Marantz AV Surround Receiver SR5003 Manual

The Marantz AV Surround Receiver SR5003 is a high-performance 7.1 channel home theater receiver featuring HDMI connectivity, Dolby TrueHD and DTS-HD Master Audio decoding, Audyssey MultEQ auto calibration, network audio streaming, multi-room capability, and 110 watts per channel. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Audio Setup and Calibration 8. Network Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 7.1 channel amplifier, HDMI switching, Network audio capability, Audyssey room correction, Multi-zone audio.

Feature	Description
HDMI Inputs	4 HDMI inputs with 1080p upscaling
Audio Decoding	Dolby TrueHD, DTS-HD Master Audio
Power Output	110W x 7 channels (8 ohms, 20Hz-20kHz)
Network Audio	Ethernet port for streaming audio
Audyssey MultEQ	Auto room acoustic calibration
Multi-room	Zone 2 audio output capability
Analog Inputs	Multiple composite and component video
Digital Inputs	Optical and coaxial digital audio
Remote Control	Learning remote with backlight
Setup Assistant	On-screen setup guidance

Installation

Unpack and inspect contents. Place in well-ventilated area.

Connect speakers: Match impedance (6-16 ohms); connect positive/negative terminals correctly.
Connect HDMI sources: Use HDMI inputs for Blu-ray, game consoles, streaming devices.
Connect analog sources: Use composite/component inputs for legacy devices.
Connect network: Ethernet cable to router for streaming features.
Plug into AC power.

WARNING! Ensure adequate ventilation; do not block vents. Use proper gauge speaker wire.

First-Time Setup

Power on receiver; follow on-screen setup assistant.

Run Audyssey calibration: Connect included microphone; follow auto setup prompts.
Configure inputs: Assign names and audio settings to each input source.
Set speaker configuration: Specify speaker sizes, distances, crossovers.
Configure network: Set up wired network connection for streaming.
Test all inputs and outputs.

CAUTION! Ensure proper speaker polarity; incorrect wiring can damage equipment.

Specifications

Amplifier Section: 7.1 channels, 110W per channel (8 ohms)
Audio Formats: Dolby TrueHD, DTS-HD Master Audio, Dolby Digital Plus
Video: HDMI 1.3a with 1080p upscaling
Inputs: 4 HDMI, 6 analog audio, 3 component video, 5 composite video
Outputs: 7.1 pre-out, Zone 2 audio, subwoofer
Network: Ethernet, streaming audio support
Room Correction: Audyssey MultEQ, Dynamic Volume, Dynamic EQ
Power Consumption: 650W maximum
Dimensions: 17.3" W x 6.4" H x 17.1" D

Controls and Settings

Access OSD via SETUP button. Front Panel: POWER, INPUT SELECT, VOLUME, HEADPHONE, SETUP.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, SETUP, AUDIO MODE, ZONE 2, TEST TONE.

Audio Settings: Speaker configuration, crossover, distance, level calibration. Video Settings: HDMI resolution, upscaling, aspect ratio. Network Settings: IP configuration, streaming services. System Settings: OSD language, firmware update, factory reset.

Connecting Devices

HDMI: Primary connection for modern sources. Analog: Component/composite for legacy devices. Network: Ethernet for streaming.

Turn off receiver and devices before connecting.
Use high-speed HDMI cables for best performance.
Assign inputs in setup menu for easy selection.
Connect network cable for firmware updates and streaming.

Tip: Label cables for easy identification during setup.

Audio Setup and Calibration

Use Audyssey MultEQ for optimal sound quality.

Connect calibration microphone to front panel.
Position microphone at primary listening position.
Follow on-screen prompts for multiple measurement positions.
Review and adjust settings in manual mode if desired.
Save configuration and test with various content.

WARNING! Ensure quiet environment during calibration for accurate results.

Network Features

Streaming audio from network sources and internet radio.

Connect Ethernet cable to router.
Configure network settings in setup menu.
Access streaming services via input selection.
Use Marantz remote app for enhanced control.

Supported formats: MP3, WMA, WAV, FLAC, AAC.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth only; no liquids or chemical cleaners.

CAUTION! Keep ventilation openings clear; do not operate in enclosed spaces.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2008 Marantz America, Inc.; trademarks of D&M Holdings. For support, visit www.marantz.com or contact 1-800-370-3744.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speakers	Speaker connections/input selection	Check speaker wires; verify input source; ensure not muted.
No video through HDMI	HDMI handshake/cable	Power cycle devices; try different HDMI cable; check input assignment.
Network not connecting	Cable/router issues	Verify Ethernet connection; check router settings; restart equipment.
Remote not working	Batteries/obstructions	Replace batteries; ensure line of sight to IR sensor.
Overheating	Insufficient ventilation	Ensure adequate clearance around unit; check for blocked vents.

Reset: Press and hold STATUS and ENTER while powering on for factory reset.

Service: 1-800-370-3744; www.marantz.com