ROTEL RCD961 - Manual (Page 9)

9
Troubleshooting
Most difficulties in audio systems are the re-
sult of incorrect connections, or improper
control settings. If you encounter problems,
isolate the area of the difficulty, check the con-
trol settings, determine the cause of the fault
and make the necessary changes. If you are
unable to get sound from the RCD-961, re-
fer to the suggestions for the following con-
ditions:
Power Indicator Is Not Lit
The Power Indicator and the basic items in
the Display window should be lit whenever
the RCD-961 is plugged into the wall power
outlet and the Power button is pushed in. If it
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.
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 115V, 60 Hz
European Version: AC 230V, 50 Hz
Power Consumption 20 Watts
Dimensions (W, H, D) 17 3 / 8 x 2 7 / 8 x 12 7 / 16 inches
440 x 72 x 316 mm
Weight (net) 5.4 kg, 11.9 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 trademarks or
trademarks of Pacific Microsonics, Inc, in the United States and /or other countries.
Fuse Replacement
If another electrical device works when plugged
into the power outlet, but the Power Indica-
tor and the Display still will not light when the
RCD-961 is plugged into the wall outlet, it in-
dicates that the internal power fuse may have
blown. If you believe this has happened, con-
tact your authorized Rotel dealer to get the
fuse replaced.
No Sound
Check the cables between the RCD-961 and
the amplifier inputs to be sure they are con-
nected properly. Be sure the amplifier input
that the RCD-961 is selected. Be sure the tape
monitor system of the amplifier has not been
activated. Check the wiring between the
amplifer and the speakers.
English