LG DV140 Manual

The LG DV140 is a portable DVD player featuring a 7-inch LCD screen, built-in stereo speakers, headphone jack, AV output, USB port for media playback, rechargeable battery, AC/DC power adapter, and remote control. It supports DVD, CD, MP3, and JPEG formats with multiple playback modes, parental controls, and multi-language support. Below are key sections for safety, features, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. First-Time Use 4. Specifications 5. Controls and Functions 6. Connecting to External Devices 7. Playing Media 8. Parental Controls & Settings 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 7-inch LCD screen, built-in stereo speakers, disc tray, control buttons, USB port, AV output, headphone jack, DC power input.

Feature	Description
LCD Screen	7-inch TFT LCD display with adjustable angle
Disc Compatibility	DVD, DVD±R/RW, CD, CD-R/RW
USB Port	For playback of MP3 audio and JPEG images
AV Output	Composite video and audio output for TV connection
Headphone Jack	3.5mm stereo jack for private listening
Rechargeable Battery	Built-in lithium-ion battery for portable use
POWER	Turns player on/off
OPEN/CLOSE	Opens and closes disc tray
VOLUME +/-	Adjusts audio volume
MENU	Accesses setup and playback menus

Installation & Setup

Unpack and inspect contents. Place on a flat, stable surface.

Charging the battery: Connect AC adapter to DC input and wall outlet; charge fully before first use.
Connecting headphones: Plug into 3.5mm headphone jack for private audio.
Connecting to TV: Use AV cable (included) to connect AV OUT to TV's composite input.
Using USB: Insert USB drive with supported files into USB port.

WARNING! Do not expose to extreme temperatures or moisture. Keep away from magnetic fields.

First-Time Use

Power on player; follow on-screen prompts if available.

Set language: Press MENU, navigate to LANGUAGE, select preferred language.
Adjust screen: Use BRIGHTNESS and CONTRAST in SETUP menu.
Play a disc: Insert DVD or CD, press PLAY.
USB playback: Insert USB drive, select USB mode from source menu.

CAUTION! Handle discs by edges; do not touch laser lens. Use provided carrying case for transport.

Specifications

Screen Size: 7 inches TFT LCD.
Supported Formats: DVD-Video, Video CD, MPEG4, MP3, JPEG.
Audio: Built-in stereo speakers, Dolby Digital compatible.
Terminals: AV output, headphone jack, USB port, DC input.
Power Source: AC adapter (input: 100-240V, 50/60Hz) or rechargeable battery.
Battery Life: Up to 3 hours of continuous playback (varies by usage).
Dimensions: Approximately 8.5 x 6 x 1.5 inches.
Weight: Approximately 1.5 lbs (with battery).

Controls and Functions

Access menus via MENU button. Front Panel: POWER, OPEN/CLOSE, PLAY/PAUSE, STOP, VOLUME +/-.

Remote: POWER, Numeric buttons, OPEN/CLOSE, MENU, NAVIGATION arrows, ENTER, AUDIO (language/subtitle), ANGLE, ZOOM, REPEAT.

Setup Menu: Language, TV System (NTSC/PAL), Screen (4:3/16:9), Parental Lock, Default Reset. Playback: Repeat (Title/Chapter/All), Shuffle, Bookmark, Slow Motion, Zoom (2x/4x). Audio: Stereo, Left/Right channel, Dynamic range compression.

Connecting to External Devices

TV Connection: Use AV cable to connect AV OUT to TV's composite input. Headphones: Standard 3.5mm jack.

Turn off player and TV before connecting cables.
Match colors: Yellow (video), Red/White (audio) to corresponding TV inputs.
Select correct input source on TV (e.g., AV1, VIDEO).
For USB playback, ensure files are in supported formats (MP3, JPEG).

Tip: For best video quality, use high-quality AV cables and keep connections secure.

Playing Media

Supports DVD-Video, audio CDs, MP3, JPEG.

Insert disc: Press OPEN/CLOSE, place disc label-up, close tray.
Play: Press PLAY; navigate menus with arrow buttons.
Pause/Stop: Press PAUSE or STOP; resume with PLAY.
Skip: PREV/NEXT for chapters/tracks.
Repeat: Press REPEAT to cycle through repeat modes.
Zoom: Press ZOOM during playback to magnify screen area.
Slow motion: Press SLOW during pause mode.
Bookmark: Press BOOKMARK to save position; resume later.

WARNING! Do not move player during disc playback. Avoid sudden impacts or vibrations.

Parental Controls & Settings

Parental Lock: Set password in SETUP menu to restrict playback by rating (G, PG, PG-13, R, etc.). Subtitle/Audio: Select preferred language in AUDIO menu. TV System: Set to NTSC or PAL depending on region.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for screen and body. For stubborn stains, dampen cloth slightly with water only.

CAUTION! Never use solvents, alcohol, or abrasive cleaners. Do not disassemble unit.

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	Battery/Adapter	Charge battery; ensure adapter is properly connected; check outlet.
Disc not reading	Disc/dirty lens	Clean disc; ensure correct side up; use lens cleaning disc if available.
No sound from speakers	Volume/mute	Increase volume; check mute status; try headphones to isolate issue.
USB not recognized	Format/compatibility	Ensure USB is FAT32 formatted; files in supported formats; reconnect.
Remote not working	Batteries/obstruction	Replace batteries; point directly at IR sensor; remove obstacles.

Reset: Press and hold POWER for 10 seconds to force reset if unresponsive.

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