LG DV257K-NM Manual

The LG DV257K-NM is a versatile DVD player with advanced playback features, supporting multiple disc formats including DVD-Video, audio CDs, MP3 CDs, and JPEG images. It offers high-quality video output, digital audio connectivity, progressive scan, and user-friendly functions such as zoom, slow motion, and repeat playback. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit, Remote Control, AV cable, Power adapter, User manual.

Feature	Description
Disc Compatibility	DVD, CD, MP3, JPEG
Video Output	Composite, Component, S-Video
Audio Output	Stereo, Digital Coaxial, Optical
Progressive Scan	For enhanced picture quality
Playback Functions	Zoom, Slow Motion, Repeat
Parental Control	Password-protected content restriction
Multi-language Support	On-screen display in multiple languages
Power Requirements	AC 100-240V, 50/60Hz
Dimensions	Approx. 360mm x 220mm x 45mm
Weight	Approx. 2.5 kg

Installation

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

1. Connect to TV: Use AV cable (composite) or component cables for better quality.
2. Connect audio: Use stereo RCA cables or digital audio cable to amplifier.
3. Connect power: Plug power adapter into AC outlet.
4. Insert batteries into remote control.

WARNING! Ensure proper ventilation; do not block vents. Keep away from heat sources.

First-Time Setup

Power on DVD player and TV; follow on-screen prompts.

1. Select language: Use SETUP menu to choose preferred language.
2. Set TV type: Choose 4:3 or 16:9 aspect ratio based on your TV.
3. Configure audio: Select stereo or surround sound output.
4. Set parental control: Default password is 0000.

CAUTION! Handle discs carefully; avoid touching playback surface.

Specifications

• Disc Formats: DVD-Video, Video CD, CD-DA, MP3, JPEG.
• Video System: NTSC/PAL compatible.
• Audio Dynamic Range: More than 95dB.
• Frequency Response: 4Hz - 20kHz.
• Output Terminals: Composite video, Component video, S-Video, Stereo audio, Digital audio (coaxial/optical).
• Power Consumption: Approx. 12W.
• Operating Temperature: 5°C to 35°C.
• Storage Temperature: -20°C to 60°C.

Controls and Settings

Front Panel: POWER, OPEN/CLOSE, PLAY, STOP, PAUSE.

Remote: POWER, Numeric buttons, OPEN/CLOSE, MENU, NAVIGATION arrows, ENTER, AUDIO, SUBTITLE, ZOOM, REPEAT.

Setup Menu: Language, TV Aspect, Audio Output, Parental Control, System Reset. Playback Settings: Repeat mode, Zoom level, Audio track, Subtitle selection.

Connecting Devices

TV Connection: Composite (yellow/white/red) or Component (green/blue/red + audio). Audio System: Digital coaxial or optical cable to receiver.

1. Turn off all devices before connecting.
2. Match cable colors to corresponding ports.
3. Select correct input source on TV/amplifier.

Tip: For best video quality, use component or S-Video connections.

Playing Media

Supports DVD, CD, MP3, JPEG formats.

1. Insert disc: Press OPEN/CLOSE, place disc label side up.
2. Play: Press PLAY; use numeric buttons for direct track access.
3. Navigation: Use arrow buttons for menu selection.
4. Pause/Stop: Press PAUSE or STOP.
5. Skip: PREV/NEXT for previous/next chapter or track.
6. Search: Press SEARCH forward/backward during playback.
7. Repeat: Press REPEAT to repeat chapter, track, or all.
8. Zoom: Press ZOOM to magnify (2x, 4x).

WARNING! Do not move player during disc operation. Use only compatible discs.

Advanced Functions

Parental Control: Set rating level in setup menu (default password 0000). Audio Selection: Switch between audio tracks using AUDIO button. Subtitle: Select subtitle language with SUBTITLE button. Slow Motion: Press SLOW during playback. Last Memory: Resumes from last stop point.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth; avoid chemicals.

CAUTION! Do not disassemble unit. Refer servicing to qualified personnel.

Regulatory Information

FCC Compliance: Class B digital device. Copyright © LG Electronics. Macrovision: Incorporates copy protection. 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 connection	Check power adapter connection; ensure outlet is working.
No picture	Video connection/TV input	Check video cables; select correct TV input source.
No sound	Audio connection/mute	Check audio cables; ensure mute is off; adjust volume.
Disc not recognized	Disc format/damage	Ensure disc is compatible and clean; insert properly.
Remote not working	Batteries/obstruction	Replace batteries; point remote at sensor; remove obstacles.
Playback skips	Disc scratches/dust	Clean disc with soft cloth; check for damage.

Reset: Unplug power for 30 seconds, then reconnect.

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