What to do if Marantz NA7004 display is on but no sound?
- NnsilvaAug 21, 2025
If your Marantz Media Player display is lit but you're not getting any sound, make sure you've selected the correct input source.
What to do if Marantz NA7004 display is on but no sound?
If your Marantz Media Player display is lit but you're not getting any sound, make sure you've selected the correct input source.
Why Marantz Media Player display not lit and no sound?
If your Marantz Media Player display isn't lit and there's no sound when you turn it on, check the power cord. Make sure it's securely plugged into the set's rear panel and the power outlet.
Why Marantz NA7004 internet radio cannot be played?
If you can't play Internet radio on your Marantz Media Player, verify the Ethernet cable connection and network status. Ensure the program is broadcast in a compatible format (MP3 or WMA). Check your computer's or router's firewall settings. Confirm the radio station is currently broadcasting and verify the set's IP address.
What to do if Marantz NA7004 cannot connect to server?
If your Marantz Media Player can't find the server or connect to it, check the computer's or router's firewall settings. Make sure the computer is powered on and the server is running. Also, verify the set's IP address.
What to do if Marantz NA7004 doesn't display USB?
If your Marantz Media Player isn't displaying "USB" when you connect a USB memory device, first check the connection. Ensure the USB device conforms to mass storage class or MTP standards. Connect the USB device directly to the USB port, avoiding a USB hub. Note that Marantz does not guarantee that all USB memory devices will operate or receive power.
Why Marantz Media Player not playing files on USB?
If your Marantz Media Player isn't playing files from a USB memory device, it could be due to several reasons. The USB device might be formatted in a way other than FAT16 or FAT32. It's possible the USB device is divided into multiple partitions, and only files in the top partition can be played. The files might be in a non-compatible format, or they might be copyright protected, which prevents playback on the set. Ensure the format is FAT16 or FAT32. Record the files in a compatible format. Note that copyright protected files cannot be played.
How to stop continuous noise on Marantz Media Player FM?
If you're hearing continuous noise when receiving FM programs on your Marantz Media Player, make sure the antenna cable is properly connected. If the issue persists, try connecting an outdoor antenna.
How to turn on display on Marantz NA7004?
If your Marantz Media Player display is off, check the Dimmer setting. If it's set to “OFF”, change it to something else.
How to fix hissing on Marantz NA7004 AM radio?
If you're hearing hissing or continuous noise when receiving AM programs on your Marantz Media Player, it could be interference from a TV or a broadcast station. Try turning off the TV or changing the position and direction of the AM loop antenna.
Why is my Marantz NA7004 Media Player not playing iPod?
If your Marantz Media Player isn't playing your iPod, ensure the input source is set to “iPod/ USB”. Also, double-check the cable connection.
Frequency range | 87.5 - 108 |
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Purpose | Home |
Selectivity | 50 dB |
Product color | Black |
Signal-to-Noise Ratio (SNR) | 65 dB |
Total Harmonic Distortion (THD) | 1 % |
Power consumption (standby) | 0.4 W |
Power consumption (typical) | 23 W |
Line outputs (RCA) | 1 |
Depth | 343.5 mm |
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Width | 440 mm |
Height | 108.5 mm |
Weight | 6400 g |
List of items included with the product for initial setup and use.
Overview of the unit's key capabilities and technological highlights.
Important safety and operational precautions to prevent damage or injury.
Explanation of the user guide's structure and conventions for clarity.
Step-by-step instructions for properly installing batteries in the remote control unit.
Information on the optimal distance and angle for remote control operation.
Guide to connecting audio devices using analog cables like RCA.
Instructions for establishing digital audio links using optical or coaxial cables.
How to connect a computer to the unit for audio playback and D/A conversion.
Steps for integrating the unit into a home network for streaming and control.
Instructions for assembling and using the provided stand for iPod or iPhone.
Initial steps before operating the unit, including power and standby modes.
Actions that can be performed while audio playback is active.
How to select and change between different audio input sources.
Guide to finding and selecting FM, AM, or DAB radio stations.
Method for automatically saving desired FM stations for quick access.
Instructions for navigating and playing music content from a connected iPod.
How to access and play music files from a USB drive.
Guide to accessing and playing live radio broadcasts streamed over the internet.
Steps to save favorite internet radio stations for easy recall.
How to use the unit as a digital-to-analog converter for external sources.
Procedure to save preferred internet radio stations, servers, or tuners.
Detailed operations related to tuning and managing radio broadcasts.
Information on receiving and displaying RDS data like station name and text.
Configuration of remote control operation, including disabling the unit's sensor.
Manual network configuration steps when DHCP is unavailable.
Controlling network-connected devices within a zone management system.
Configuring the unit to automatically enter standby mode after inactivity.
Procedure to download and install the latest software for the unit.
Methods for entering text, names, and search terms using buttons.
How to operate the unit remotely via a web browser on a PC.
Detailed identification and purpose of the unit's front panel controls and indicators.
Description of the physical layout and functions of the unit's front interface.
Description of the physical layout and functions of the unit's rear interface.
Explanation of the buttons and layout of the supplied remote control unit.
Introduction to DAB technology, its benefits, and broadcasting structure.
Details on accessing and using internet radio services through the unit.
Common issues and solutions related to the remote control's functionality.
Troubleshooting steps for common operational problems with the unit.
Specific troubleshooting for network, streaming, and media playback issues.
Technical specifications detailing the unit's audio performance and capabilities.
Technical specifications for the FM, AM, and DAB tuner functionalities.
Alphabetical listing of topics for quick reference and navigation.