1. Introducció
Thank you for choosing the SEMIER Portable Cassette Player Recorder AM FM Radio. This compact and versatile device allows you to enjoy your favorite cassette tapes, record audio, and tune into AM/FM radio stations. Designed for portability and ease of use, it offers a nostalgic audio experience with modern convenience.

Figure 1: SEMIER Portable Cassette Player Recorder (Model SM-226)
2. Configuració
2.1 Alimentació del dispositiu
Your cassette player offers dual power options:
- Potència de la bateria: For portable use, insert two (2) AA batteries into the battery compartment located on the back of the unit. Ensure correct polarity (+/-).
- DC 5V Power: For indoor use, connect a DC 5V wall adapter (not included, but a compatible USB cable is provided) to the DC 5V input jack on the side of the unit.

Figure 2: Dual Power Options (Battery and DC 5V)
Video 1: Demonstrating battery insertion and power connection for the SEMIER Cassette Player.
2.2 Inserting and Removing Cassettes
- To open the cassette compartment, slide the OPEN/CLOSE button located on the side of the unit.
- Gently insert your cassette tape with the open side facing the playback head.
- Close the compartment firmly until it clicks into place.
- To remove, slide the OPEN/CLOSE button again and carefully lift out the cassette.
3. Instruccions de funcionament
3.1 Playing Cassettes
Once a cassette is inserted and the unit is powered on:
- Premeu el botó JUGAR per iniciar la reproducció.
- Premeu el botó STOP botó per aturar la reproducció.
- Utilitza el FWD (Avançament ràpid) i REW (Rewind) buttons to navigate through the tape.
- The unit features an Parada automàtica function, which automatically stops playback when the tape reaches its end.

Figure 3: Auto-Stop Cassette Feature
3.2 Enregistrament d'àudio
The SEMIER cassette player allows you to record audio from its built-in microphone or an external microphone, as well as directly from AM/FM radio:
- Inseriu una cinta de casset verge.
- To record from the built-in microphone, simply press the JUGAR i REC (Record) buttons simultaneously.
- For enhanced sound quality, connect an external microphone (not included) to the MIC jack.
- To record from AM/FM radio, switch the mode to AM or FM, tune to your desired station, and then press JUGAR i REC simultàniament.
- Premeu STOP per acabar d’enregistrar.

Figure 4: High Quality Sound Recording Capabilities
Video 2: Demonstration of recording and radio functions on the SEMIER Portable Cassette Player.
3.3 Listening to AM/FM Radio
To enjoy radio broadcasts:
- Slide the mode switch to either AM or FM.
- Extend the metal antenna for optimal reception.
- Utilitza el Afinació dial to find your desired radio station. The wide frequency range (FM 87-108MHz, AM 520-1710kHz) ensures excellent reception.

Figure 5: Excellent AM/FM Radio Reception
3.4 Ús del connector d'auriculars
For private listening, plug your headphones into the 3.5mm earphone jack located on the side of the unit. The built-in 3 Watts loudspeaker provides clear sound for general listening.

Figure 6: 3.5mm Audio Port for Private Listening
4. Manteniment
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. No utilitzeu netejadors líquids ni materials abrasius.
- Capçals de cinta: Periodically clean the tape heads with a cotton swab lightly dampEnriquit amb alcohol isopropílic per garantir una qualitat de so òptima i evitar danys a la cinta.
- Substitució de la bateria: If using batteries, replace them when the sound becomes distorted or the unit stops functioning. Remove batteries if the unit will not be used for an extended period.
- Emmagatzematge: Store the unit in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
5. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense alimentació / La unitat no s'encén | Dead batteries; Power adapter not connected properly. | Replace batteries; Ensure power adapter is securely connected. |
| Mala qualitat de so / Distorsió | Dirty tape heads; Worn-out tape; Low battery power. | Clean tape heads; Try a different tape; Replace batteries. |
| Tape not playing / Tape jammed | Tape incorrectly inserted; Tape mechanism issue. | Re-insert tape correctly; Gently remove any jammed tape (if visible). |
| Mala recepció de ràdio | Antena no estesa; Zona amb senyal feble. | Fully extend the antenna; Try moving to a different location. |
6. Especificacions
| Característica | Detall |
|---|---|
| Dimensions del producte | 4.6 x 3.4 x 1.3 polzades (11.68 x 8.64 x 3.3 cm) |
| Pes de l'article | 7.2 unces (204.12 grams) |
| Número de model | SM-226 |
| Marca | SEMIER |
| Font d'alimentació | Battery Powered (2 AA batteries) / DC 5V |
| Tecnologia del sintonitzador | FM, AM |
| Bandes de ràdio compatibles | FM (87-108MHz), AM (520-1710kHz) |
| Tecnologia de connectivitat | USB (for power), 3.5mm Audio (earphone/mic) |
| Característica especial | Portable, Lightweight, Recording Function, Built-in Speaker |
| Fabricant | SEMIER |
| País d'origen | Xina |
7. Garantia i Suport
For warranty inquiries or technical support, please contact SEMIER customer service directly via email:
Please provide your product model (SM-226) and a detailed description of your issue for prompt assistance.





