LG HT914SA-A2P Manual

The LG HT914SA-A2P is a high-performance home theater system featuring a 5.1 channel surround sound setup, DVD player, USB connectivity, FM radio tuner, and compatibility with various audio formats. It includes a main receiver unit, five satellite speakers, a powered subwoofer, remote control, and necessary cables. 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 receiver unit with integrated DVD player, 5 Satellite Speakers, Powered Subwoofer, Remote Control, FM antenna, USB port, Audio/Video inputs.

Feature	Description
DVD Player	Plays DVD, CD, MP3, and JPEG formats
USB Port	For playback of media files from USB storage devices
FM Radio Tuner	With preset memory for favorite stations
5.1 Channel Output	Dolby Digital and DTS decoding for surround sound
Audio Inputs	Optical and coaxial digital inputs, analog stereo inputs
Video Outputs	Component, composite, and HDMI output
Remote Control	Full-function remote for all operations
Speaker Terminals	Color-coded for easy speaker connection
Power Supply	AC 120V, 60Hz
Sleep Timer	Auto power-off function

Installation

Unpack and inspect all components. Place main unit on stable surface.

Connect speakers: Match colored wires to corresponding terminals on receiver (Front L/R, Center, Surround L/R).
Connect subwoofer: Use provided cable to connect to SUBWOOFER OUT on receiver.
Connect TV: Use HDMI or component/composite cables from receiver's VIDEO OUT to TV.
Connect external sources: Connect cable/satellite box, game console, etc., to appropriate inputs.
Plug into AC power.

WARNING! Ensure proper ventilation around receiver; do not block vents. Handle speakers with care.

First-Time Setup

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

Speaker test: Use built-in test tone to verify all speakers are connected correctly.
Set input source: Press INPUT button to select desired source (DVD, AUX, USB, FM).
Configure audio: Use SETUP menu to select sound mode (Dolby Digital, DTS, Stereo).
Tune FM radio: Auto-scan to find and store radio stations.
Calibrate sound: Use auto calibration microphone (if included) or manual settings.

CAUTION! Ensure all connections are secure before powering on.

Specifications

Audio Output: 1000W Total Power (RMS).
Surround Sound: Dolby Digital, DTS, Dolby Pro Logic II.
Supported Media: DVD, DVD±R/RW, CD, CD-R/RW, MP3, WMA, JPEG.
Connectivity: USB, Optical/Coaxial Digital Input, Analog Audio Input, HDMI Output.
FM Tuner: 87.5–108 MHz with 30 presets.
Speaker System: 5 Satellite Speakers (80W each), Powered Subwoofer (200W).
Power Consumption: 65W (Standby: <1W).
Dimensions (Main Unit): 16.9" W x 3.9" H x 13.8" D.
Operating Temp: 41°F to 95°F (5°C to 35°C).

Controls and Settings

Access OSD via SETUP button. Front Panel: POWER, OPEN/CLOSE, USB, INPUT SELECT, VOLUME.

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

Audio Settings: Sound Mode (Movie, Music, Game), Equalizer (Bass/Treble), Speaker Level/ Distance calibration. Video Settings: Resolution output (480p, 720p, 1080i), Screen ratio. System: Language (ENGLISH default), Factory Reset, Firmware Update via USB.

Connecting Devices

TV: HDMI or component/composite. External Audio: Optical/coaxial digital from cable box or game console. USB: Direct connection for media playback.

Turn off all devices before connecting.
Use high-quality cables for best performance.
Select corresponding input on receiver (e.g., OPTICAL for digital audio).

Tip: Label cables for easy identification during setup.

Playing Media

Supports DVD, CD, USB media.

Insert disc: Press OPEN/CLOSE, load media.
USB playback: Insert USB drive, select USB input.
Playback controls: PLAY, PAUSE, STOP, SKIP, SEARCH.
Repeat/Random: Press REPEAT or RANDOM during playback.
Zoom: For DVD video, press ZOOM to adjust picture size.
Chapter/Track selection: Use numeric buttons or navigation.
Photo viewing: JPEG slideshow with background music.
FM Radio: Tune manually or use presets.

WARNING! Do not remove USB drive or disc during playback.

Audio Features

Sound Modes: Movie (enhances surround), Music (stereo enhancement), Game (dynamic range). Night Mode: Reduces loud sounds for late-night viewing. Dialogue Enhancer: Boosts center channel for clearer speech.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for exterior. For speaker grilles, use vacuum with brush attachment.

CAUTION! Do not use liquids or abrasive cleaners. Keep away from moisture and heat sources.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 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 power	Power cord/outlet	Check power connection; try different outlet.
No sound from speakers	Connections/settings	Verify speaker wires; check input selection; adjust volume.
Remote not working	Batteries/obstruction	Replace batteries; ensure line of sight to sensor.
Disc not playing	Disc format/damage	Ensure disc is compatible and clean; check region code.
Poor FM reception	Antenna placement	Extend FM antenna; reposition for better signal.
No video output	Cable/input selection	Check video cable connections; select correct input on TV.
USB not recognized	Format/compatibility	Use FAT32 formatted drive; check file compatibility.

Reset: Hold POWER button on unit for 10 seconds or use Factory Reset in menu.

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