LG HT304SQ-S Manual

The LG HT304SQ-S is a 5.1 Channel Home Theater System with 1000W total power output, DVD player, USB playback, FM radio tuner, Bluetooth connectivity, HDMI output, multiple audio inputs, and support for various media formats. It features virtual surround sound, audio presets, a digital amplifier, and a sleek design. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

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

Feature	Description
Total Power Output	1000W (RMS) for immersive audio experience
DVD Player	Plays DVD, DVD±R/RW, CD, CD-R/RW
Bluetooth	Wireless audio streaming from compatible devices
USB Port	Playback of MP3, WMA, JPEG files from USB drives
FM Radio Tuner	Preset memory for FM stations
HDMI Output	Digital audio/video output to TV
Audio Inputs	Optical, coaxial, AUX for external sources
Virtual Surround	Simulates 5.1 surround sound with fewer speakers
Audio Presets	Movie, Music, Sports, Game modes
Remote Control	Full function remote for easy operation

Installation

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

1. Connect speakers: Match speaker wires to correct terminals (Front L/R, Center, Surround L/R, Subwoofer).
2. Connect to TV: Use HDMI cable from HDMI OUT on main unit to HDMI IN on TV.
3. Connect power: Plug main unit and subwoofer into AC power outlets.
4. Connect antenna: Attach FM wire antenna to FM ANT terminal.
5. Connect external devices: Use optical/coaxial/AUX cables for additional audio sources.

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.

1. Speaker test: Use remote to test each speaker for proper connection.
2. Input selection: Press INPUT on remote to select source (DVD, Bluetooth, USB, FM, AUX).
3. FM tuning: Auto-scan FM stations and save presets.
4. Audio calibration: Use auto sound calibration for optimal speaker balance.
5. Bluetooth pairing: Enter pairing mode and connect from your device.

CAUTION! Ensure all connections are secure before powering on.

Specifications

• Audio Channels: 5.1 Channel (Front L/R, Center, Surround L/R, Subwoofer).
• Total Power: 1000W RMS (Front: 170W x 2, Center: 170W, Surround: 170W x 2, Subwoofer: 150W).
• Supported Media: DVD, DVD±R/RW, CD, CD-R/RW, USB (MP3, WMA, JPEG).
• Connectivity: HDMI OUT, Optical IN, Coaxial IN, AUX IN, USB, FM Antenna.
• Wireless: Bluetooth 4.0.
• Sound Modes: Movie, Music, Sports, Game, Standard.
• Power Supply: 120V AC, 60Hz.
• Dimensions (Main Unit): 16.9" x 3.1" x 12.6".

Controls and Settings

Front Panel: POWER, OPEN/CLOSE, USB port, Display, Volume knob. Remote: POWER, Numeric buttons, INPUT, VOLUME, MUTE, MENU, Navigation arrows, ENTER, RETURN, SOUND MODE.

Menu Settings: Speaker setup (size, distance, level), Audio (bass, treble, balance), Video (resolution, HDMI output), Language, Reset. Sound Modes: Select Movie for films, Music for audio, Sports for enhanced dialogue, Game for gaming. FM Presets: Store up to 30 stations.

Connecting Devices

TV: HDMI for best quality. External audio: Optical/coaxial for digital audio, AUX for analog.

1. Turn off system and devices before connecting.
2. Use high-speed HDMI cable for TV connection.
3. Select correct input on system (e.g., OPTICAL for digital audio input).
4. Set TV audio output to external speakers or ARC if supported.

Tip: Label cables for easy identification.

Playing Media

Supports DVD, CD, USB media.

1. Insert disc: Press OPEN/CLOSE, load DVD/CD.
2. USB playback: Insert USB drive, system detects automatically.
3. Play controls: PLAY, PAUSE, STOP, SKIP, SEARCH.
4. Repeat/Shuffle: Press REPEAT or SHUFFLE during playback.
5. Zoom: For DVD video, press ZOOM to magnify.
6. Chapter/Track selection: Use numeric buttons or navigation.
7. Photo viewing: JPEG files from USB display as slideshow.

WARNING! Do not use damaged discs. Eject USB safely using menu option.

Bluetooth & USB Features

Bluetooth: Pair by pressing BT on remote, search "LG HT304SQ" on device. USB: Supports FAT32 format; create folders for organized playback.

Care & Cleaning

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

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

Regulatory Information

FCC Part 15: Class B digital device compliant. Copyright © LG Electronics. Bluetooth® is a registered trademark. 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.
No sound from speakers	Connections/volume	Verify speaker wires; increase volume; check mute.
Bluetooth not connecting	Distance/pairing	Move closer; delete old pairing and reconnect.
Disc not playing	Disc format/damage	Ensure compatible disc; clean disc; check region code.
USB not recognized	Format/capacity	Use FAT32 format; try smaller capacity drive.
Remote not working	Batteries/obstruction	Replace batteries; point at sensor; remove obstacles.

Reset: Menu > System > Reset to factory settings.

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