1. 서론
Thank you for choosing the LEKATO Portable Magnetic Piano Keyboard Model 3669. This innovative instrument combines portability with comprehensive features, making it ideal for beginners, travelers, and musicians needing a versatile practice or performance tool. This manual provides detailed instructions to help you get started and make the most of your new keyboard.
2. 패키지 내용
모든 항목이 있는지 확인하려면 체크박스를 선택하십시오.
- LEKATO Portable Magnetic Piano Keyboard (4 modular pieces)
- 보면대
- 서스테인 페달
- USB Type-C 충전 케이블
- 사용 설명서 (본 문서)

Figure 2.1: All included accessories and keyboard modules.
3. 설정
3.1 키보드 조립
The LEKATO Portable Piano Keyboard consists of four magnetic modular pieces. To assemble, align the pieces and allow the magnets to snap them into place. Ensure a secure connection for stable play. The keyboard is designed for use on a flat, stable surface.

Figure 3.1: Magnetic modular assembly of the keyboard.
3.2 키보드 충전
The keyboard features a built-in rechargeable battery. Connect the provided USB Type-C cable to the Type-C power jack on the keyboard and to a suitable USB power adapter (not included). The charging indicator light will show the charging status.
Video 3.1: Demonstration of the LEKATO 4-piece modular magnetic piano keyboard assembly and features.
4. 기능 이상view
The LEKATO Portable Magnetic Piano Keyboard offers a wide range of features to enhance your musical experience:
- Magnetic Modular Design: Allows for flexible assembly from 4 pieces, enabling portability and customizable key configurations.
- 88 Standard Spring-Action Keys: Provides a full piano range with fast rebound for responsive play.
- 128가지 음색과 128가지 리듬: Explore a diverse sound palette and accompaniment styles.
- 21개의 데모곡: Pre-loaded songs for listening and learning.
- 전치 함수: Adjust the pitch of the keyboard to suit different keys.
- Split Keyboard Function: Divide the keyboard into two sections, each with a different voice or range.
- Dual Tone (Layer) Function: Play two different instrument sounds simultaneously with each key press.
- 기록 및 재생: Capture your performances and listen back.
- Bluetooth MIDI & USB MIDI: Connect wirelessly or via cable to learning apps, DAWs, and other music software.
- 헤드폰 잭: 조용한 연습을 위해.
- 내장형 충전식 배터리: Provides approximately 5 hours of play time.
- Decorative Side LED Strips: Adds visual appeal during use.

그림 4.1: 이상view of the keyboard's main features.
5. 사용 설명서
5.1 전원 켜기/끄기
Locate the ON/OFF switch on the side panel of the keyboard. Slide the switch to 'ON' to power on the device. Slide to 'OFF' to power it down.
5.2 Quick Function Panel
The control panel on the left-most module provides access to various functions:

Figure 5.1: Quick Function Panel layout.
- 볼륨 +/- : 마스터 볼륨을 조정합니다.
- 음정: Press to cycle through 128 different instrument tones. Use +/- to select.
- 데모: Press to play one of the 21 built-in demo songs. Use +/- to select.
- 율: Press to select from 128 rhythm patterns. Use +/- to select.
- Trans (Transpose): Adjust the key up or down.
- Rec/Play: Press 'Rec' to start recording your performance. Press 'Play' to listen to your recorded track.
- Sus (Sustain): Activates or deactivates the sustain effect.
- 세트: Press and hold 'Set' until you hear two beeps to enter advanced function mode. The first section of the keyboard will then act as control keys for functions like Drum mode, Dual tone, Split keyboard, Chord modes, Metronome, and Tempo adjustment.
6. 연결성
6.1 블루투스 MIDI 연결
The keyboard supports Bluetooth MIDI for wireless connection to compatible learning apps (e.g., Pop Piano App, GarageBand, Perfect Piano, EveryonePiano) and Digital Audio Workstations (DAWs) on your smartphone, tablet, or PC. Activate Bluetooth on your device and select the LEKATO keyboard from the available devices to pair.

Figure 6.1: Wireless Bluetooth MIDI connection in use.
6.2 USB MIDI 연결
For a stable, low-latency connection, use the USB Type-C port to connect the keyboard to your computer. This allows the keyboard to function as a MIDI controller for music production software.
6.3 헤드폰 잭
A 3.5mm headphone jack is provided for private practice sessions. Connect standard headphones to this port to mute the internal speakers.

Figure 6.2: Keyboard connectivity ports.
Video 6.1: Demonstration of the LEKATO Piano's performance capabilities and features.
7. 유지관리
- 청소: Use a soft, dry cloth to clean the keyboard surface. Do not use liquid cleaners or abrasive materials.
- 저장: When not in use, disassemble the keyboard and store it in a dry, cool place away from direct sunlight and extreme temperatures.
- 배터리 관리 : To prolong battery life, avoid fully discharging the battery frequently. Charge the keyboard regularly, even if not in use for extended periods.
8. 문제 해결
- 소리 없음: Check the volume level. Ensure headphones are not connected if you intend to use the internal speakers. Verify the keyboard is powered on.
- 키가 응답하지 않음: Ensure all modular pieces are securely connected. Recharge the battery if the power is low.
- 블루투스 연결 문제: Ensure Bluetooth is enabled on both the keyboard and your device. Try unpairing and re-pairing the device. Move closer to the keyboard to reduce interference.
- Sustain Pedal Not Working: Ensure the sustain pedal is fully plugged into the correct port.
9. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | 3669 |
| 키의 개수 | 88 |
| 톤 | 128 |
| 리듬 | 128 |
| 데모곡 | 21 |
| 연결성 | Bluetooth MIDI, USB Type-C, 3.5mm Headphone Jack, 3.5mm Sustain Pedal Jack |
| 전원 | Built-in Lithium Polymer Battery (rechargeable) |
| 배터리 수명 | 약 5시간 |
| 제품 치수(펼친 상태) | 52"W x 6"D x 4"H (129cm x 17cm x 10cm) |
| 제품 치수(접었을 때) | 12.06"H x 6.60"W x 4.72"D (32cm x 17cm x 12cm) |
| 품목 무게 | 7.83파운드(3.55kg) |
| 재료 유형 | 플라스틱 |
| 색상 | 검은색 |

Figure 9.1: Product dimensions in folded and unfolded configurations.
10. 보증 및 지원
The LEKATO Portable Magnetic Piano Keyboard Model 3669 comes with a 1-year after-sales service. For any questions, technical assistance, or support needs, please contact LEKATO customer service. We are committed to providing responsive support to ensure your satisfaction.





