Introduction
Thank you for purchasing the Lenco MC-660 Hi-Fi System. This comprehensive music system combines a classic turntable with modern connectivity options, including Bluetooth, Internet Radio, DAB+, CD, and MP3 playback. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device. Please read this manual thoroughly before using the product and retain it for future reference.
Important Safety Instructions
To reduce the risk of electric shock, fire, or damage to the unit, please observe the following safety precautions:
- Do not expose this appliance to rain or moisture.
- Do not block any ventilation openings.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Protect the power cord from being walked on or pinched.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this appliance during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel.
Package Contents
Please check that all items are present and in good condition:
- Lenco MC-660 Main Unit
- 2 x Stereo Speakers
- Remote Control
- Power Adapter
- FM/DAB+ Antenna
- User Manual (this document)
Product Overview
The Lenco MC-660 is a versatile audio system designed for various listening experiences. It features a top-loading turntable, a front-loading CD player, a digital display for radio and internet functions, and multiple input/output options.

Figure 1: Lenco MC-660 Hi-Fi System. This image shows the complete system, including the central unit with a turntable on top, two wooden-cased speakers on either side, and a remote control to the right. The main unit features a silver finish with a display screen, control buttons, and a large volume knob.
Main Components:
- Turntable: For playing vinyl records. Includes a dust cover, platter, and tonearm.
- Main Unit: Houses the CD player, radio tuner, amplifier, and control interface.
- Speakers: Two external speakers for stereo sound output.
- Remote Control: For convenient operation from a distance.
Setup
1. Unpacking and Placement:
- Carefully remove all components from the packaging.
- Place the main unit and speakers on a stable, flat surface, away from direct sunlight, heat sources, and excessive dust or moisture.
- Ensure adequate ventilation around the unit.
2. Speaker Connection:
- Connect the speaker wires from the main unit's speaker terminals to the corresponding terminals on each speaker. Ensure correct polarity (+ to + and - to -) for optimal sound.
3. Antenna Connection:
- Connect the supplied FM/DAB+ antenna to the antenna input on the rear of the main unit. Extend the antenna fully for best reception.
4. Power Connection:
- Connect the power adapter to the DC IN port on the rear of the main unit.
- Plug the power adapter into a suitable wall outlet.
5. Initial Power On:
- Press the Power button on the unit or remote control to turn on the system.
- Follow any on-screen prompts for initial setup, such as language selection and network configuration for Internet Radio.
Operating Instructions
General Operation:
- Power On/Off: Press the POWER button.
- Volume Control: Rotate the VOLUME knob or use the VOL+/- buttons on the remote.
- Source Selection: Press the MODE or SOURCE button to cycle through Turntable, CD, DAB+, FM, Internet Radio, Bluetooth, AUX, and USB modes.
Turntable Operation:
- Open the dust cover.
- Place a vinyl record on the platter.
- Select the appropriate speed (33 1/3, 45, or 78 RPM) using the speed selector switch.
- Release the tonearm lock.
- Gently lift the tonearm using the cueing lever and position the stylus over the desired track on the record.
- Lower the tonearm slowly using the cueing lever. The record will begin to play.
- At the end of the record, the tonearm may return automatically (if auto-return feature is present) or you may need to manually lift and return it to the tonearm rest.
CD Player Operation:
- Press the CD button to select CD mode.
- Press the OPEN/CLOSE button to open the CD tray.
- Place a CD with the label side facing up into the tray.
- Press OPEN/CLOSE again to close the tray. The CD will load and begin playing automatically.
- Use PLAY/PAUSE, STOP, SKIP FORWARD/BACKWARD buttons for playback control.
Radio Operation (DAB+/FM):
- Press the DAB+ or FM button to select the desired radio mode.
- For DAB+, the system will perform an auto-scan for available stations on first use.
- For FM, use the TUNE+/- buttons to manually tune or press and hold for auto-scan.
- To save a preset, tune to the desired station, then press and hold the PRESET button, select a preset number, and press ENTER.
Bluetooth Operation:
- Press the BLUETOOTH button to select Bluetooth mode. The display will show "Pairing" or "Waiting for connection".
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for "Lenco MC-660" in your device's Bluetooth list and select it to pair.
- Once paired, you can play audio from your device through the Lenco MC-660 system.
Internet Radio Operation:
- Ensure the unit is connected to your Wi-Fi network (configured during initial setup or via settings menu).
- Press the INTERNET RADIO button.
- Use the navigation buttons to browse stations by genre, location, or search for specific stations.
- Press ENTER to select and play a station.
USB/MP3 Playback:
- Insert a USB flash drive containing MP3 files into the USB port on the front panel.
- Select USB mode. The system will automatically detect and begin playing MP3 files.
- Use playback controls (PLAY/PAUSE, SKIP) to navigate your music.
Maintenance
Cleaning the Unit:
- Always unplug the unit from the power outlet before cleaning.
- Use a soft, dry cloth to wipe the exterior surfaces.
- For stubborn marks, lightly dampen the cloth with water. Do not use abrasive cleaners, waxes, or solvents.
Turntable and Stylus Care:
- Keep the dust cover closed when not in use to prevent dust accumulation on the platter and stylus.
- Clean the stylus gently with a soft brush designed for stylus cleaning, brushing from back to front.
- Replace the stylus approximately every 300-500 hours of playback, or if you notice a degradation in sound quality.
CD Player Care:
- Handle CDs by their edges to avoid fingerprints and scratches.
- Clean CDs with a soft, lint-free cloth, wiping from the center outwards.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected; Power outlet faulty | Ensure power cord is securely plugged in; Try a different outlet |
| No sound from speakers | Volume too low; Speakers not connected; Incorrect source selected | Increase volume; Check speaker connections; Select correct input source |
| Turntable sound distorted/skipping | Dirty or worn stylus; Dirty record; Unit not level | Clean or replace stylus; Clean record; Place unit on a level surface |
| CD not playing | CD inserted incorrectly; CD scratched/dirty; Incorrect mode | Re-insert CD correctly; Clean or replace CD; Select CD mode |
| Poor radio reception | Antenna not extended; Weak signal | Extend and adjust antenna; Try repositioning the unit |
| Bluetooth pairing failure | Device too far; Bluetooth not enabled on device; Unit not in pairing mode | Move device closer; Enable Bluetooth; Ensure unit is in Bluetooth pairing mode |
Specifications
| Brand | Lenco |
| Model | MC-660 |
| Power Supply | AC 100-240V ~ 50/60Hz (via adapter) |
| Power Consumption | [Insert typical power consumption, e.g., 30W] |
| Turntable Speeds | 33 1/3, 45, 78 RPM |
| Bluetooth Version | [Insert Bluetooth version, e.g., 5.0] |
| Radio Tuner | DAB+, FM, Internet Radio |
| CD Compatibility | CD, CD-R/RW, MP3-CD |
| USB Playback | MP3 format |
| Audio Output | Stereo Speaker Output |
| Dimensions (Main Unit) | [Insert dimensions, e.g., 350 x 200 x 300 mm] |
| Dimensions (Speakers) | [Insert dimensions, e.g., 150 x 200 x 250 mm each] |
| Weight | [Insert weight, e.g., 8 kg] |
Note: Specifications are subject to change without notice.
Warranty and Support
Lenco products are designed and manufactured to the highest quality standards. This product is covered by a manufacturer's warranty from the date of purchase. Please refer to the warranty card included in your package for specific terms and conditions, or visit the official Lenco website for detailed warranty information.
For technical support, troubleshooting assistance, or spare parts, please contact Lenco customer service. Contact details can typically be found on the Lenco website or on the warranty card.
- Online Support: Visit www.lenco.com/support (example URL)
- Email Support: [Insert Lenco support email, if available]
- Phone Support: [Insert Lenco support phone number, if available]
When contacting support, please have your product model number (MC-660) and purchase date ready.





