SEMIER SM-226
Portable Cassette Player Recorder AM FM Radio User Manual
Marca: SEMIER | Modelo: SM-226
1. Introdución
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. Configuración
2.1 Alimentación do dispositivo
Your cassette player offers dual power options:
- Potencia da batería: For portable use, insert two (2) AA batteries into the battery compartment located on the back of the unit. Ensure correct polarity (+/-).
- Alimentación de 5 V CC: 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. Instrucións de funcionamento
3.1 Playing Cassettes
Once a cassette is inserted and the unit is powered on:
- Preme o XOGAR botón para iniciar a reprodución.
- Preme o PARA botón para deter a reprodución.
- Usa o FWD (Avance rápido) e REW Botóns (Rebobinar) para navegar pola cinta.
- A unidade conta cun Parada automática function, which automatically stops playback when the tape reaches its end.

Figure 3: Auto-Stop Cassette Feature
3.2 Gravación de audio
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:
- Introduza unha cinta de casete en branco.
- To record from the built-in microphone, simply press the XOGAR e 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 XOGAR e REC simultaneamente.
- Preme PARA para rematar a gravación.

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.
- Usa o Afinación 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 Uso da toma de auriculares
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. Mantemento
- Limpeza: Empregue un pano suave e seco para limpar o exterior da unidade. Non empregue produtos de limpeza líquidos nin materiais abrasivos.
- Cabezales de cinta: Periodically clean the tape heads with a cotton swab lightly dampEnriquecido con alcohol isopropílico para garantir unha calidade de son óptima e evitar danos na cinta.
- Substitución da batería: 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.
- Almacenamento: Store the unit in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
5 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Sen alimentación / A unidade non se acende | Dead batteries; Power adapter not connected properly. | Replace batteries; Ensure power adapter is securely connected. |
| Mala calidade de son / Distorsión | 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 recepción de radio | Antena non estendida; Zona de sinal débil. | Fully extend the antenna; Try moving to a different location. |
6. Especificacións
| Característica | Detalle |
|---|---|
| Dimensións do produto | 4.6 x 3.4 x 1.3 polgadas (11.68 x 8.64 x 3.3 cm) |
| Peso do elemento | 7.2 onzas (204.12 gramos) |
| Número de modelo | SM-226 |
| Marca | SEMIER |
| Fonte de enerxía | Battery Powered (2 AA batteries) / DC 5V |
| Tecnoloxía de sintonizador | FM, AM |
| Bandas de radio admitidas | FM (87-108MHz), AM (520-1710kHz) |
| Tecnoloxía de conectividade | USB (for power), 3.5mm Audio (earphone/mic) |
| Característica especial | Portable, Lightweight, Recording Function, Built-in Speaker |
| Fabricante | SEMIER |
| País de Orixe | China |
7. Garantía e soporte
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.
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