1. Introduction
This manual provides essential information for the safe and effective use of your Korg LP-380-U Digital Home Piano. Please read this manual thoroughly before operating the instrument to ensure proper setup, operation, and maintenance. Keep this manual for future reference.
2. Safety Information
To prevent electric shock, fire, or other hazards, observe the following precautions:
- Power Supply: Use only the specified AC adapter. Ensure the voltage matches your local power supply.
- Placement: Place the instrument on a stable, level surface. Avoid locations with extreme temperatures, humidity, direct sunlight, or excessive dust.
- Ventilation: Do not block ventilation openings. Ensure adequate airflow around the instrument.
- Liquids and Objects: Do not allow liquids or foreign objects to enter the instrument. If this occurs, disconnect the power immediately and contact Korg service.
- Cleaning: Disconnect power before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or solvents.
- Servicing: Do not attempt to service the instrument yourself. Refer all servicing to qualified personnel.
3. Package Contents
Verify that all items are present in the package:
- Korg LP-380-U Digital Home Piano unit
- Dedicated stand components
- 3-pedal unit
- AC adapter
- Owner's Manual (this document)
4. Setup
4.1 Assembly
The Korg LP-380-U requires assembly of its stand and pedal unit. Follow the detailed instructions provided in the separate assembly guide (if included) or the visual diagrams. Ensure all screws are securely fastened for stability.
4.2 Connections
- Pedal Unit: Connect the cable from the 3-pedal unit to the designated pedal input on the underside of the piano.
- Power: Connect the AC adapter to the DC IN jack on the piano, then plug the adapter into a wall outlet.
- Headphones: For private practice, connect standard 3.5mm stereo headphones to the HEADPHONES jack.
- USB: To connect to a computer for MIDI or audio transfer, use a USB cable (Type B) to connect the USB port on the piano to your computer.
5. Operating Instructions
5.1 Power On/Off
Press the POWER button located on the control panel to turn the instrument on or off. A brief startup sequence will occur when powering on.
5.2 Volume Control
Adjust the overall output volume using the VOLUME knob. Turn clockwise to increase volume and counter-clockwise to decrease.
5.3 Sound Selection
The LP-380-U features 30 high-quality sounds. Use the dedicated SOUND buttons or a combination of buttons and keys (refer to the control panel diagram in the full manual) to select desired instrument voices such as Grand Piano, Electric Piano, Organ, Strings, etc.
5.4 Pedal Functions
The integrated 3-pedal unit provides essential piano performance capabilities:
- Right Pedal (Damper/Sustain): Sustains notes. Supports half-damper functionality for nuanced control.
- Middle Pedal (Sostenuto): Sustains only notes held down at the moment the pedal is pressed.
- Left Pedal (Soft): Reduces the volume and alters the timbre of notes played.
5.5 USB Audio/MIDI Connectivity
The USB port allows the LP-380-U to function as a MIDI controller and an audio interface. Connect to a computer to record performances, use software instruments, or transfer audio. Refer to your computer's operating system and music software documentation for specific setup instructions.
5.6 RH3 Hammer Action Keyboard
The Real Weighted Hammer Action 3 (RH3) keyboard provides a realistic piano playing experience, with a heavier touch in the lower register and a lighter touch in the upper register, mimicking an acoustic grand piano.
6. Maintenance
Proper maintenance ensures the longevity and performance of your digital piano:
- Cleaning: Wipe the surface with a soft, dry cloth. For stubborn dirt, lightly dampen the cloth with water and mild soap, then wipe dry immediately. Avoid abrasive cleaners.
- Storage: When not in use for extended periods, cover the piano to protect it from dust. Store in a stable environment, away from direct sunlight and extreme temperature fluctuations.
- Transportation: When moving the piano, ensure it is properly disassembled or secured to prevent damage.
7. Troubleshooting
If you encounter issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound | Volume too low; headphones connected; incorrect sound selected; power issue. | Increase volume; disconnect headphones; select a different sound; check power connection. |
| Keys not responding | Instrument not powered on; MIDI settings issue (if connected to computer). | Ensure power is on; check MIDI settings in your software. |
| Pedals not working | Pedal unit not connected properly. | Verify the pedal unit cable is securely plugged into the piano. |
| USB connection issues | Incorrect cable; driver issues; software settings. | Use a proper USB Type B cable; install necessary drivers; check software MIDI/audio settings. |
If the problem persists after attempting these solutions, please contact Korg customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | LP 380 U |
| Keyboard | 88-key RH3 (Real Weighted Hammer Action 3) |
| Number of Sounds | 30 |
| Pedals | Damper (half-pedaling support), Sostenuto, Soft |
| Connectivity | USB (Type B), 3.5mm Headphone Jack |
| Power Source | Corded Electric (AC Adapter) |
| Wattage | 22 watts |
| Product Dimensions | 53.15 x 13.82 x 30.39 inches (135 x 35.1 x 77.2 cm) |
| Item Weight | 81.4 pounds (37 kg) |
| Manufacturer | Korg |
9. Warranty and Support
For warranty information, please refer to the warranty card included with your product or visit the official Korg website. For technical support, service, or inquiries, please contact Korg customer service directly. Contact details can typically be found on the Korg website or in your product packaging.
