marantz 6270q manual

The Marantz 6270Q is a high-performance audio receiver featuring Dolby Digital and DTS decoding, multi-room audio capability, 7-channel amplification, HDMI connectivity, network streaming, Bluetooth compatibility, AM/FM tuner, and advanced audio processing. With 100 watts per channel, this receiver delivers exceptional sound quality for home theater and music listening. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 7-channel amplifier, HDMI inputs/outputs, Network connectivity, Bluetooth, AM/FM tuner, Multi-room audio capability, Remote Control, Speaker terminals.

Feature	Description
HDMI Inputs	4 HDMI inputs with 4K/60p pass-through
Network Connectivity	Ethernet and Wi-Fi for streaming services
Bluetooth	Wireless audio streaming from compatible devices
Multi-room Audio	Zone 2 audio output for second room
Speaker Terminals	7-channel binding posts for speaker connections
AM/FM Tuner	40 station presets with auto-scan
Audio Decoding	Dolby Digital, DTS, Dolby TrueHD, DTS-HD Master Audio
Remote Control	Full-function remote with learning capability
Display	Fluorescent display with dimmer control
Setup Assistant	On-screen guidance for initial configuration

Installation

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

1. Connect speakers: Use speaker wire to connect front, center, surround, and height channels.
2. Connect source devices: Use HDMI cables for Blu-ray players, game consoles, streaming devices.
3. Connect TV: Use HDMI OUT to ARC-compatible TV input.
4. Connect antenna: Attach AM loop and FM wire antennas.
5. 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.

1. Run Audyssey calibration: Connect included microphone and follow prompts.
2. Configure inputs: Assign HDMI inputs to specific sources.
3. Set network connection: Connect via Ethernet or configure Wi-Fi.
4. Configure audio settings: Select speaker sizes, crossovers, distances.
5. Set radio presets: Auto-scan and save favorite stations.

CAUTION! Keep magnetic objects away from speakers during setup.

Specifications

• Power Output: 100 watts per channel (8 ohms, 20Hz-20kHz)
• Audio Decoding: Dolby Digital, DTS, Dolby TrueHD, DTS-HD Master Audio
• HDMI: 4 inputs, 1 output (ARC compatible)
• Network: Ethernet, Wi-Fi (2.4GHz/5GHz)
• Bluetooth: Version 4.2 with A2DP profile
• Radio Tuner: AM/FM with RDS
• Inputs/Outputs: Analog audio, optical/coaxial digital, phono, subwoofer
• Power Consumption: 450W maximum
• Dimensions: 17.3" W × 6.3" H × 15.4" D
• Weight: 22.5 lbs

Controls and Settings

Access menu via front panel or remote control. Front Panel: POWER, INPUT SELECT, VOLUME, TUNING, MEMORY, SETUP.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, MENU, NAVIGATION, AUDIO, INFO, OPTIONS.

Audio Settings: Speaker configuration, crossover, distance, level calibration. Video Settings: HDMI control, resolution, color space. Network Settings: Wi-Fi setup, firmware update, streaming services. Tuner Settings: Preset memory, auto scan, manual tuning.

Connecting Devices

HDMI: Primary connection for modern devices. Analog: RCA inputs for legacy equipment. Network: Ethernet or Wi-Fi.

1. Turn off receiver and devices before connecting.
2. Use high-speed HDMI cables for 4K content.
3. Assign inputs in setup menu for easy selection.
4. Connect network cable or configure wireless connection.

Tip: Use HDMI-CEC for single remote control operation.

Network and Streaming

Supports streaming services and network audio.

1. Network connection: Connect via Ethernet or set up Wi-Fi.
2. Streaming services: Access Spotify, Pandora, Tidal via HEOS app.
3. Firmware updates: Check for updates in network settings.
4. Bluetooth pairing: Enable Bluetooth and pair with mobile devices.
5. Internet radio: Browse and save favorite stations.

WARNING! Ensure stable network connection for optimal streaming performance.

Multi-Room Audio

Zone 2 capability for whole-home audio.

1. Connect Zone 2 speakers to dedicated terminals.
2. Select Zone 2 source in main menu or remote.
3. Control volume independently from main zone.
4. Use HEOS app for multi-room synchronization.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior. Keep vents clear of dust.

CAUTION! Do not use liquid cleaners. Avoid exposure to moisture and extreme temperatures.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE marked for European market. RoHS compliant. Copyright © 2023 Sound United LLC. For support, visit www.marantz.com or contact 1-800-370-3748.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speakers	Speaker wires/input selection	Check speaker connections; verify input selection; ensure volume not muted.
No video through HDMI	HDMI cable/input assignment	Try different HDMI cable; check input assignment; verify TV input selection.
Network connection failed	Wi-Fi/Ethernet settings	Check network credentials; restart router; verify Ethernet connection.
Bluetooth pairing issues	Distance/interference	Move devices closer; eliminate interference; restart pairing process.
Overheating	Ventilation blockage	Ensure adequate ventilation; clear vents; reduce volume if necessary.

Reset: Press and hold TUNING + MEMORY while powering on for factory reset.

Service: 1-800-370-3748; www.marantz.com