Troubleshooting; Fuse Replacement; No Sound; Specifications - Rotel RCD-12 Manuel D'utilisation

English

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-12, refer to the suggestions for the following conditions:
Power Indicator Is Not Illuminated
The Power Indicator and the basic items in the Display window should be
illuminated whenever the RCD-12 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-12 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-12 and the amplifier inputs to be sure
they are connected properly. Be sure the correct amplifier input 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
Intermodulation Distortion
Frequency Response (± 0.5 db)
Channel Balance
Phase Linearity
Channel Separation
Signal to Noise Ratio
Dynamic Range
Digital to Analog Converters
Analog Output impedance
Speed Accuracy, WOW & Flutter
Digital Output
Load Impedance
Power Requirements (AC)
Power Consumption
Standby Power Consumption
Dimensions (W, H, D)
Panel Height
Weight (net)
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.
11
0.0045% @ 1 kHz
0.0045% @ 1 kHz
20-20,000 Hz
± 0.5 db
± 0.5 degree
> 98 dB @ 1 kHz
> 100 dB
> 96 dB
Wolfson
100 Ohms
Quartz Crystal Precision
0.5 Volt, Peak to Peak
75 Ohms
AC 120V, 60 Hz (USA)
AC 230V, 50 Hz (Europe)
15 Watts
0.5 Watts
17'' x 2 7 / '' x 12 5 /
''
8 16
430 x 73 x 313 mm .
60 mm / 2 3 / ''
8
5.4 kgs, 11.9 lbs.