unit for a long time, it may not work properly the next time you turn it on, so be sure to use it occasionally.

•When you’ve finished using this unit, remove all discs and turn off the power.

7.Installing this Unit

•Install this unit in a well-ventilated location.

•Ensure that there’s adequate ventilation all around this unit, especially if it’s installed in an audio rack. If the ventilation is inadequate, the unit may overheat, leading to malfunction.

•Do not expose this unit to direct sunlight or heat sources, because its internal temperature may rise, shortening the life of the optical pickup.

•Avoid damp and dusty places, and places subject to vibrations from loudspeakers. Never put the unit on top of, or directly above a loudspeaker.

•Install this unit horizontally. Never use it on its side or on a sloping surface, because it may cause a malfunction.

•If you install this unit near a TV, radio, or VCR, the picture and sound quality may be affected. If this occurs, move this unit away from the TV, radio, or VCR.

8.To Obtain a Clear Picture—This unit is a high- tech, precision device. If the lens on the optical pickup, or the disc drive mechanism becomes dirty or worn, the picture quality may be affected. To maintain the best picture quality, we recommend regular inspection and maintenance (cleaning or worn part replacement) every 1,000 hours of use depending on the operating environment. Contact your Onkyo dealer for details.

9.Moisture Condensation

Moisture condensation may damage this unit. Read the following carefully:

Moisture may condense on the lens of the optical pickup, one of the most important parts inside this unit.

•Moisture condensation can occur in the following situations:

–The unit is moved from a cold place to a warm place.

–A heater is turned on, or cold air from an air conditioner is hitting the unit.

–In the summer, when this unit is moved from an air conditioned room to a hot and humid place.

–The unit is used in a humid place.

•Do not use this unit when there’s the possibility of moisture condensation occurring. Doing so

may damage your discs and certain parts inside this unit.

If condensation does occur, remove all discs and leave this unit turned on for two to three hours. By this time, the unit will have warmed up and any con- densation will have evaporated.

3

Page 2 Page 4
Image 3
Page 2 Page 4
Contents DX-7555 Avis Important Safety InstructionsPrecautions PowerInstalling this Unit For British models PrecautionsFeatures Supplied AccessoriesTable of Contents Front Panel & Display Front & Rear PanelsRemote Control jacks Front & Rear PanelsRear Panel RC-625C Remote Controller Remote ControllerBefore Using the DX-7555 Installing the Remote Controller’s BatteriesUsing the Remote Controller Audio Connections Connecting the DX-7555Direct Change Connecting the DX-7555Auto Power On ConnectionsPlaying CDs Turning On DX-7555Playing CDs Turning On the DX-7555To Fast Forward or Fast Reverse Playing CDsTo Stop Playback To Pause PlaybackSelect a folder in which your tar Selecting MP3 Tracks in Group ModeSelecting MP3 Tracks To select a track for playbackSelecting MP3 Folders & Tracks by Number Displaying Information MP3 DiscGroup folder name Name of the current group folder Stored in memory To switch over to memory modeMemory Playback To select audio CD tracksRepeat Playback Random PlaybackStructure of the Setup Menu Various SettingsVarious Settings Normal Normal Phase Reverse Reversed PhaseClock ADJ Clock Adjustment To Return Each Setting to the Factory Default Handling CDs About CDsAbout CDs Audio TroubleshootingRemote Controller Can’t turn on the DX-7555Meaning of Displayed Messages TroubleshootingSpecifications 3 4 4 1 0

DX-7555 specifications

The Onkyo DX-7555 is a high-performance CD player designed for audiophiles who appreciate extraordinary sound quality and advanced technological features. This model showcases Onkyo's commitment to delivering musical fidelity through a combination of precision engineering and innovative design.

One of the defining characteristics of the DX-7555 is its robust build quality. The player features a solid chassis that minimizes vibrations, which can affect sound quality. The use of high-grade materials not only ensures longevity but also contributes to a refined aesthetic that fits seamlessly into any audio setup.

At the heart of the DX-7555 is a high-quality 24-bit/192 kHz digital-to-analog converter (DAC). This sophisticated DAC converts digital audio signals into analog output with remarkable accuracy, allowing for a clear and dynamic sound reproduction. This detail is critical for listeners who seek every nuance of their favorite recordings, from the subtle nuances in a quiet passage to the explosive crescendos in orchestral performances.

The DX-7555 is compatible with a wide range of CD formats, including standard audio CDs and CD-R/RW discs, making it versatile for diverse audio collections. Furthermore, it includes a comprehensive array of outputs, including digital coaxial and optical outputs, as well as standard analog outputs, enabling seamless integration with various audio systems.

One of the standout features of this model is its ability to minimize jitter, a common issue in digital playback that can degrade sound quality. Onkyo has incorporated advanced technologies to ensure that jitter is significantly reduced, providing a clearer and more accurate audio experience. The unit also features a direct digital output option, enhancing connectivity with external DACs for even greater audio customization.

User-friendly features include a large, clear display and intuitive controls, allowing for easy navigation through tracks and folders. The player also offers programming options for personalized listening experiences, enabling users to create their own playlists.

In conclusion, the Onkyo DX-7555 stands out as a premier CD player, marrying high-fidelity sound with a range of advanced features and technologies. It appeals to music lovers who demand the best in audio quality, ensuring that every listening session is an experience to remember. With its outstanding performance and thoughtful design, the DX-7555 remains a top choice among dedicated audiophiles.
Top Page Image Contents