Bose Lifestyle 48 IV Manual

The Bose Lifestyle 48 IV is a premium home entertainment system featuring a media center, Acoustimass module, Jewel Cube speakers, and a universal remote. It supports DVD/CD playback, AM/FM radio, and multi-room audio distribution. 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. Playing Media 8. Multi-Room Audio 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Media Center, Acoustimass Module, Jewel Cube Speakers, Universal Remote Control, AM/FM Antennas.

Feature	Description
Media Center	Central control unit with DVD/CD player and AM/FM tuner
Acoustimass Module	Provides powerful bass response
Jewel Cube Speakers	Compact satellite speakers for clear high and mid-range audio
Universal Remote	Controls system and compatible TV/cable devices
AM/FM Antennas	For radio reception
Multi-Room Capability	Distributes audio to additional rooms via Bose link
Audio Inputs	Analog and digital inputs for external sources
Video Outputs	Component, composite, and S-Video outputs
On-Screen Display	Menu system for easy configuration
ADAPTiQ Audio Calibration	Automatically adjusts sound for your room

Installation

Unpack and inspect all components. Place media center in a well-ventilated area.

Connect speakers: Run speaker wires from media center to each Jewel Cube speaker and Acoustimass module.
Connect video: Use component or composite cables to connect media center to TV.
Connect audio sources: Use analog or digital cables for CD players, game consoles, etc.
Connect antennas: Attach AM loop and FM wire antennas.
Plug into AC power.

WARNING! Ensure proper ventilation around media center. Do not block vents.

First-Time Setup

Power on system; follow on-screen prompts.

Run ADAPTiQ calibration: Use included headset to optimize sound for your room.
Set language: In SYSTEM menu, select preferred language.
Program radio stations: Use auto-scan feature to store AM/FM stations.
Configure inputs: Assign names to connected audio/video sources.
Set clock: Adjust time and date settings.

CAUTION! Handle Jewel Cube speakers with care; they are fragile.

Specifications

Media Center: DVD/CD player, AM/FM tuner.
Speaker System: 5 Jewel Cube satellites, 1 Acoustimass module.
Audio Output: Dolby Digital, DTS decoding.
Video Output: Component (480i/480p), composite, S-Video.
Audio Inputs: Analog stereo, coaxial/optical digital.
Multi-Room: Supports up to 14 additional rooms (with optional equipment).
Power Source: 120V AC, 60Hz.
Remote Control: Universal learning remote with backlight.
Dimensions (Media Center): Standard component width.

Controls and Settings

Access OSD via remote CONTROL button. Front Panel: POWER, EJECT, VOLUME, SOURCE.

Remote: POWER, Numeric buttons, MENU, NAVIGATION arrows, SELECT, VOLUME, MUTE, TRANSPORT controls (PLAY, STOP, etc.), SOURCE selection.

Audio: Adjust bass, treble, balance, loudness. Video: Select output format (480i, 480p). System: Language, clock, radio presets, input configuration. ADAPTiQ: Run calibration, view results. Multi-Room: Enable/disable zones, set volume limits.

Connecting Devices

Video: Component, composite, or S-Video to TV. Audio: Analog/digital inputs for external sources.

Turn off system and devices before connecting.
Match cable colors to ports (component: Y, Pb, Pr).
Select source via remote SOURCE button (DVD, AUX, TUNER, etc.).

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

Playing Media

Supports DVD-Video, DVD-Audio, CD, CD-R/RW.

Insert disc: Press EJECT, load media.
Play: Press PLAY; use navigation for titles/chapters.
Stop: Press STOP; system remembers stop point (resume).
Skip: PREV/NEXT for chapters/tracks.
Repeat: Press REPEAT for track/disc repeat.
Random: Press SHUFFLE for random play.
Audio Tracks: Use AUDIO button to select language/format.
Subtitles: Use SUBTITLE button to enable/select.

WARNING! Do not use damaged or irregularly shaped discs.

Multi-Room Audio

Distribute audio to additional rooms using Bose link connection.

Connect Bose link cable from media center to optional equipment in other rooms.
Enable zone in SYSTEM menu.
Control source and volume independently in each zone.

Note: Multi-room operation may require additional Bose amplifiers or speakers.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for media center and speakers. For stubborn stains, dampen cloth slightly with water.

CAUTION! Do not use solvents or abrasive cleaners. Keep liquids away from electronics.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Bose Corporation. All rights reserved. For support, visit www.bose.com or contact Bose Customer Service at 1-800-999-2673.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord, outlet	Ensure power cord is securely connected; try different outlet.
No sound from speakers	Speaker wires, volume	Check speaker wire connections; ensure volume is not muted.
Remote not working	Batteries, obstacles	Replace batteries; ensure clear path to media center IR sensor.
Disc not playing	Disc format, damage	Ensure disc is compatible and not scratched; clean disc.
Poor radio reception	Antenna placement	Reposition AM/FM antennas; ensure connections are tight.
No video on TV	Video cables, input selection	Check video cable connections; ensure TV is on correct input.
ADAPTiQ fails	Room noise, headset	Perform calibration in quiet room; ensure headset is properly connected.

Reset: Unplug media center for 60 seconds, then reconnect.

Service: 1-800-999-2673; www.bose.com