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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-1072, refer to the sug
-
gestions 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-1072 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-1072 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-1072 and
the amplifier inputs to be sure they are con
-
nected properly. Be sure the amplifier input
that the RCD-1072 is selected. Be sure the
tape monitor system of the amplifier has not
been activated. Check the wiring between the
amplifer and the speakers.
Specifications
Total Harmonic Distortion + Noise 0.0045% @ 1kHz
Intermodulation Distortion 0.0045% @ 1kHz
Frequency Response (± 0.5 dB) 20-20,000 Hz
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 18 bit equivalent, multi-level Delta-Sigma DAC with
8x oversampling digital filter and HDCD
Speed Accuracy, Wow & Flutter Quartz Crystal Precision
Output Impedance 100 Ohms
Digital Output 0.5 Volt, Peak to Peak
Load Impedance 75 Ohms
Power Requirements
USA Version AC 120V, 60 Hz
European Version: AC 230V, 50 Hz
Power Consumption 20 Watts
Dimensions (W, H, D) 17 x 3
11
/16 x 13
1
/4 inches
432 x 93 x 337 mm
Front Panel Height (for rack mount) 3
5
/32 inches, 80 mm
Weight (net) 5.8 kg, 12.8 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.
, HDCD
®
High Definition Compatible Digital
®
and Pacific Microsonics™ are either registered trade-
marks or trademarks of Pacific Microsonics, Inc, in the United States and /or other countries.