Troubleshooting

Most difficulties in audio systems are the re- sult of incorrect connections, or improper control settings. If you encounter problems, iso- late the area of the difficulty, check the con- trol settings, determine the cause of the fault and make the necessary changes. If you ex- perience problems with the RCC-1055, refer to the suggestions for the following conditions:

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Sound Skips

If the sound from the RCC-1055 skips or jumps around, the disc may be defective or dirty. If the disc is clean, try another disc. If a prob- lem persists it could be caused by vibrations reaching the RCC-1055. Sound vibrations, es- pecially from a subwoofer, can interfere with the laser reading a disc surface. Move the RCC-1055 to a more stable surface, or to a location farther away from the speakers.

Display Is Not Lit

The Disc, Track and Time indicators in the display should be lit whenever the power switch of the RCC-1055 is pushed in. If the display does not light, test the power outlet with an- other electrical device, such as a lamp. Be sure the power outlet being used is not controlled by a switch that has been turned off.

Fuse Replacement

If another electrical device works when plugged into the power outlet, but the RCC-1055 dis- play will not light when the power switch is pushed in, it indicates that the internal power fuse may have blown. If you believe this has happened, contact your authorized Rotel dealer to get the fuse replaced.

Disc Does Not Play

If a disc does not begin playing when the Play button is pressed, open the disc tray and be sure the disc is loaded with the label side up. If a disc is properly loaded inspect the play- ing side of the disc for contamination or dam- age. If the disc is dirty, clean it as described in the Handling Compact Discs section. If a disc is damaged it should be replaced.

No Sound

Check the input selector on the amplifier to be sure it is properly set. Check the tape monitor switches to be sure they are properly set. Check other signal sources to be sure the amplifier is operating properly. Finally check the au- dio cables between the RCC-1055 and the amplifier to be sure they are properly con- nected.

Hum

Hum is caused by electrical interference from other devices. It is most often picked up by the audio signal cables. Use high-quality cables. Low quality cables often have inadequate shielding. Check to be sure the cables are solidly connected to both the RCC-1055 and the amplifier. Try moving the cables to a po- sition farther away from other electrical com- ponents, especially power amplifiers which have large power transformers. Other devices that commonly cause interference are fluores- cent lights and light dimmer controls.

Specifications

Frequency Response (± 0.5dB)

20-20,000 Hz

Signal to Noise Ratio

>100 dB

Total Harmonic Distortion + Noise

0.0045% @ 1kHz

Intermodulation Distortion

0.0045% @ 1kHz

Dynamic Range

>96 dB

Channel Separation

>98 dB @ 1kHz

Channel Balance

± 0.5 dB

Phase Linearity

± 0.5 degree

Speed Accuracy, Wow & Flutter

Quartz Crystal Precision

Digital to Analog Converters

18 bit equivalent, multi-level Delta-Sigma DAC with

 

8x oversampling digital filter and HDCD

Maximum Audio Line Output/Impedance

2 Volts/100 Ohms

Digital Output Level (coax)/Impedance

0.5 Volt, Peak to Peak/75 Ohms

Power Requirements

 

USA Version

115 Volts, 60 Hz;

European Version

230 Volts, 50 Hz

Power Consumption

15 Watts

Dimensions (W x H x D)

432 x 121 x 410 mm

 

17 x 43/4 x 161/8 inches

Panel Height

109 mm / 49/32 inches

Weight (net)

7.8 kg, 17.2 lb.

All specifications are accurate at the time of printing.

Rotel reserves the right to make improvements without notice.

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Rotel RCC-1055 owner manual Troubleshooting, Specifications

RCC-1055 specifications

The Rotel RCC-1055 is an advanced 5-disc CD changer that epitomizes both performance and versatility, making it a popular choice among audiophiles and casual listeners alike. This unit is designed to deliver high-quality audio playback while providing a seamless user experience through its innovative features and technologies.

One of the standout characteristics of the RCC-1055 is its robust construction, which helps to minimize vibration and interference. The chassis is designed to reduce resonance, ensuring that audio playback remains clear and accurate. The use of high-quality components ensures reliable performance and longevity, a hallmark of Rotel's engineering philosophy.

The RCC-1055 supports a wide range of disc formats, including standard CDs, CD-Rs, and CD-RWs, allowing users to enjoy their entire music collection without limitation. The easy-to-navigate tray accommodates five discs, thus eliminating the need for constant swapping, making it ideal for long listening sessions or parties.

In terms of audio performance, the RCC-1055 features advanced digital-to-analog conversion, which is essential for translating digital audio signals into a rich and immersive listening experience. The unit employs high-resolution DACs, ensuring that even the most subtle nuances of your music are preserved. The low-jitter design further enhances sound quality, providing a clean and detailed output that appeals to discerning listeners.

User convenience is a priority with the RCC-1055, as evidenced by features such as a remote control and programmable playback options. The user-friendly interface allows for easy access to disc selections, track programming, and shuffle options, ensuring that all listeners can tailor their audio experience to suit their preferences.

In addition, the RCC-1055 is compatible with various audio systems, offering multiple outputs, including optical and coaxial digital outputs, as well as standard RCA connections. This flexibility enables seamless integration into existing home theater or stereo setups.

Overall, the Rotel RCC-1055 combines quality construction with advanced audio technology, making it an exceptional choice for anyone looking to enhance their music listening experience. Its blend of performance, usability, and versatility solidifies its place as a standout product in the world of high-fidelity audio equipment. Whether you are an audiophile or a casual listener, the RCC-1055 promises a compelling and enjoyable audio journey.