The Marantz SR7005 is a high-performance 7.2 channel AV receiver featuring 125 watts per channel, advanced audio processing with Audyssey MultEQ XT, 4K video upscaling, extensive connectivity options including HDMI 1.4a with 3D support, network streaming capabilities, and multi-zone audio. Below are key sections for features, installation, setup, operation, and troubleshooting.
Key components: 7.2 channel amplifier, Audyssey room correction, HDMI switching, network connectivity, multi-zone audio, remote control.
| Feature | Description |
|---|---|
| Power Output | 125W per channel (8 ohms, 20Hz-20kHz) |
| HDMI Ports | 6 inputs, 2 outputs (HDMI 1.4a with 3D) |
| Audio Processing | Audyssey MultEQ XT, Dolby TrueHD, DTS-HD Master Audio |
| Network Features | Ethernet, Wi-Fi ready, internet radio, streaming |
| Multi-zone | Zone 2 and Zone 3 audio output |
| Video Processing | 4K upscaling, analog to HDMI conversion |
| Connectivity | Component video, composite, optical/coaxial digital |
| Setup Assistant | Graphical on-screen setup menu |
| Remote Control | Backlit learning remote with macro functions |
| USB Port | Front panel USB for media playback |
Unpack and inspect contents. Place in well-ventilated area.
WARNING! Ensure adequate ventilation; do not block cooling vents. Unit may become hot during operation.
Power on receiver; follow on-screen setup assistant.
CAUTION! Use proper speaker impedance (6-16 ohms). Avoid short circuits in speaker wiring.
Access OSD via SETUP button. Front Panel: POWER, INPUT SELECT, VOLUME, SETUP, USB.
Remote: POWER, INPUT SELECT, VOLUME, MUTE, SETUP, AUDIO, ZONE, PRESET.
Audio: Sound modes (Auto, Pure Direct, Stereo, Multi-channel), Audyssey settings, tone controls. Video: Resolution, aspect ratio, HDMI settings. Network: Internet radio, streaming services, firmware updates. System: Input assign, speaker configuration, multi-zone setup.
HDMI: Primary connection for audio/video. Analog: Component, composite, stereo audio. Digital: Optical, coaxial for surround sound.
Tip: Use high-speed HDMI cables for 3D and 4K content.
Supports internet radio, media streaming, and firmware updates.
WARNING! Ensure stable network connection for streaming. Update firmware for best performance.
Zone 2 and Zone 3 audio output for whole-house audio.
Unplug before cleaning. Use soft, dry cloth; avoid liquids and chemicals.
CAUTION! Do not block ventilation openings. 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 authorized service centers.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No sound | Input selection/speaker wires | Check input selection; verify speaker connections; ensure volume not muted. |
| No video | HDMI connection/settings | Check HDMI cables; verify input assignment; try different HDMI port. |
| Network not working | Connection/configuration | Check Ethernet cable; verify network settings; restart router. |
| Remote not responding | Batteries/obstructions | Replace batteries; ensure line of sight to IR sensor; check remote mode. |
| Overheating | Ventilation blockage | Ensure adequate ventilation; clear vents; reduce volume if necessary. |
Reset: Press and hold STATUS and ENTER while powering on for factory reset.
Service: Contact authorized Marantz service center; www.marantz.com