1. Introduction
This manual provides essential information for the safe and efficient operation of your MEDION E66476 Stereo Sound System. Please read these instructions carefully before using the device and retain them for future reference. This portable sound system offers versatile audio playback options including CD, MP3, cassette, FM radio, USB, and AUX input.
Image 1.1: Front view of the MEDION E66476 Stereo Sound System.
2. Safety Information
To ensure safe operation and prevent damage, observe the following safety precautions:
- Power Source: Use only the specified power adapter or batteries. Ensure the voltage matches the device requirements.
- Water and Moisture: Do not expose the device to rain, moisture, or dripping water. Keep it away from liquids.
- Ventilation: Do not block ventilation openings. Ensure adequate airflow around the unit.
- Heat: Keep the device away from heat sources such as radiators, heat registers, stoves, or other heat-producing appliances.
- Cleaning: Disconnect the power before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or aerosol cleaners.
- Servicing: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.
- Batteries: If using batteries, ensure correct polarity. Do not mix old and new batteries, or different types of batteries. Remove batteries if the device will not be used for an extended period.
3. Product Overview
Familiarize yourself with the main components and controls of your sound system.
Image 3.1: Overview of the MEDION E66476 with key features and dimensions.
Key Components:
- CD Compartment: Top-loading CD player.
- Cassette Deck: Front-loading cassette player/recorder.
- USB Port: For MP3 playback from USB drives.
- FM Antenna: Telescopic antenna for radio reception.
- LCD Display: Shows track number, radio frequency, and mode.
- Control Buttons: Play, Stop, Pause, Skip, Volume, Function, Tune, Scan, Program, Memory.
- AUX IN: 3.5mm jack for external audio devices.
- PHONES: 3.5mm jack for headphones.
- Power Input: For AC power adapter.
- Battery Compartment: Located at the bottom for portable use.
4. Setup
4.1 Power Connection
The MEDION E66476 can be powered by AC mains or batteries.
- AC Power: Connect the supplied power cable to the AC input on the back of the unit and then to a wall outlet.
- Battery Power: Open the battery compartment on the bottom of the unit. Insert 6 x C-size batteries (not included), ensuring correct polarity. Close the compartment securely.
4.2 Antenna Setup
For optimal FM radio reception, fully extend the telescopic antenna. Adjust its position for the best signal quality.
Image 4.1: The sound system with its telescopic antenna extended for radio reception.
5. Operating Instructions
5.1 General Operation
- Power On/Off: Press the Power button to turn the unit on or off.
- Volume Control: Use the VOL+ and VOL- buttons to adjust the listening volume.
- Function Selection: Press the FUNC button to cycle through modes: CD/USB, FM Radio, Cassette, AUX.
5.2 CD/MP3 Playback
Image 5.1: The CD compartment and cassette deck in open positions.
- Press the FUNC button to select CD/USB mode.
- Open the CD compartment lid.
- Place a CD (audio CD or MP3 CD) onto the spindle with the label side facing up.
- Close the CD compartment lid. The unit will read the disc.
- Press the PLAY/PAUSE button to start playback.
- Use the SKIP buttons (◀◀ / ▶▶) to navigate between tracks.
- Press the STOP button to stop playback.
- Program Playback: While in stop mode, press the PROG/KAN.REP button to program up to 20 tracks for audio CDs or 99 tracks for MP3 CDs.
5.3 Cassette Playback
- Press the FUNC button to select Cassette mode.
- Open the cassette deck door.
- Insert a cassette tape with the open edge facing upwards.
- Close the cassette deck door.
- Press the PLAY button on the cassette deck to start playback.
- Use the F.FWD (Fast Forward) and REW (Rewind) buttons to quickly move through the tape.
- Press the STOP/EJECT button to stop playback and eject the cassette.
5.4 FM Radio
- Press the FUNC button to select FM Radio mode.
- Extend the telescopic antenna for best reception.
- Manual Tuning: Use the TUNE+ and TUNE- buttons to manually adjust the frequency.
- Automatic Scan: Press the SCAN button to automatically search for and store available FM stations (up to 30 presets).
- Recalling Presets: Use the 10FOLD/MEM+ and 10FOLD/MEM- buttons to navigate through stored stations.
5.5 USB Playback
Image 5.2: Close-up of the USB port on the sound system.
- Insert a USB flash drive containing MP3 files into the USB port.
- Press the FUNC button to select CD/USB mode. The unit will automatically detect and begin playing MP3 files from the USB drive.
- Use the PLAY/PAUSE, STOP, and SKIP buttons as you would for CD playback.
5.6 AUX Input
Image 5.3: Rear view highlighting the AUX IN and PHONES ports.
- Connect an external audio device (e.g., smartphone, MP3 player) to the AUX IN jack using a 3.5mm audio cable (not included).
- Press the FUNC button to select AUX mode.
- Start playback on your external device. The audio will be routed through the sound system's speakers.
5.7 Headphone Use
To listen privately, plug 3.5mm headphones into the PHONES jack. The speakers will automatically mute.
6. Maintenance
6.1 Cleaning
- Always unplug the device from the power outlet before cleaning.
- Use a soft, dry, lint-free cloth to clean the exterior surfaces.
- Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
- For the CD lens, use a specialized CD lens cleaner if necessary.
- For the cassette deck, periodically clean the tape heads and pinch rollers with a cotton swab lightly dampened with isopropyl alcohol.
6.2 Storage
If storing the unit for an extended period, remove the batteries to prevent leakage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter issues, refer to the following table before seeking professional service.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Batteries depleted or incorrectly inserted. | Check AC power connection; Replace batteries or ensure correct polarity. |
| No sound | Volume too low; Headphones connected; Incorrect function mode selected. | Increase volume; Disconnect headphones; Select correct function mode (CD, FM, AUX, USB, TAPE). |
| CD/MP3 not playing | Disc inserted incorrectly; Disc dirty or scratched; USB drive not inserted or corrupted files. | Reinsert disc correctly; Clean or replace disc; Ensure USB drive is properly inserted and contains valid MP3 files. |
| Poor FM reception | Antenna not extended or positioned incorrectly; Weak signal in area. | Fully extend and adjust the telescopic antenna; Try moving the unit to a different location. |
| Cassette playback issues | Tape worn out or tangled; Cassette deck dirty. | Try a different tape; Clean the cassette deck heads and pinch rollers. |
8. Specifications
Technical details for the MEDION E66476 Stereo Sound System:
- Brand: MEDION
- Model Number: E66476
- Color: Green
- Connectivity Technology: USB
- Speaker Type: Stereo
- Dimensions (L x W x H): 21.3 x 28.5 x 14 cm (approximately 8.4 x 11.2 x 5.5 inches)
- Weight: 1.6 Kilograms (approximately 3.5 lbs)
- Power Output: 2 x 2.2 W RMS (20 Watts Max Music Power)
- Power Source: AC (Mains) or Battery (6 x C-size batteries)
- Supported Media: CD, CD-R/RW, MP3 (from CD or USB), Cassette Tape, FM Radio, AUX Input
- Special Features: PLL FM Radio with 30 presets, Programmable track memory (20 for CD, 99 for MP3), LCD display with blue backlight, Automatic Memory System (AMS).
- Compatible Devices: Headphones, Tablets, Smartphones, MP3 Players, Laptops (via AUX).
9. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official MEDION website. Keep your proof of purchase for any warranty claims.
Manufacturer: MEDION
