Rotel RMB-1076 Troubleshooting Specifications, Front Panel Power Indicator Is, Not Lit, No Sound

RMB-1076Six Channel Power Amplifier 8

Troubleshooting	Specifications
Most difficulties in audio systems are the result	Power Configurations	6 x 100 watts
of poor or wrong connections, or improper	Watts/Channel	100 watts
control settings. If you encounter problems,	All channels driven, with 20KHz filter unbridged, 8ohm, 20 to 20kHz, <0.02%THD
isolate the area of the difficulty, check the	Total Harmonic Distortion	< 0.02%
control settings, determine the cause of the	At rated power, 20-20,000Hz
fault and make the necessary changes. If you	Intermodulation Distortion	< 0.03%
are unable to get sound from the RMB-1076,	At rated power, 60 Hz : 7 kHz, 4:1
refer to the suggestions for the following	Power Output 4 ohms, 1.0% THD	180 watts
conditions:	Frequency Response ±3 dB	10Hz–40kHz
Front Panel Power Indicator Is	Damping Factor 8 ohms	200
	Signal to Noise Ratio IHF A network	105 dB
Not Lit	Amp Gain	27.2dB
No main power to the RMB-1076. Check AC	Input Sensitivity / Impedance	1.25V/8.2 kohms
power connections at the amplifier and the	Auto Turn On Threshold Level (if activated)	10 mV input signal
AC outlet. Check the front panel power switch.	Power Requirements
Make sure that it is set to the ON position. If	USA:	120 Volts, 60 Hz
using signal sensing auto power-on, make	Europe:	230 Volts, 50 Hz
sure that a signal is present at the inputs. If	Power Consumption	300 Watts
using 12V trigger power-on, make sure that	Output Peak Current	11A
a trigger signal is present at rear panel screw	Idling Power Consumption	70 watts
terminals.	Standby Power Consumption	6 watts
No Sound	Dimensions (W x H x D)	432 x 72 x 382 mm
		17 1/8 x 9 3/8 x 15 1/8 in
If the amp is getting AC power, but is producing	Front Panel Height (for rack mount)	60mm
no sound, check the PROTECTION INDICATOR	Weight (net)	5.7 kg, 12.5 lb.
on the front panel. If lit, see below. If not, check
all of your connections and control settings on	All specifications are accurate at the time of printing.
associated components. Make sure that your	Rotel reserves the right to make improvements without notice.
input connections and speaker connections
match your selected configuration.

Protection Indicator Is Lit

The front panel PROTECTION INDICATOR is lit when the RMB-1076 protection circuits have shut off the amplifier. Typically, this occurs only when the ventilation openings are blocked, when there is faulty speaker wiring, or after a period of extreme use. Turn off the system and wait for the amp to cool. Then push the front panel power switch in and out to reset the protection devices. If the problem is not corrected or reoccurs, there is a problem with the system or the amplifier itself.