LG DP437-NU Manual

The LG DP437-NU is a portable DVD player featuring a 7-inch widescreen LCD display, multi-format playback support, built-in stereo speakers, headphone jack, AV output, USB port, and rechargeable battery. It supports DVD, CD, MP3, JPEG, and DivX formats with features like repeat, zoom, angle selection, and parental control. 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: 7-inch widescreen LCD display, built-in stereo speakers, Remote Control, Headphone jack, AV OUT jacks, USB port, DC IN jack.

Feature	Description
LCD Display	7-inch widescreen TFT LCD with 16:9 aspect ratio
Built-in Speakers	Stereo sound output
Headphone Jack	3.5mm jack for private listening
AV OUT Jacks	Composite video and L/R audio outputs
USB Port	For playing media files from USB storage devices
DC IN Jack	For AC adapter power connection
OPEN/CLOSE	Ejects disc from tray
POWER	Turns player on/off
PLAY/PAUSE	Starts or pauses playback
STOP	Stops playback

Installation

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

Charge battery: Connect AC adapter to DC IN jack and plug into wall outlet.
Connect headphones: Plug into headphone jack for private listening.
Connect to TV: Use AV OUT cables to connect to TV's AV IN jacks.
Insert disc: Press OPEN/CLOSE to open tray, place disc, close tray.

WARNING! Avoid placing near heat sources or in direct sunlight. Ensure ventilation openings are not blocked.

First-Time Setup

Power on player; follow on-screen prompts.

Set language: In SETUP menu, select preferred language (default ENGLISH).
Set TV system: Choose NTSC or PAL depending on region.
Adjust display settings: Use SETUP menu for brightness, contrast, etc.
Set parental control: Enter default password (0000) to set restrictions.

CAUTION! Use only the provided AC adapter. Incorrect voltage may damage the player.

Specifications

Display Size: 7 inches widescreen LCD.
TV System: NTSC/PAL selectable.
Sound: Stereo speakers with adjustable volume and tone.
Terminals: Headphone jack, AV OUT (composite video/L/R audio), USB port, DC IN.
Playback formats: DVD-Video, Video CD, CD-DA, MP3, JPEG, DivX.
Features: Repeat, zoom, angle selection, last memory, parental control.
Power Source: Rechargeable battery or AC adapter (input: 100-240V AC, 50/60Hz).
Operating Temp: 5°C to 35°C (41°F to 95°F).

Controls and Settings

Access OSD via SETUP button. Front Panel: POWER, OPEN/CLOSE, PLAY/PAUSE, STOP.

Remote: POWER, Numeric buttons, OPEN/CLOSE, SETUP, VOLUME, MUTE, REPEAT, ZOOM, ANGLE.

Display: BRIGHTNESS, CONTRAST, COLOR, TINT. Audio: VOLUME, BASS, TREBLE, BALANCE. Setup: Language (ENGLISH default), TV system (NTSC/PAL), parental control (password 0000). Playback: Repeat (off, chapter, title), zoom (2x, 4x), angle selection.

Connecting Devices

Headphones: 3.5mm jack. TV: AV OUT for composite video and audio. USB: USB port for media files.

Turn off player before connecting devices.
Match cables to ports (e.g., yellow to video, red/white to audio).
Select source via SOURCE button (DVD, USB).

Tip: For best video quality, use high-quality AV cables when connecting to TV.

Playing Media

Supports DVD, CD, MP3, JPEG, DivX via disc or USB.

Insert disc or USB: Press OPEN/CLOSE for disc; insert USB into port.
Play: Press PLAY; navigate with numeric buttons or arrow keys.
Stop: Press STOP; eject disc with OPEN/CLOSE.
Skip: PREV/NEXT for chapters/tracks.
Repeat: Press REPEAT to cycle through repeat modes.
Zoom: Press ZOOM to magnify/reduce video.
Angle change: Use ANGLE button if multiple angles available.
Last memory: Resumes play from stop point when disc is reinserted.

WARNING! Do not move player during disc playback. Avoid touching lens or disc surface.

Accessibility Features

Subtitle Selection: Choose subtitle language in DVD menu. Audio Selection: Select audio language or track. Parental Control: Restrict playback based on movie ratings in SETUP menu (password 0000).

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for display and body; lens cleaner for disc lens if needed.

CAUTION! Do not use solvents or abrasive cleaners. Keep away from liquids and dust.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © LG Electronics Inc.; all trademarks are property of their respective owners. Macrovision: Incorporates copy protection technology. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Battery/adapter	Charge battery; ensure AC adapter is connected properly.
No sound	Volume/mute	Increase volume; check mute status; ensure headphones not plugged in.
Disc not reading	Disc/dirty lens	Clean disc; ensure correct side up; try another disc.
USB not recognized	Format/compatibility	Ensure USB is FAT32 formatted; check file compatibility.
Remote not working	Batteries/obstacles	Replace batteries; point remote at sensor; remove obstacles.

Reset: Press RESET button with pin if player freezes.

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