Marantz SR-92 MKII Manual

The Marantz SR-92 MKII is a high-performance AV receiver featuring Dolby Digital and DTS decoding, 7-channel amplification, 100W per channel power output, multiple digital and analog inputs, AM/FM tuner, preamp outputs, speaker calibration system, and advanced audio processing. Below are key sections for setup, operation, features, 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. Advanced Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 7-channel amplifier, Dolby Digital/DTS decoder, AM/FM tuner, remote control, multiple input/output terminals.

Feature	Description
Power Output	100W per channel (8 ohms, 20Hz-20kHz)
Audio Decoding	Dolby Digital, DTS, Pro Logic II
Inputs	6 analog audio, 3 digital optical, 2 digital coaxial
Outputs	7-channel speaker, preamp, subwoofer
Tuner	AM/FM with 40 station presets
Remote Control	Full system control with learning capability
Calibration	Auto speaker setup with included microphone
Video Switching	3 composite video, 2 S-Video inputs
Display	Fluorescent display with dimmer control
Power	120V AC, 60Hz operation

Installation

Unpack and inspect all components. Place receiver in well-ventilated area.

Connect speakers: Match polarity (+/-) for all 7 channels.
Connect subwoofer: Use dedicated subwoofer output.
Connect source devices: Use appropriate audio/video inputs.
Connect antenna: AM loop and FM wire antennas included.
Plug into AC power outlet.

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

First-Time Setup

Power on receiver; follow initial setup procedure.

Auto speaker calibration: Connect calibration microphone and run setup.
Input assignment: Assign digital inputs to appropriate sources.
Tuner setup: Auto-scan and store AM/FM stations.
Speaker configuration: Set size, distance, and crossover for each channel.
Test all inputs and outputs.

CAUTION! Disconnect power before making connections. Ensure all connections are secure.

Specifications

Power Output: 100W x 7 (8 ohms, 20Hz-20kHz, 0.08% THD)
Frequency Response: 10Hz-100kHz (+1/-3dB)
Signal-to-Noise: 100dB (line level)
Total Harmonic Distortion: 0.08% (20Hz-20kHz)
Digital Inputs: 3 optical, 2 coaxial
Analog Inputs: 6 stereo pairs
Video Inputs: 3 composite, 2 S-Video
Speaker Outputs: 7 channels + subwoofer
Tuner: AM/FM with RDS
Power Consumption: 500W maximum

Controls and Settings

Front panel: POWER, INPUT SELECT, VOLUME, TUNER PRESETS, HEADPHONE JACK.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, TUNER, SURROUND MODE, SETUP, numeric keypad.

Audio: Surround mode (Dolby Digital, DTS, Pro Logic II), tone controls, loudness. Video: Input assignment, video conversion. Tuner: Preset memory, auto scan. System: Speaker configuration, delay settings, test tones.

Connecting Devices

Sources: DVD player, CD player, game console, cable/satellite box, turntable (with phono preamp).

Turn off all devices before connecting.
Use digital connections for best audio quality.
Assign inputs in setup menu for easy selection.
Connect video sources to appropriate inputs.
Verify all connections are secure.

Tip: Use high-quality cables for best performance. Keep cable runs as short as possible.

Audio Setup

Speaker configuration and calibration.

Connect calibration microphone to front panel.
Access auto setup in menu system.
Run calibration procedure in quiet room.
Verify speaker distances and levels.
Manual adjustments: Distance, level, crossover, EQ.
Save settings to memory.

WARNING! Do not move microphone during calibration. Ensure room is quiet.

Advanced Features

Dolby Digital EX and DTS-ES decoding. Multi-room audio capability. Preamp outputs for external amplification. Custom input naming. Sleep timer.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth only. Keep away from moisture and extreme temperatures.

CAUTION! Do not use liquid cleaners. Ensure proper ventilation at all times.

Regulatory Information

FCC Part 15 Class B compliant. CE marked. Manufactured under license from Dolby Laboratories. DTS and DTS-ES are trademarks of Digital Theater Systems, Inc. For support, contact Marantz America at 1-800-270-8879 or visit www.marantz.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord, outlet	Check power connection; try different outlet; check fuse.
No sound	Speaker connections, input selection	Verify speaker wires; check input selection; volume level.
Poor radio reception	Antenna placement	Reposition antennas; ensure secure connections.
Remote not working	Batteries, obstacles	Replace batteries; ensure line of sight to receiver.
Overheating	Ventilation, impedance	Ensure adequate ventilation; check speaker impedance.

Reset: Main power off for 30 seconds, then restart.

Service: 1-800-270-8879; www.marantz.com