marantz sr 5100 owners manual

The Marantz SR 5100 is a high-performance AV receiver featuring Dolby Digital and DTS decoding, 5.1 channel surround sound, 100 watts per channel, multiple audio/video inputs, digital optical/coaxial inputs, AM/FM tuner, remote control, and advanced audio processing. Designed for home theater systems with comprehensive connectivity options and user-friendly operation. 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 8. Remote Control 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 5.1 channel amplifier, Dolby Digital/DTS decoder, multiple input/output terminals, remote control, front panel controls.

Feature	Description
Power Output	100W per channel (6 ohms, 1kHz)
Audio Decoding	Dolby Digital, DTS, Pro Logic
Inputs	4 audio/video, 2 digital optical, 1 coaxial
Outputs	5.1 channel pre-out, subwoofer, tape monitor
Tuner	AM/FM with 30 station presets
Remote Control	Full-function learning remote
Speaker Terminals	5-channel binding posts
Headphone Jack	Front panel 1/4" stereo jack
Display	Fluorescent display with dimmer
Power Consumption	280W maximum

Installation

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

Connect speakers: Use appropriate gauge wire for front L/R, center, surround L/R channels.
Connect subwoofer: Use RCA cable to subwoofer pre-out.
Connect source devices: DVD player, cable box, gaming console to appropriate inputs.
Connect antenna: AM loop and FM wire antennas to respective terminals.
Plug into AC power.

WARNING! Ensure proper ventilation; do not block vents. Use correct speaker impedance.

First-Time Setup

Power on receiver; follow on-screen display prompts.

Speaker configuration: Set speaker size (large/small) and distance.
Input assignment: Assign digital inputs to specific sources.
Tuner setup: Auto-scan and store AM/FM stations.
Audio calibration: Use test tone for channel level adjustment.
Remote programming: Set up remote for other components.

CAUTION! Turn volume to minimum before powering on to prevent speaker damage.

Specifications

Power Output: 100W x 5 (6 ohms, 1kHz)
Frequency Response: 20Hz-20kHz (+1/-3dB)
Total Harmonic Distortion: 0.08%
Signal-to-Noise Ratio: 98dB
Input Sensitivity: 200mV
Digital Inputs: 2 optical, 1 coaxial
Video Inputs: 4 composite, 1 S-video
Audio Inputs: 4 stereo, phono, CD, tape
Dimensions: 17-1/8" W x 6-1/4" H x 15-3/4" D
Weight: 22 lbs

Controls and Settings

Front Panel: POWER, INPUT SELECT, VOLUME, TUNER PRESETS, HEADPHONE, SPEAKERS A/B.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, SURROUND MODE, TUNER, TONE, SLEEP.

Audio: Bass, treble, balance, loudness, surround mode (Dolby Digital, DTS, Pro Logic). Video: Input selection, video conversion. Tuner: Preset memory, auto scan, manual tuning. System: Speaker configuration, input rename, factory reset.

Connecting Devices

Audio Sources: CD player, turntable, tape deck. Video Sources: DVD player, cable box, gaming console.

Turn off receiver and devices before connecting.
Match cable types to inputs (digital optical/coaxial for best audio).
Assign digital inputs in setup menu for proper decoding.
Connect video sources to corresponding audio inputs.

Tip: Use high-quality cables for best performance; keep cable runs organized.

Audio Setup

Optimize sound for your room and speakers.

Speaker size: Set front and center speakers to LARGE if full-range, SMALL if bookshelf.
Speaker distance: Measure distance from listening position to each speaker.
Channel level: Use test tone to balance all channels to reference level.
Surround mode: Select appropriate mode for source material.
Night mode: Compresses dynamic range for late-night viewing.

WARNING! Avoid extreme volume levels that could damage speakers or hearing.

Remote Control

Full-function remote controls receiver and other components.

Receiver control: All basic functions accessible via remote.
Learning function: Can learn commands from other remotes.
Input selection: Direct access to all source inputs.
Macro functions: Program sequences of commands.
Battery: Uses 2 AA batteries; replace when response weakens.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior; compressed air for vents.

CAUTION! Do not use liquid cleaners; avoid moisture near electrical components.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Marantz America, Inc. Dolby and DTS are registered trademarks. For support, visit www.marantz.com or contact authorized service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power connection; try different outlet; check fuse.
No sound	Speaker connections/mute	Verify speaker wires; check mute status; confirm input selection.
No video	Cable connections	Check video cables; confirm input source; try different input.
Remote not working	Batteries/obstructions	Replace batteries; point directly at sensor; remove obstacles.
Overheating	Ventilation	Ensure adequate ventilation; clear vents; reduce volume.
No digital sound	Input assignment	Check digital input assignment; verify source output format.

Reset: Hold TUNER PRESET and STANDARD while powering on for factory reset.

Service: Contact authorized Marantz service center; www.marantz.com