LG SH94TZ-F Manual

The LG SH94TZ-F is a high-performance home theater system featuring a Blu-ray player, 5.1 channel surround sound, wireless rear speakers, Dolby Atmos and DTS:X support, HDMI connectivity, Wi-Fi and Bluetooth streaming, voice control compatibility, and various audio enhancement technologies. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main soundbar unit with built-in Blu-ray player, wireless subwoofer, two wireless rear speakers, remote control, HDMI ports, optical input, USB port, and network connectivity.

Feature	Description
Blu-ray Player	Plays Blu-ray discs, DVDs, and CDs
Audio Channels	5.1.2 channel with Dolby Atmos and DTS:X
Wireless Speakers	Subwoofer and rear speakers connect wirelessly
HDMI Ports	3 inputs (HDMI 2.0) and 1 output (ARC/eARC)
Network Features	Wi-Fi and Ethernet for streaming services
Bluetooth	For wireless audio streaming from devices
Voice Control	Works with Google Assistant and Amazon Alexa
Sound Modes	Cinema, Music, Game, Standard, Night
USB Port	For playing media files from USB drives
Optical Input	For connecting TVs or other audio sources

Installation

Unpack and inspect all components. Place main unit below or above TV on stable surface.

1. Position speakers: Place soundbar centrally, subwoofer near wall, rear speakers behind listening area.
2. Connect to TV: Use HDMI cable from HDMI OUT (ARC) on soundbar to TV's HDMI ARC port.
3. Power connections: Plug main unit and subwoofer into AC power outlets.
4. Pair wireless speakers: Power on rear speakers; they should auto-pair with subwoofer.

WARNING! Ensure proper ventilation around all components. Keep away from heat sources and moisture.

First-Time Setup

Power on system; follow on-screen prompts if connected to TV.

1. Initial pairing: Ensure all wireless components are powered and within range for auto-pairing.
2. TV connection: Select HDMI ARC input on your TV's source menu.
3. Network setup: Connect to Wi-Fi via settings menu or use Ethernet cable.
4. Sound calibration: Run auto-calibration for optimal speaker placement and room acoustics.
5. Streaming apps: Log into services like Netflix, Spotify via LG Content Store.

CAUTION! Handle speakers with care; avoid dropping or placing heavy objects on them.

Specifications

• Audio Output: 600W total power (RMS).
• Supported Formats: Dolby Atmos, DTS:X, Dolby Digital Plus, DTS-HD.
• Blu-ray Playback: BD-ROM, DVD-Video, DVD-R/RW, CD-DA, MP3, DivX.
• Connectivity: HDMI 2.0 (3 in/1 out), Optical, USB 2.0, Ethernet, Wi-Fi 802.11ac.
• Wireless: Bluetooth 4.2, proprietary wireless for rear speakers and subwoofer.
• Voice Control: Google Assistant and Amazon Alexa compatible.
• Sound Modes: AI Sound Pro, Cinema, Music, Game, Standard, Night.
• Power Supply: 110-240V AC, 50/60Hz.
• Dimensions (Soundbar): 48 x 5.5 x 3.2 inches.

Controls and Settings

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

Remote: POWER, INPUT, VOLUME, MUTE, SOUND MODE, SETTINGS, NAVIGATION buttons, number keys, streaming service shortcuts.

Audio Settings: Sound mode selection, equalizer (Bass/Treble), voice enhancement, auto volume. Network: Wi-Fi setup, software updates, service logins. System: Speaker levels, calibration, HDMI CEC control, factory reset. Blu-ray Settings: Parental control (default 0000), subtitle, audio track, display options.

Connecting Devices

TV: HDMI ARC (recommended) or optical cable. Game Consoles/Blu-ray players: HDMI to soundbar inputs. USB: Direct connection for media playback.

1. Turn off all devices before making connections.
2. Use high-speed HDMI cables for best performance with 4K/HDR content.
3. Select input via remote (HDMI 1, HDMI 2, HDMI 3, Optical, Bluetooth, USB).

Tip: Enable HDMI CEC in settings for single remote control of connected devices.

Playing Media

Supports Blu-ray discs, DVDs, CDs, USB media files.

1. Insert disc: Press OPEN/CLOSE on remote or unit, place disc in tray.
2. Playback controls: PLAY, PAUSE, STOP, SKIP, SEARCH using remote.
3. Blu-ray features: Access bonus features, change audio/subtitle tracks via POP-UP MENU.
4. USB playback: Navigate folders using remote; supports video, music, photo files.
5. Sound modes: Switch between Cinema, Music, Game for optimized audio.
6. Chapter/track selection: Use number keys or navigation buttons.
7. Repeat/shuffle: Available for CD and USB music playback.
8. Resume play: System remembers last playback position for most media.

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

Network & Streaming

Connect to home network for streaming services and software updates.

1. Wi-Fi setup: Access network settings, select your SSID, enter password.
2. Streaming apps: Access Netflix, Amazon Prime, Spotify via LG Content Store.
3. Bluetooth: Pair mobile devices for wireless audio streaming.
4. Software updates: Enable auto-update or check manually in settings.
5. Voice control: Link with Google Assistant or Amazon Alexa devices.

Note: Some services require separate subscriptions and regional availability.

Care & Maintenance

Unplug system before cleaning. Use soft, dry cloth for exterior surfaces.

1. Speaker grilles: Gently vacuum with brush attachment or wipe with dry cloth.
2. Disc lens: Use approved cleaning disc if playback issues occur.
3. Ventilation: Ensure all vents are unobstructed for proper cooling.
4. Storage: Keep in dry environment away from direct sunlight when not in use.

CAUTION! Never use liquid cleaners, aerosols, or abrasive materials on any components.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation is subject to conditions: (1) device may not cause harmful interference, (2) device must accept any interference received. ICES-003: Class B digital apparatus. 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	Connection/volume settings	Check HDMI/optical connections; ensure volume not muted; verify input selection.
Wireless speakers not working	Power/pairing issues	Ensure speakers powered; re-pair via settings menu; check distance/obstacles.
Blu-ray disc not playing	Disc/region code	Clean disc; check for scratches; verify region compatibility.
Network connection failed	Wi-Fi signal/password	Move closer to router; re-enter password; restart router and system.
Remote not responding	Batteries/obstructions	Replace batteries; ensure line of sight to IR sensor; remove obstacles.
No 4K/HDR video	HDMI cable/settings	Use certified high-speed HDMI cable; enable HDR in TV and system settings.

Reset: Settings > System > Factory Reset (note: erases all settings).

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