1. Introduction
Thank you for purchasing the Thomson MIC201IBT Micro Chain. This compact stereo system offers a variety of audio playback options including CD, MP3 from USB, FM radio, and Bluetooth connectivity. It also features a convenient wireless charging pad for compatible devices and an alarm function. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.
2. Safety Information
Please read all safety instructions carefully before using this product. Keep this manual for future reference.
- Power Source: Connect the unit only to an AC 230V, 50Hz power outlet.
- Water and Moisture: Do not expose the unit to rain, moisture, or dripping/splashing liquids. Do not place objects filled with liquids, such as vases, on the unit.
- Ventilation: Ensure adequate ventilation. Do not block ventilation openings.
- Heat: Keep the unit away from heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Cleaning: Unplug the unit from the wall outlet 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.
- Placement: Place the unit on a stable, flat surface. Avoid placing it in direct sunlight or near strong magnetic fields.
- Batteries: The remote control uses a CR2025 battery. Ensure correct polarity when inserting. Dispose of used batteries responsibly.
3. Package Contents
Verify that all items listed below are included in your package:
- Thomson MIC201IBT Micro Chain Main Unit
- Remote Control (with 1 x CR2025 battery included)
- AC Power Cable
- User Manual (this document)
4. Product Overview
4.1 Main Unit
The main unit features a central control panel, CD tray, USB ports, and a wireless charging pad on top.

Figure 4.1: Overall view of the Thomson MIC201IBT Micro Chain with a smartphone charging wirelessly.

Figure 4.2: Close-up of the front panel, detailing the display, control buttons, CD slot, USB ports (USB Charge, USB Music), Headphone jack, and AUX-IN port.
- Display: Shows current mode, track information, FM frequency, and time.
- Control Buttons: Power/Source, Alarm, Clock, Play/Pause, Skip/Search, Stop/Eject, Volume.
- CD Slot: For inserting audio CDs.
- USB Charge Port: For charging external devices.
- USB Music Port: For playing MP3 files from a USB drive.
- PHONES Jack: 3.5mm output for headphones.
- AUX IN Jack: 3.5mm input for connecting external audio devices.
- Wireless Charging Pad: Located on the top surface for compatible smartphones.
4.2 Remote Control
The included remote control provides convenient access to all functions of the micro chain.

Figure 4.3: Layout of the remote control buttons.
- POWER (Red button): Turns the unit on or off.
- MUTE: Mutes or unmutes the sound.
- CLOCK: Sets the clock time.
- ALARM: Sets the alarm time and mode.
- SNOOZE: Temporarily silences the alarm.
- MEM-, MEM, MEM+: For managing FM radio presets.
- REPEAT: Repeats current track or all tracks.
- SOURCE: Selects input source (CD, USB, Bluetooth, FM, AUX).
- PLAY/PAUSE (►▮): Starts or pauses playback.
- SKIP/SEARCH (◀◀, ►►): Skips tracks or searches within a track.
- STOP (■): Stops playback.
- PROG.: Programs CD/USB playback order.
- VOL. (+/-): Adjusts volume level.
- SOUND: Adjusts equalizer settings.
- 10+: Skips 10 tracks forward (for CD/USB).
5. Setup
5.1 Power Connection
- Ensure the unit is placed on a stable, flat surface.
- Connect the AC power cable to the AC IN jack on the rear of the unit.
- Plug the other end of the power cable into a standard 230V AC, 50Hz wall outlet.
5.2 Antenna Connection
For optimal FM radio reception, extend the FM wire antenna fully. You may need to adjust its position for the best signal.
5.3 Initial Power On and Clock Setting
- Press the POWER button on the unit or remote control to turn it on.
- To set the clock, press the CLOCK button on the remote control.
- Use the SKIP/SEARCH buttons (◀◀, ►►) to adjust the hour, then press CLOCK again to confirm.
- Repeat for minutes, then press CLOCK to save.
6. Operating Instructions
6.1 Source Selection
Press the SOURCE button on the unit or remote control repeatedly to cycle through available input modes: CD, USB, Bluetooth, FM, AUX.
6.2 CD/MP3 Playback
- Select CD mode using the SOURCE button.
- Insert a CD into the CD slot with the label side facing up. The CD will load automatically.
- Playback should begin automatically. If not, press the PLAY/PAUSE button (►▮).
- Use SKIP/SEARCH buttons (◀◀, ►►) to navigate tracks.
- Press STOP (■) to stop playback.
- To eject the CD, press the EJECT button (▲) on the unit or remote.
6.3 USB Playback
- Insert a USB flash drive containing MP3 files into the USB MUSIC port.
- Select USB mode using the SOURCE button.
- Playback should begin automatically. If not, press the PLAY/PAUSE button (►▮).
- Use SKIP/SEARCH buttons (◀◀, ►►) to navigate tracks. The 10+ button on the remote can skip 10 tracks forward.
- Press STOP (■) to stop playback.
6.4 Bluetooth Pairing and Playback
- Select Bluetooth mode using the SOURCE button. The display will show "BT" and flash, indicating it's in pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "MIC201IBT" from the list of devices.
- Once paired, the display will stop flashing and show "BT". You can now play audio from your device through the micro chain.
- Use your connected device or the micro chain's controls (Play/Pause, Skip/Search, Volume) to manage playback.
6.5 FM Radio Operation
- Select FM mode using the SOURCE button.
- Automatic Scan: Press and hold the PLAY/PAUSE button (►▮) on the unit or remote. The unit will scan and automatically save up to 30 available stations.
- Manual Tuning: Briefly press the SKIP/SEARCH buttons (◀◀, ►►) to fine-tune the frequency.
- Recalling Presets: Use the MEM- or MEM+ buttons on the remote to cycle through saved stations.
6.6 AUX-IN Connection
- Connect an external audio device (e.g., MP3 player, smartphone) to the AUX IN jack on the front panel using a 3.5mm audio cable (not included).
- Select AUX mode using the SOURCE button.
- Control playback and volume from your external device.
6.7 Alarm Function
- Press the ALARM button on the remote control.
- Use the SKIP/SEARCH buttons (◀◀, ►►) to set the alarm hour, then press ALARM to confirm.
- Repeat for minutes, then press ALARM to confirm.
- Select the alarm source (Buzzer, FM, CD, or USB) using the SKIP/SEARCH buttons, then press ALARM.
- Set the alarm volume using the VOL. (+/-) buttons, then press ALARM to save.
- To activate/deactivate the alarm, press the ALARM button repeatedly until the alarm icon appears/disappears on the display.
- When the alarm sounds, press SNOOZE on the remote to temporarily silence it. Press POWER to turn off the alarm completely.
6.8 Wireless Charging
The micro chain features a wireless charging pad on its top surface for compatible devices.
- Place your Qi-compatible smartphone or device directly onto the wireless charging pad.
- Ensure the device is centered on the pad for optimal charging.
- The device's screen should indicate that charging has begun.
- Remove the device once fully charged or when you need to use it.

Figure 6.8: Smartphone placed on the wireless charging pad.
7. Maintenance
7.1 Cleaning
- Always unplug the unit from the power outlet before cleaning.
- Use a soft, dry cloth to wipe 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 disc (not included).
7.2 Storage
If you plan to store the unit for an extended period, unplug it from the power outlet and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
8. Troubleshooting
Before contacting customer support, please refer to the following table for common issues and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Power outlet not active. | Ensure power cable is securely connected. Check if the power outlet is working. |
| No sound | Volume too low; Mute function active; Incorrect source selected. | Increase volume. Press MUTE button on remote. Select correct input source. |
| CD not playing | CD inserted incorrectly; CD is dirty or scratched; CD format not supported. | Re-insert CD with label side up. Clean CD with a soft cloth. Ensure it's an audio CD or MP3 CD. |
| USB not playing | USB drive not inserted correctly; USB drive not formatted correctly; Files not MP3. | Ensure USB drive is fully inserted into the USB MUSIC port. Use FAT32 formatted USB drives. Ensure files are MP3 format. |
| Bluetooth pairing failed | Bluetooth not enabled on device; Device too far; Incorrect device selected. | Ensure Bluetooth is enabled on your device. Keep devices within 10 meters. Select "MIC201IBT". |
| Poor FM reception | Antenna not extended or positioned poorly. | Fully extend and adjust the position of the FM wire antenna. |
| Wireless charging not working | Device not Qi-compatible; Device not centered; Thick phone case. | Ensure your device supports Qi wireless charging. Re-position the device on the pad. Remove thick phone cases. |
9. Specifications
Technical specifications for the Thomson MIC201IBT Micro Chain:
| Feature | Detail |
|---|---|
| Brand | Thomson |
| Model Number | MIC201IBT |
| Total Music Power | 50 Watts |
| Connectivity Technology | Bluetooth, Auxiliary (3.5mm) |
| Supported Media | CD-DA, MP3 (from CD/USB), USB |
| Radio Tuner | Digital FM with auto-scan and 30 presets |
| USB Ports | 2 (1x USB Playback, 1x USB Charge) |
| Wireless Charging | Induction (Qi-compatible) |
| Alarm Function | Buzzer, FM, CD, USB; adjustable duration (15, 30, 45, 60 min) |
| Remote Control | Included (1x CR2025 battery) |
| Power Supply | AC 230V |
| Color | White (with wood-look finish) |
| Weight | 3938 Grams |
10. Warranty and Support
Thomson products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official Thomson website. Please retain your proof of purchase for any warranty claims.
For further assistance, you may contact Thomson customer service through their official channels. Contact details are typically provided in the product packaging or on the manufacturer's website.