LG HT304SQ Manual

The LG HT304SQ is a 5.1 Channel Home Theater System with 1000W total output power, DVD player, USB playback, FM radio tuner, HDMI connectivity, Bluetooth audio streaming, and multiple audio input options. It features Dolby Digital and DTS decoding, virtual surround sound, auto power down, sleep timer, and various sound modes. 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. Audio Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with DVD player, 5 satellite speakers, subwoofer, Remote Control, HDMI output, USB port, FM antenna, and various audio inputs.

Feature	Description
HDMI Output	For connection to TV with audio/video transmission
USB Port	For playback of audio files and JPEG images
FM Radio Tuner	With 30 station presets
Bluetooth	For wireless audio streaming from compatible devices
Optical Digital Input	For connection to external digital audio sources
Audio Inputs	AUX input for additional audio devices
POWER	Turns system on/off
OPEN/CLOSE	Ejects disc from DVD tray
MUTE	Mutes sound temporarily
INPUT SELECT	Switches between different input sources

Installation

Unpack and inspect all components. Place main unit and speakers in appropriate locations.

Connect speakers: Match colored wires to corresponding terminals on main unit and speakers.
Connect subwoofer: Use provided cable to connect to SUBWOOFER OUT on main unit.
Connect to TV: Use HDMI cable from HDMI OUT to TV's HDMI input.
Connect antenna: Attach FM antenna to FM ANT terminal.
Plug into AC power.

WARNING! Ensure proper ventilation around main unit. Do not place speakers near heat sources.

First-Time Setup

Power on system; follow on-screen prompts if connected via HDMI.

Set language: In SETUP menu, select preferred language (default ENGLISH).
Speaker configuration: Run auto speaker test to verify all speakers are working.
FM tuning: Auto-scan to save FM radio stations.
Bluetooth pairing: Enter pairing mode and connect to your mobile device.
Audio settings: Adjust bass, treble, and balance to preference.

CAUTION! Ensure all connections are secure before powering on.

Specifications

Audio Output: 1000W total (RMS)
Speaker Configuration: 5.1 channels (Front L/R, Center, Surround L/R, Subwoofer)
Audio Decoding: Dolby Digital, DTS
Connectivity: HDMI, Optical, USB, AUX, Bluetooth
DVD Player: Supports DVD, CD, MP3, JPEG
Radio: FM tuner with RDS
Power Supply: 110-240V AC, 50/60Hz
Dimensions (Main Unit): 430 x 85 x 315 mm

Controls and Settings

Access menu via remote control or front panel buttons. Front Panel: POWER, OPEN/CLOSE, PLAY/PAUSE, INPUT SELECT, VOLUME.

Remote: POWER, Numeric buttons, OPEN/CLOSE, INPUT SELECT, VOLUME, MUTE, MENU, SETUP, SOUND MODE.

Audio Settings: Bass, Treble, Balance, Speaker Distance, Test Tone. Sound Modes: MOVIE, MUSIC, SPORTS, GAME, NIGHT. Setup: Language, Speaker Config, FM Presets, Bluetooth Pairing, Auto Power Down.

Connecting Devices

TV: HDMI cable to HDMI OUT. External Audio: Optical cable to OPTICAL IN. Additional Sources: AUX cable to AUX IN.

Turn off all devices before connecting.
Use appropriate cables for each connection type.
Select input source via INPUT SELECT (DVD, USB, BT, AUX, OPT).

Tip: For best audio quality, use HDMI or optical connections.

Playing Media

Supports DVD-Video, audio CDs, MP3 files, JPEG images.

Insert disc: Press OPEN/CLOSE, place disc in tray, close.
USB playback: Insert USB device, system will detect media files.
Play controls: PLAY/PAUSE, STOP, SKIP, SEARCH.
Repeat modes: Press REPEAT for track/disc/all repeat.
Random play: Press RANDOM during playback.
Zoom: Available for DVD video content.
Slide show: For JPEG images with background music.
Bookmark: Save favorite positions on discs.

WARNING! Do not move system during disc playback. Use proper disc handling techniques.

Audio Features

Virtual Surround: Creates surround effect with fewer speakers. Night Mode: Compresses dynamic range for late-night viewing. Auto Power Down: System turns off after period of inactivity. Sleep Timer: Set 15-90 minute sleep timer.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for main unit and speakers. Clean disc lens with approved cleaning disc only.

CAUTION! Do not use chemicals or abrasive materials. Keep liquids away from all components.

Regulatory Information

FCC compliant: Class B digital device. CE marked for European market. Manufactured under license from Dolby Laboratories. DTS and DTS Digital Surround are registered trademarks. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power connection; try different outlet; ensure power switch is on.
No sound from speakers	Connections/volume	Verify speaker wires are connected properly; check volume level; ensure mute is off.
Bluetooth not connecting	Distance/pairing	Ensure device is within 10m; enter pairing mode; delete old pairings.
Disc not playing	Disc format/damage	Check disc format compatibility; clean disc; ensure proper insertion.
FM radio poor reception	Antenna/position	Extend FM antenna fully; reposition antenna; avoid obstructions.

Reset: Press and hold POWER on main unit for 10 seconds to factory reset.

Service: 1-800-243-0000; www.lg.com