LG SH94SA-W Manual

The LG SH94SA-W is a high-performance home theater system featuring a 5.1 channel surround sound setup, Blu-ray player compatibility, wireless rear speakers, HDMI connectivity, Dolby Atmos and DTS:X support, Bluetooth streaming, USB playback, and smart TV integration. 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. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main soundbar unit, wireless subwoofer, two wireless rear speakers, remote control, HDMI cables, power adapters.

Feature	Description
Soundbar	Main unit with center, left, and right channels
Wireless Subwoofer	Powerful bass unit with automatic pairing
Wireless Rear Speakers	Two satellite speakers for surround sound
HDMI (eARC/ARC)	For audio return channel and high-quality audio
Bluetooth	For wireless audio streaming from devices
USB Port	For media playback from USB drives
Optical Input	For digital audio connection
Dolby Atmos/DTS:X	Immersive audio format support
Voice Assistants	Works with Google Assistant and Alexa
Wall Mountable	Includes mounting brackets

Installation

Unpack and inspect all components. Place on stable surfaces or mount on wall.

Position soundbar: Place below TV or mount on wall using included bracket.
Place subwoofer: Position near wall for optimal bass; ensure power is connected.
Set up rear speakers: Place behind listening area; connect to power.
Connect to TV: Use HDMI eARC/ARC port for best audio quality.
Plug all units into AC power.

WARNING! Ensure proper ventilation; do not block vents. Keep away from heat sources.

First-Time Setup

Power on system; follow on-screen prompts if TV supports HDMI-CEC.

Auto pairing: Subwoofer and rear speakers should pair automatically; if not, press PAIR button.
Select input: Use INPUT button to choose HDMI, Bluetooth, or Optical.
Configure audio: Use remote to select sound mode (Standard, Movie, Music, Game).
Calibrate sound: Use LG Sound Sync or manual calibration for optimal audio.

CAUTION! Handle speakers with care; avoid dropping or exposing to moisture.

Specifications

Audio Channels: 5.1 channel surround sound.
Total Power Output: 500W RMS.
Supported Formats: Dolby Atmos, DTS:X, Dolby Digital, DTS Digital Surround.
Connectivity: HDMI eARC/ARC, Optical, Bluetooth 5.0, USB.
Bluetooth Codecs: SBC, AAC.
Frequency Response: 40Hz - 20kHz.
Dimensions (Soundbar): 40" x 2.5" x 4".
Power Source: 120V AC, 60Hz.
Operating Temp: 41°F to 95°F (5°C to 35°C).

Controls and Settings

Access settings via remote or LG Sound Bar app. Front Panel: POWER, INPUT, VOLUME, BLUETOOTH.

Remote: POWER, INPUT, VOLUME, MUTE, SOUND MODE, BLUETOOTH, SETTINGS.

Sound Modes: STANDARD, MOVIE, MUSIC, GAME, BASS BLAST. Settings: Audio sync, voice enhancement, auto power, LED brightness. Bluetooth: Pairing mode, device list. Advanced: EQ adjustment, channel level calibration.

Connecting Devices

TV: HDMI eARC/ARC or Optical cable. External devices: Connect to TV first, then audio to soundbar via HDMI.

Turn off all devices before connecting.
Connect HDMI cable from TV eARC/ARC port to soundbar HDMI OUT.
For optical, connect from TV digital audio out to soundbar optical in.
Select corresponding input on soundbar (HDMI or OPTICAL).

Tip: Use high-speed HDMI cables for best performance with 4K/HD content.

Playing Media

Supports audio via Bluetooth, USB, and connected TV sources.

Bluetooth: Press BLUETOOTH button, select "LG SH94SA-W" on your device.
USB: Insert USB drive, select USB input, navigate files with remote.
TV Audio: Ensure TV audio output is set to external speaker/ARC.
Adjust volume: Use remote or soundbar buttons; set individual channel levels if needed.
Sound modes: Cycle through modes for different content types.
Bass adjustment: Use remote to increase/decrease subwoofer level.

WARNING! Do not insert foreign objects into ports. Eject USB properly before removal.

Accessibility Features

Voice Guidance: Enable in settings for audio feedback. Audio Presets: Save custom EQ settings for different hearing preferences. Night Mode: Reduces dynamic range for late-night viewing.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for exterior. For grille, use soft brush to remove dust.

CAUTION! Do not use liquids, chemicals, or abrasive materials. Keep away from water.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2023 LG Electronics Inc.; all rights reserved. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speakers	Input selection/connections	Check input source; ensure HDMI/optical cable is secure; increase volume.
Subwoofer not working	Power/pairing	Ensure subwoofer is powered on; press PAIR button on subwoofer and soundbar.
Bluetooth not connecting	Distance/interference	Move device closer; ensure no other Bluetooth devices interfering; restart pairing.
Audio delay/lip sync issue	Audio sync settings	Adjust audio sync in soundbar settings; enable AV sync on TV if available.
Rear speakers no sound	Power/pairing	Check power connections; re-pair rear speakers with main unit.

Reset: Hold POWER button on soundbar for 10 seconds to factory reset.

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