Why is there no output to Sub Woofer Out on my Marantz SR7300 Stereo Receiver?
If there's no output to the Sub Woofer Out, it might be because 'Sub-woofer = NONE' has been selected in SETUP mode. To fix this, select 'Sub-woofer = YES' in the SETUP mode.
What to do if my Marantz SR7300 Stereo Receiver has no sound and picture even when power is on?
If your Marantz Stereo Receiver has no sound and picture when powered on, check the following: * Ensure mute is off using the remote control. * Verify the input cable is correctly connected according to the connection diagram. * Adjust the master volume. * Confirm the function selector is in the correct position.
Why is there no sound from the surround back speaker on my Marantz Receiver?
If your Marantz Receiver is not outputting sound from the surround back speaker, verify these points: * Ensure the surround back speaker cable is completely connected. * The surround mode must be set to EX/ES mode. Set surround mode to EX/ES. * Check if 'Surround back = NONE' has been selected in SPEAKERS SIZE SETUP. If so, make the correct setting.
Why are the surround speakers not working on my Marantz Receiver?
If your Marantz Receiver is not outputting sound from the surround speakers, consider the following: * Make sure the surround speaker cable is correctly connected. * If STEREO is selected for Surround mode, no sound will be output from the surround speakers. Choose a different surround mode. * If Surround = NONE has been selected in SETUP mode, select another Surround mode and make the correct setting.
Why is there no sound from the center speaker on my Marantz Receiver?
If your Marantz Receiver is not outputting sound from the center speaker, here are a few things to check: * Ensure the center speaker cable is correctly and completely connected. * If STEREO is selected for Surround mode, no sound will be output from the center speaker. Select a different surround mode. * If Center = NONE has been selected in SETUP mode, change to another Surround mode and make the correct setting.
Why does the remote control not work with my Marantz Receiver SR7300?
If you're experiencing issues controlling your Marantz SR7300 Receiver with the remote, consider these possibilities: 1. The batteries in the remote may be depleted. Try replacing them with new ones. 2. The remote controller's function-key setting might be incorrect. Select the correct position for the equipment you want to control. 3. You might be too far from the SR7300. Move closer to the receiver. 4. There could be an obstruction between the remote and the SR7300. Remove any objects blocking the signal.
General| Type | Stereo Receiver |
|---|---|
| Total Harmonic Distortion (THD) | 0.08% |
| Signal-to-Noise Ratio | 100 dB |
| Input Sensitivity | 200 mV |
| Headphone Output | Yes |
| Power Output | 100 W per channel (8 ohms) |
| Frequency Response | 10 Hz - 100 kHz |
| Input Impedance | 47k ohms |
| Digital Inputs | Coaxial, Optical |
| Analog Inputs | 6 |
| Analog Outputs | 1 |
| Tuner Section | AM/FM |
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