Why is my Onkyo receiver not working?

Incorrect settings on your Onkyo receiver can result in no sound. The digital input signal should be set to “Auto.” Select the correct digital input source. Press the “Muting” button on the remote control to unmute your Onkyo receiver. Check the inputs and outputs to ensure they are correctly connected to the receiver.

How do I reset my Onkyo TX NR708?

How to Hard Reset an Onkyo TX-NR708

1. Press the “Power” button to turn your TX-NR708 receiver on.
2. Hold down the “VCR/DVD” button and, with another finger, press the “On/Standby” button. Watch the display. You should see “Clear” appear on the receiver’s display before it goes into standby mode.
3. Release the buttons.

How do I get my Onkyo receiver out of Protect Mode?

How to Reset Onkyo Protect Mode

1. Unplug the receiver’s power cord from the wall and leave unplugged for at least one hour.
2. Reconnect the power cord after at least one hour has passed.
3. Turn the receiver on and turn the volume to the maximum setting.
4. Turn the volume back to the minimum setting and turn off the receiver.

Why is there no sound coming from my receiver?

Make sure the input devices are playing audio. Make sure the VOLUME or MASTER VOLUME knob of your AV Receiver is not set to VOL MIN. Make sure headphones aren’t connected to your receiver or input device. Press the SPEAKERS button on your receiver and select a setting other than OFF SPEAKERS.

Why does my receiver go into protect mode?

If the impedance of any of the speakers is below the rated impedance range indicated on the rear of the home audio device next to the speaker connections, the home audio device may enter the PROTECT mode. Raising the volume with a low impedance speaker will trigger the protection circuit.

How do I get my TV to play sound through my receiver?

Connect a Coaxial Digital Cable, Optical Digital Cable, or Audio cable to the Audio Output jack on your TV. Connect the other end of the cable to the corresponding jacks on the A/V receiver or home theater system. Depending on your device, the audio input may be labeled TV INPUT or VIDEO INPUT.

How do I know if my receiver is broken?

Look over the fuses on the back of the receiver. If you attempted to play the volume too high on your receiver, the fuses are going to short out. You know the fuses are damaged and no good if the metal filament in the middle is either black or broken.

How to read the Onkyo tx-nr708 instruction manual?

Page 1 AV Receiver TX-NR708 Instruction Manual Thank you for purchasing an Onkyo AV Receiver. Please read this manual thoroughly before making connections and plugging in the unit. Following the instructions in this manual will enable you to obtain optimum performance and listening enjoyment from your new AV Receiver.

How to turn on the AV receiver on Onkyo?

Turning On & Basic Operations Turning On/Off the AV Receiver ON/STANDBY STANDBY indicator Turning On Press ON/STANDBY on the front panel. Press RECEIVER followed by ON on the remote controller. The AV receiver comes on, the display lights, and the STANDBY indicator goes off.

What are the different audio connection formats for Onkyo?

Page 23 Audio Connection Formats Audio component can be connected by using any of the following audio connection formats: analog, optical, coax- ial, analog multichannel, or HDMI. When choosing a connection format, bear in mind that the AV receiver does not convert digital input signals for ana- log line outputs and vice versa.

Is it OK to remove cover on Onkyo?

Introduction WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK).