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Stephanie MossSep 16, 2025
How to fix 'INVALID CHANNEL' displayed on Marantz Receiver?
- AAndrea JonesSep 16, 2025
If your Marantz Receiver displays “INVALID CHANNEL”, the selected channel is not available. Select another channel.
How to fix 'INVALID CHANNEL' displayed on Marantz Receiver?
If your Marantz Receiver displays “INVALID CHANNEL”, the selected channel is not available. Select another channel.
How do I fix no sound from the surround back speaker on my Marantz SR7005?
If no sound is produced from the surround back speaker, set “Amp Assign” on the menu to “Normal.” Also, set “Speaker Config.” – “S.Back” on the menu to something other than “None.” Finally, set the surround mode to something other than “STEREO.”
Why is there no sound from the subwoofer on my Marantz SR7005?
If you're not getting sound from the subwoofer: * Check the subwoofer connections. * Make sure the subwoofer is powered on. * In the menu, set “Speaker Config.” – “Subwoofer” to “Yes.” * If “Front” and “Center” are set to “Large” and “Subwoofer Mode” is set to “LFE”, the subwoofer might not output sound depending on the input signal or surround mode.
Why is there no DTS sound output from my Marantz SR7005?
If you're not getting DTS sound from your Marantz Receiver, set “Decode Mode” on the menu to “Auto” or “DTS.”
Why Dolby TrueHD, DTS-HD, Dolby Digital Plus audio is not output on Marantz Receiver?
If Dolby TrueHD, DTS-HD, or Dolby Digital Plus audio isn't being output on your Marantz Receiver, ensure you are using HDMI connections.
Why can't internet radio be played on my Marantz Receiver?
If internet radio cannot be played on your Marantz Receiver: * Check the Ethernet cable connection and network status. * Ensure the program is broadcast in a compatible format (MP3 or WMA). * Check the computer's or router's firewall settings. * Confirm the radio station is currently broadcasting. * Verify the set's IP address.
How to fix reception failures on Marantz SR7005 Receiver?
To address reception issues, noise, or distortion on your Marantz Receiver: * Try adjusting the antenna's orientation or position. * Separate the AM loop antenna from the unit. * Consider using an FM outdoor antenna. * Keep the antenna separated from other connection cables.
What to do if my Marantz Receiver does not operate properly?
If your Marantz Receiver isn't working correctly, reset the microprocessor.
How to turn on the display on a Marantz SR7005 Receiver?
If the display is off, set “Display” on the menu to something other than “OFF”.
What to do if no picture appears on my Marantz SR7005 Receiver?
If no picture appears when using your Marantz Receiver, check the TV connection and ensure the TV input is set correctly.
General| Receiver type | Surround |
|---|---|
| Audio output channels | 7.2 channels |
| Signal-to-Noise Ratio (SNR) | 100 dB |
| Power output per channel (1KHz@6 Ohm) | 140 W |
| Power output per channel (20-20KHz@8 Ohm) | 125 W |
| HDMI in | 6 |
| Audio (L/R) in | 8 |
| Composite video in | 1 |
| Digital audio coaxial in | 2 |
| Digital audio optical in | 3 |
| Component video (YPbPr/YCbCr) in | 4 |
| Digital audio coaxial out | 0 |
| Speakers connectivity type | Clamp terminals |
| Multichannel pre out connectivity | RCA |
| Audio formats supported | AAC, FLAC, MP3, WAV, WMA |
| Wi-Fi | - |
| Ethernet LAN | Yes |
| Supported radio bands | FM |
| Optical drive included | No |
| Display | LCD |
| Product color | Gold, Silver |
| Audio decoders | Dolby Digital, Dolby Digital Plus, Dolby Pro Logic IIz, Dolby TrueHD, DTS, DTS 96/24, DTS-ES |
| Apple docking compatibility | Not supported |
| Power consumption (standby) | 0.2 W |
| Power consumption (typical) | 750 W |
Weight and Dimensions| Depth | 406 mm |
|---|---|
| Width | 440 mm |
| Height | 185 mm |
| Weight | 13000 g |
Official user guide for the Marantz SR7005 AV Surround Receiver.
Essential guidelines for safe operation and maintenance of the AV receiver.
Compliance information and notices regarding FCC rules for US users.
Step-by-step guide for initial setup and connection of the receiver.
Detailed description of the receiver's advanced audio and video capabilities.
Guidelines for safe handling, care, and precautions for the AV receiver.
Instructions for connecting devices via HDMI, including function details.
Guides for connecting TVs, Blu-ray Disc players, and DVD players.
Procedures for connecting iPod, USB devices, CD players, and recorders.
Instructions for connecting SIRIUS, HD Radio antennas, and home network.
Guide to selecting input sources, adjusting volume, and basic playback.
Steps to play music and photos from iPod and USB memory devices.
Instructions for tuning SIRIUS, HD Radio, and Internet radio stations.
Guide to playing music from computers, Flickr, Napster, Pandora, and Rhapsody.
Explanation of surround modes and parameters for optimal audio playback.
Detailed procedures for speaker installation, connection, and advanced setup.
Guides to useful features like HDMI control, panel lock, and memory functions.
Instructions for enjoying audio and video in separate rooms (Zone 2/3).
Overview of the receiver's menu structure for detailed configuration.
Settings to optimize contrast, brightness, color, and noise reduction.
Manual configuration of speaker assignments, sizes, and distances.
Configuration for HDMI output resolution, audio, and control functions.
Steps to configure wired LAN connections and network settings.
Solutions for power, display, and general operational issues.
Troubleshooting for missing video, audio, or surround sound.
Solutions for HDMI, SIRIUS, HD Radio, and network connection errors.
Detailed technical specs for audio output, video connectors, and tuner.
Definitions of audio technologies like Dolby, DTS, Audyssey, and codecs.
Identification of buttons and functions on the remote control unit.
Physical dimensions of the AV receiver in millimeters and inches.
