What to do if there is no audio output from the surround back speakers on Marantz Stereo Receiver?
If you are not getting any audio output from the surround back speakers on your Marantz Stereo Receiver: * Ensure the surround back speaker cable is correctly connected. * Confirm that the surround mode is set to EX/ES. * Check that Surround back is not set to NONE in SPEAKERS SIZE SETUP. Make the correct setting.
What to do if there is no audio output from the surround speakers on Marantz Stereo Receiver?
If there is no audio output from the surround speakers on your Marantz Stereo Receiver: * Verify that the surround speaker cable is correctly connected. * Ensure that STEREO is not selected for Surround mode. When STEREO is selected, no sound will be output from the surround speakers; select another Surround mode. * Check that Surround is not set to NONE in SETUP mode. Make the correct setting.
What to do if there is no audio output from the center channel speaker on Marantz Stereo Receiver?
If there's no audio output from the center channel speaker on your Marantz Stereo Receiver: * Check that the center speaker cable is correctly connected. * Ensure that STEREO is not selected for Surround mode. When STEREO is selected, no sound will be output from the center speaker; select another Surround mode. * Verify that Center is not set to NONE in SETUP mode. Make the correct setting.
Why is there no speaker output from my Marantz Stereo Receiver?
If there is no speaker output from your Marantz Stereo Receiver, it might be because headphones are connected to the headphone jack. Disconnect the headphones, as the speakers will not output sound when headphones are connected.
What to do if my Marantz Stereo Receiver has no sound and picture even when power is on?
If your Marantz Stereo Receiver has no sound and picture, even when the power is on, consider these potential causes: * The mute function may be activated. Deactivate mute using the remote control. * The input cable might not be correctly connected. Refer to the connection diagram and ensure all cables are properly connected. * The master volume could be turned down completely. Adjust the master volume to an audible level. * The function selector might be in the wrong position. Select the correct function.
Why there is no sound from speakers on my Marantz SR7400?
If the headphones are connected to the headphone jack on your Marantz Receiver, disconnect the headphones. Speakers will not output sound when headphones are connected.
Why no sound from surround speaker when STEREO is selected on Marantz Receiver?
If no sound is output from the surround speaker on your Marantz Receiver and 'STEREO' has been selected for Surround mode, set another Surround mode. When STEREO has been selected for Surround mode, no sound will be output from the surround speaker.
Why no sound from center speaker when STEREO is selected on Marantz SR7400 Receiver?
If no sound is output from the center speaker on your Marantz Receiver and 'STEREO' has been selected for Surround mode, set another Surround mode. When STEREO is selected for Surround mode, no sound will be output from the center speaker.
What to do if there is no output to Sub Woofer Out on Marantz SR7400?
If you are not getting any sound from the Sub Woofer Out on your Marantz Receiver, it might be because 'Sub-woofer = NONE' has been selected in the SETUP mode. To fix this, select 'Sub-woofer = YES' in the setup menu.
General| Number of Channels | 7 |
|---|---|
| DTS Processing | DTS, DTS-ES, DTS Neo:6 |
| Component Video Inputs | 3 |
| Tuner | AM/FM |
| Type | AV Receiver |
| THD | 0.08% |
| Input Sensitivity | 200 mV |
| Signal to Noise Ratio | 105 dB |
| Frequency Response | 10 Hz - 100 kHz |
| Weight | 28.7 lbs |
| Total Harmonic Distortion | 0.08% |
| Signal-to-Noise Ratio | 105 dB |
| HDMI Inputs | No |
| Preamp Outputs | Yes |
| Output Power (8 ohms) | 105 watts per channel |
| Digital inputs | 3 optical, 2 coaxial |
| Input Sensitivity/Impedance | 200 mV / 47k ohms |
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