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Troubleshooting
Most difficulties in audio systems are the result of incorrect connections, or improper control settings. If you encounter problems, isolate the area of the difficulty, check the control settings, determine the cause of the fault and make the necessary changes. If you are unable to get sound from the RCD‑1520, refer to the suggestions for the following conditions:
Power Indicator Is Not Lit
The Power Indicator and the basic items in the Display window should be lit whenever the RCD‑1520 is plugged into the wall power outlet and the Power button is pushed in. If it does not light, test the power outlet with another 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 Power Indicator and the Display still will not light when the RCD‑1520 is plugged into the wall outlet, 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.
No Sound
Check the cables between the RCD‑1520 and the amplifier inputs to be sure they are connected properly. Be sure the amplifier input that the RCD‑1520 is selected. Be sure the tape monitor system of the amplifier has not been activated. Check the wiring between the amplifier and the speakers.
Specifications
Total Harmonic Distortion + Noise | 0.0045% @ 1kHz |
Intermodulation Distortion | 0.0045% @ 1kHz |
Frequency Response (±0.5 dB) | |
Channel Balance | ± 0.5 dB |
Phase Linearity | ± 0.5 degree |
Channel Separation | > 98 dB @ 1kHz |
Signal to Noise Ratio | > 100dB |
Dynamic Range | > 96 dB |
Digital to Analog Converters | Wolfson |
Speed Accuracy, Wow & Flutter | Quartz Crystal Precision |
Maximum Audio Line Output | 2V RMS |
Output Impedance | 100 Ohms |
Digital Output Level (coax) | 0.5 Volt, Peak to Peak |
Digital Output Impedance | 75 Ohms |
Power Requirements |
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USA Version | AC 120V, 60 Hz |
European Version | AC 230V, 50 Hz |
Power Consumption | 20 Watts |
Dimensions (W x H x D) | 17 x 4 x 125/8 inches |
| 431 x 99 x 320 mm |
Front Panel Height (for rack mount) | 2U / 31/2 inches / 88.1 mm |
Weight (net) | 6.5 kg, 14.3 lb. |
All specifications are accurate at the time of printing. Rotel reserves the right to make improvements without notice.
Rotel and the Rotel HiFi logo are registered trademarks of The Rotel Co, Ltd.,
Tokyo, Japan.
