LG DVD Receiver System HT355SD Manual

The LG DVD Receiver System HT355SD is a versatile home entertainment system featuring a 5-disc DVD changer, AM/FM tuner, Dolby Digital and DTS decoding, 5.1 channel surround sound output, multiple audio/video inputs, USB connectivity, karaoke functions, and remote control. With 500W total power output, this system delivers immersive audio experience for movies, music, and gaming. 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 DVD Media 8. Audio Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 5-disc DVD changer, AM/FM tuner, 5.1 channel audio system, Remote Control, USB port, multiple audio/video inputs, karaoke microphone inputs.

Feature	Description
5-disc DVD changer	Allows continuous playback of multiple discs
AM/FM tuner	40 station preset memory
USB port	For MP3/WMA audio playback
Karaoke functions	Dual microphone inputs with echo control
Dolby Digital/DTS	Surround sound decoding
Audio inputs	Optical, coaxial, analog RCA
Video outputs	Component, composite, S-Video
POWER	Turns system on/off
OPEN/CLOSE	Opens disc tray
MODE	Selects input source

Installation

Unpack and inspect contents. Place on stable surface away from heat sources.

Connect speakers: Match speaker wires to correct terminals (Front L/R, Center, Surround L/R, Subwoofer).
Connect TV: Use component or composite video cables to TV input.
Connect antenna: Attach AM loop and FM wire antennas.
Connect external devices: Use optical/coaxial for digital audio sources.
Plug into AC power.

WARNING! Ensure proper ventilation; do not block vents. Use correct speaker impedance.

First-Time Setup

Power on system; follow on-screen display.

Speaker setup: Use test tone to verify all speakers working.
Radio tuning: Auto-scan and save AM/FM stations.
Audio settings: Adjust bass, treble, balance, and surround mode.
Video settings: Set output resolution (480i, 480p, 720p, 1080i).
Karaoke setup: Connect microphones and adjust echo level.

CAUTION! Ensure all connections are secure before powering on.

Specifications

Power Output: 500W total (100W x 5 channels)
Audio Formats: Dolby Digital, DTS, MP3, WMA
Video Formats: DVD, DVD±R/RW, CD, CD-R/RW
Tuner: AM/FM with 40 presets
Connectivity: USB, optical, coaxial, analog audio/video
Karaoke: Dual mic inputs, key control, echo
Power Source: 120V AC, 60Hz
Dimensions: Standard home theater component size

Controls and Settings

Access menu via remote or front panel. Front Panel: POWER, OPEN/CLOSE, MODE, VOLUME, PROGRAM.

Remote: POWER, Numeric buttons, OPEN/CLOSE, MODE, VOLUME, MUTE, MENU, SETUP, AUDIO, SUBTITLE.

Audio: Bass, treble, balance, surround mode (Dolby Pro Logic, DTS Neo:6). Video: Output resolution, aspect ratio. Radio: Auto tuning, manual tuning, preset memory. System: Language, speaker setup, factory reset.

Connecting Devices

TV: Component/composite video. Audio sources: Optical/coaxial for digital, RCA for analog. USB: For MP3 playback.

Turn off system and devices before connecting.
Match cables to correct inputs (optical to optical, etc.).
Select input source via MODE button (DVD, TV, AUX, USB).
Set TV to correct video input.

Tip: Use high-quality cables for best audio/video performance.

Playing DVD Media

Supports DVD-Video, DVD±R/RW, CD, CD-R/RW, MP3 CDs.

Load discs: Press OPEN/CLOSE, place up to 5 discs in changer.
Play: Press PLAY; select disc with DISC SKIP.
Navigation: Use arrow buttons for menu navigation.
Special features: AUDIO for alternate tracks, SUBTITLE for captions.
Program play: Create custom playlists with PROGRAM button.
Repeat: REPEAT for chapter/title/disc repeat.
Zoom: ZOOM for video magnification.
Resume: Automatically resumes from stop point.

WARNING! Do not move system while discs are playing. Keep discs clean.

Audio Features

Surround Modes: Dolby Digital, DTS, Dolby Pro Logic II, DTS Neo:6. Sound Effects: Concert Hall, Jazz Club, Stadium. Karaoke: Key control (±6 steps), echo adjustment, vocal cancel.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for exterior. Clean lens with approved CD/DVD lens cleaner only.

CAUTION! Do not use chemicals or abrasive cleaners. Keep away from moisture.

Regulatory Information

FCC Part 15: Class B digital device compliant. Copyright protection: Macrovision. Manufactured under license from Dolby Laboratories. DTS and DTS Digital Surround are registered trademarks. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power connection; try different outlet.
No sound	Speaker connections/mute	Verify speaker wires; check mute setting.
Disc not playing	Disc format/damage	Ensure compatible format; check for scratches.
Remote not working	Batteries/obstacles	Replace batteries; ensure line of sight.
No video	Video connections/TV input	Check video cables; set TV to correct input.

Reset: Disconnect power for 30 seconds then reconnect.

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