The Marantz SR6004 is a high-performance AV receiver featuring 7.2 channel amplification, 1080p upscaling, HDMI connectivity with 4 inputs and 1 output, Dolby TrueHD and DTS-HD Master Audio decoding, Audyssey MultEQ auto calibration, network streaming capabilities, and multi-zone functionality. Below are key sections for features, installation, setup, operation, and troubleshooting.
Key components: 7.2 channel amplifier, HDMI switching, network connectivity, Audyssey room correction, multi-zone audio.
| Feature | Description |
|---|---|
| HDMI Inputs | 4 HDMI inputs with 1080p upscaling |
| Audio Decoding | Dolby TrueHD, DTS-HD Master Audio |
| Network Streaming | Ethernet and USB connectivity |
| Power Output | 110W per channel (8 ohms, 20Hz-20kHz) |
| Audyssey MultEQ | Auto room acoustic calibration |
| Multi-zone | Zone 2 audio output capability |
| Video Processing | Faroudja DCDi Cinema |
| Inputs/Outputs | Component video, composite, digital audio |
| Remote Control | Learning remote with backlight |
| Setup Assistant | On-screen setup guidance |
Unpack and inspect contents. Place in well-ventilated area.
WARNING! Ensure adequate ventilation; do not block cooling vents. Use proper gauge speaker wire.
Power on receiver; follow on-screen setup assistant.
CAUTION! Use stable power source; avoid power surges.
Access OSD via SETUP button. Front Panel: POWER, INPUT SELECT, VOLUME, SETUP, STATUS.
Remote: POWER, INPUT SELECT, VOLUME, MUTE, SETUP, AUDIO, ZONE 2, PRESET, CURSOR buttons.
Audio Settings: Speaker configuration, distance, level calibration, crossover. Video Settings: Resolution, HDMI control, video mode. Network Settings: IP configuration, streaming services. System Settings: OSD language, firmware update.
HDMI: Primary connection for modern sources. Analog: For legacy components. Network: Ethernet for streaming.
Tip: Label cables for easy identification during setup.
Supports streaming audio and firmware updates.
WARNING! Ensure stable network connection for streaming. Keep firmware updated.
Audyssey MultEQ auto calibration for optimal sound.
Note: Perform calibration in quiet environment for best results.
Unplug before cleaning. Use soft, dry cloth only; no liquids or chemicals.
CAUTION! Do not block ventilation ports. Keep away from moisture and extreme temperatures.
FCC Part 15: Class B digital device compliant. CE marked for European market. Copyright © Marantz America, Inc. For support, visit www.marantz.com or contact customer service. Disposal: Follow local electronic waste regulations.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No sound | Input selection/volume | Check input source; ensure volume not muted; verify speaker connections. |
| No video | HDMI connection | Check HDMI cable; verify TV input selection; try different HDMI input. |
| Network not working | Cable/configuration | Check Ethernet cable; verify network settings; restart router. |
| Remote not responding | Batteries/obstacles | Replace batteries; ensure clear line of sight to IR sensor. |
| Overheating | Ventilation | Ensure adequate ventilation; clear vents of obstructions. |
Reset: Press and hold STATUS and SURROUND MODE while powering on for factory reset.
Service: Contact authorized Marantz service center for repairs.