Troubleshooting; Power Indicator Is Not Illuminated; Fuse Replacement; No Sound - Rotel A10 Owner's Manual

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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 unit,
refer to the suggestions for the following conditions:

Power Indicator Is Not Illuminated

The Power Indicator should be illuminated whenever the unit 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 of the unit does not light when plugged into the same outlet
and 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.

No Sound

Check the signal source to see if it is functioning properly. Make sure the
cables from the signal source to the unit inputs are connected properly.
Be sure the Listening Selector is set to the proper input. Check the wiring
between the Unit and the speakers.
Specifications
Continuous Power Output
(20 - 20k Hz, < 0.03%, 8 ohms)
Total Harmonic Distortion (20 Hz - 20k Hz)
Intermodulation Distortion (60 Hz : 7k Hz, 4:1)
Frequency Response
Phone input
Line Level Inputs
Damping Factor (20 - 20,000 Hz, 8 ohms)
Input Sensitivity / Impedance
Phone input
Line Level Inputs
Input Overload
Phone input
Line Level Inputs
Preamp Output / Impedance
Tone Controls - Bass / Treble
Signal to Noise Ratio (IHF "A" weighted)
Phone input
Line Level Inputs
Power Requirements
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 Hi-fi logo are registered trademarks of The Rotel Co.,
Ltd. Tokyo, Japan.
A10 Stereo Integrated Amplifier
40 watts/ch
< 0.03% at rated power,
1/2 power or 1 watt
< 0.03% at rated power,
1/2 power or 1 watt
20 Hz-15k Hz, ±0.3 dB
10 Hz - 40k Hz, ±1 dB
180
2.5 mV / 47 k Ohms
150 mV / 24 k Ohms
180 mV
5 V
1 V / 470 Ohms
± 6 dB at 100 Hz / 10k Hz
80 dB
100 dB
120 V, 60 Hz (USA)
230 V, 50 Hz (Europe)
220 Watts
17" x 2 7 / " x 13 1
8
430 x 72 x 342 mm
60 mm / 2 3 / ".
8
5.9 kg, 13 lbs.
/ "
2