1. Introduction
This manual provides essential information for the safe and correct operation of your Lenco SCD-37 USB Portable CD/MP3/WMA Player with FM Radio. Please read it thoroughly before using the device and retain it for future reference.
2. Safety Instructions
- Do not expose the unit to rain or moisture to prevent fire or electric shock.
- Ensure proper ventilation around the unit. Do not block ventilation openings.
- Use only the specified power adapter or batteries.
- Avoid placing the unit near heat sources or in direct sunlight.
- Do not open the casing. Refer all servicing to qualified personnel.
- Keep the unit away from strong magnetic fields.
3. Product Overview
Familiarize yourself with the main components and controls of your Lenco SCD-37.
Figure 1: Front view of the Lenco SCD-37, highlighting the CD compartment, digital display, control buttons, and USB port.
Figure 2: Close-up of the control panel and USB port, demonstrating a USB drive connected for media playback.
Control Panel Functions:
- POWER: Turns the unit on or off.
- FOLDER: Navigates through folders on a USB device.
- PREV: Skips to the previous track/file or tunes down in FM mode.
- NEXT: Skips to the next track/file or tunes up in FM mode.
- PROG: Programs tracks for CD/USB playback.
- STOP: Stops playback.
- PLAY/PAUSE (►/∥∥): Starts or pauses playback.
- REPEAT: Repeats the current track, folder, or all tracks.
- FM ST.: FM Stereo indicator.
- OPEN/CLOSE: Slide switch to open the CD compartment.
- USB Port: For connecting USB storage devices.
- Digital Display: Shows track number, time, or FM frequency.
- Antenna: For FM radio reception.
4. Setup
4.1 Power Connection
The Lenco SCD-37 can be powered by AC mains or batteries.
AC Power:
- Connect the AC power cord to the AC input jack on the unit.
- Plug the other end of the power cord into a standard wall outlet.
Battery Power:
- Open the battery compartment cover on the bottom of the unit.
- Insert the required number of C-size batteries (not included), ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
4.2 Antenna Adjustment
For optimal FM radio reception, fully extend the telescopic antenna and adjust its position.
5. Operating Instructions
5.1 General Operation
- Press the POWER button to turn the unit on.
- Adjust the volume using the volume control knob (typically located on the side or front).
- Press the POWER button again to turn the unit off.
5.2 CD Playback
- Slide the OPEN/CLOSE switch to open the CD compartment.
- Place a CD (CD, CD-R, CD-RW) onto the spindle with the label side facing up.
- Close the CD compartment securely.
- Press the PLAY/PAUSE button (►/∥∥) to start playback.
- Press PREV or NEXT to skip tracks.
- Press REPEAT to cycle through repeat modes (e.g., repeat one, repeat all).
- Press STOP to end playback.
5.3 USB Playback (MP3/WMA)
- Insert a USB storage device into the USB Port.
- The unit should automatically switch to USB mode and begin playback. If not, select USB mode using the function selector (if available, otherwise it might auto-detect).
- Press the PLAY/PAUSE button (►/∥∥) to start playback.
- Press PREV or NEXT to skip tracks/files.
- Press FOLDER to navigate between folders on the USB device.
- Press REPEAT to cycle through repeat modes.
- Press STOP to end playback.
5.4 FM Radio Operation
- Select FM radio mode using the function selector (if available, or cycle through modes).
- Extend the telescopic antenna for best reception.
- Press PREV or NEXT to manually tune to a desired frequency.
- To auto-scan for stations, press and hold PREV or NEXT (functionality may vary).
6. Maintenance
6.1 Cleaning
- Disconnect the power before cleaning.
- Wipe the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- For the CD lens, use a specialized CD lens cleaner disc.
6.2 Storage
When not in use for extended periods, remove batteries and store the unit in a cool, dry place away from direct sunlight.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected; Batteries depleted or incorrectly inserted. | Check AC power connection; Replace batteries, ensuring correct polarity. |
| CD/USB not playing | Disc dirty/scratched; USB format not supported; Incorrect mode selected. | Clean or replace disc; Ensure USB contains MP3/WMA files; Select correct source mode. |
| Poor FM reception | Antenna not extended; Weak signal. | Fully extend and adjust the telescopic antenna; Try moving the unit to a different location. |
| No sound | Volume too low; Mute activated (if applicable). | Increase volume; Check for a mute function. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Lenco |
| Model | SCD-37 |
| Connectivity Technology | USB |
| Speaker Type | Stereo |
| Item Dimensions (L x W x H) | 10.31 x 8.74 x 4.92 inches |
| Wattage | 2 watts |
| Supported Standards | CD |
| Bluetooth Support | Yes |
| Supported Audio Format | MP3, WMA |
| Number of Speakers | 2 |
| Item Weight | 1.43 Kilograms |
9. Warranty and Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Lenco website. Keep your proof of purchase for warranty claims.
