Jamo AVR 693 Manual

The Jamo AVR 693 is a high-performance audio/video receiver featuring Dolby Digital and DTS decoding, multiple audio/video inputs, AM/FM tuner, 5.1 channel output, digital optical and coaxial inputs, HDMI switching, remote control, speaker setup calibration, and various audio processing modes. Powered by 110-240V AC, 50/60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit with digital processing, Remote Control, Speaker terminals, Audio/Video inputs, Digital inputs, HDMI ports, AM/FM antenna connectors.

Feature	Description
HDMI Inputs	Multiple HDMI inputs for high-definition video switching
Digital Optical Inputs	For digital audio from TV, game consoles, streaming devices
Digital Coaxial Inputs	Alternative digital audio connection
Speaker Terminals	5.1 channel speaker connections (Front L/R, Center, Surround L/R, Subwoofer)
AC Power Input	For power connection
Analog Audio Inputs	RCA inputs for CD player, tape deck, other analog sources
POWER	Turns receiver on/off
INPUT SELECT	Cycles through input sources
VOLUME	Adjusts master volume level
TUNER PRESETS	Stores and recalls radio station presets

Installation

Unpack and inspect contents. Place on stable, well-ventilated surface.

1. Connect speakers: Attach speaker wires to corresponding terminals (Front L/R, Center, Surround L/R, Subwoofer).
2. Connect audio sources: Use appropriate inputs for CD player, turntable, streaming devices.
3. Connect video sources: Use HDMI inputs for Blu-ray player, game consoles, set-top boxes.
4. Connect antennas: Attach AM loop antenna and FM wire antenna.
5. Plug into AC power.

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

First-Time Setup

Power on receiver; follow on-screen display or front panel indicators.

1. Speaker setup: Use auto calibration or manual setup for speaker distances and levels.
2. Input configuration: Assign inputs to specific sources in setup menu.
3. Audio settings: Configure bass management, crossover frequencies, and room EQ.
4. Tuner setup: Auto-scan for AM/FM stations and store presets.

CAUTION! Ensure all connections are secure before powering on.

Specifications

• Amplifier Power: 100W per channel (8 ohms, 20Hz-20kHz)
• Audio Decoding: Dolby Digital, DTS, Dolby Pro Logic II
• Inputs: 4 HDMI, 3 digital optical, 2 digital coaxial, 6 analog audio
• Outputs: 5.1 channel pre-outs, HDMI output, headphone jack
• Tuner: AM/FM with 30 station presets
• Supported formats: MP3, WMA, AAC via USB and network
• Power Source: 110-240V AC, 50/60Hz
• Operating Temp: 41°F to 95°F (5°C to 35°C)

Controls and Settings

Access menu via front panel or remote control. Front Panel: POWER, INPUT SELECT, VOLUME, TUNER PRESETS, MENU.

Remote: POWER, Numeric buttons, INPUT SELECT, VOLUME, MUTE, MENU, SETUP, AUDIO MODE, TUNER buttons.

Audio Settings: Bass, Treble, Balance, Loudness, Night mode. Speaker Setup: Distance, Level, Crossover, EQ. Input Setup: Naming, Assignment, Audio Delay. System: Language, Display, Network setup.

Connecting Devices

HDMI: For modern video sources. Digital Audio: Optical/coaxial for pure audio. Analog: RCA inputs for legacy devices.

1. Turn off receiver and devices before connecting.
2. Match cables to appropriate inputs.
3. Select input via INPUT SELECT (HDMI1, HDMI2, OPT1, COAX, CD, etc.).

Tip: Use high-quality cables for best audio/video performance.

Audio Modes and Processing

Supports various audio decoding and processing modes.

1. Dolby Digital: For 5.1 channel surround sound from DVDs and digital broadcasts.
2. DTS: Alternative 5.1 channel digital surround format.
3. Dolby Pro Logic II: Creates surround sound from stereo sources.
4. Stereo Direct: Bypasses processing for pure stereo playback.
5. Night Mode: Compresses dynamic range for late-night listening.
6. Audio Presets: Music, Movie, Game, Custom EQ settings.

WARNING! Ensure proper speaker configuration for surround modes.

Tuner Operation

AM/FM tuner with auto-scan and preset memory.

1. Tuning: Auto-scan or manual tune using TUNER buttons.
2. Presets: Store up to 30 stations (AM and FM combined).
3. Reception: Adjust antenna position for best signal quality.

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. CE certified for European markets. Copyright © Jamo; trademarks owned by respective companies. For support, visit www.jamo.com or contact customer service at provided regional numbers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speakers	Speaker wires/input selection	Check speaker connections; ensure correct input selected; verify volume level.
No video output	HDMI connection/settings	Check HDMI cable; ensure correct input selected; try different HDMI port.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to IR sensor.
Poor radio reception	Antenna placement	Reposition AM/FM antennas; ensure proper connection.
Overheating	Ventilation blockage	Ensure adequate ventilation; clear vents of dust and obstructions.

Reset: Menu > System > Factory Reset if available.

Service: Contact authorized Jamo service center; www.jamo.com