1. Produto acabadoview
The Sharp RP-TT70 is a 12-inch vinyl record player turntable designed to deliver a rich audio experience with modern convenience. It features a classic wooden cabinet and comes with stereo bookshelf speakers. This belt-drive turntable supports multiple playback speeds and offers versatile connectivity options, including dual Bluetooth functionality.

Figure 1.1: Sharp RP-TT70 Turntable and Speakers. The turntable features a stylish wooden finish and a clear dust cover, flanked by two matching stereo bookshelf speakers.
2. O que está incluído
Por favor, verifique o conteúdo da embalagem para garantir que todos os itens estejam presentes:
- Sharp RP-TT70 Turntable Unit
- Stereo Bookshelf Speakers (2 units)
- Capa de proteção contra poeira
- Adaptador de energia
- Manual do usuário (este documento)
3. Instruções de configuração
Follow these steps to set up your Sharp RP-TT70 turntable:
- Colocação: Place the turntable on a stable, level surface away from direct sunlight, heat sources, and excessive dust. Ensure adequate ventilation around the unit.
- Conexão do alto-falante: Connect the included stereo bookshelf speakers to the "SPEAKER OUT" terminals on the rear of the turntable. Ensure correct polarity (positive to positive, negative to negative).
- Conexão de energia: Connect the power adapter to the "POWER IN DC 12V" port on the rear of the turntable, then plug the adapter into a wall outlet.
- Capa de proteção contra poeira: Carefully attach the dust cover to the hinges on the back of the turntable.

Figure 3.1: Rear Panel Connections. This image highlights the AUX-IN Jack, RCL (R&L) Speaker Out, Pitch (+)(-) Speed Calibration, and Power In DC 12V ports, crucial for proper setup.
4. Instruções de operação
4.1 Reproduzindo um disco de vinil
- Ligar: Turn the power knob to activate the turntable.
- Selecione Velocidade: Adjust the speed selector to match the record's RPM (33 1/3, 45, or 78 RPM). For 45 RPM records, place the included 45 RPM adapter on the spindle.
- Recorde de Lugar: Coloque cuidadosamente o disco de vinil no prato do toca-discos.
- Levantar o braço do toca-discos: Levante cuidadosamente o braço do toca-discos usando a alavanca de elevação.
- Posicione a caneta: Mova o braço do toca-discos sobre o sulco inicial desejado do disco.
- Braço tonalizador inferior: Abaixe lentamente o braço do toca-discos usando a alavanca de elevação. A agulha fará contato com o disco e a reprodução começará.
- Ajuste de volume: Adjust the volume using the volume knob on the turntable.
- Recurso de parada automática: The turntable features an auto-stop function that will automatically stop the platter rotation when the record reaches its end.
4.2 Conectividade Bluetooth
The Sharp RP-TT70 supports dual Bluetooth connectivity, allowing you to stream music in two ways:
- Streaming Vinyl to External Bluetooth Device:
- Certifique-se de que o toca-discos esteja ligado.
- Activate Bluetooth pairing mode on your external Bluetooth speaker or headphones.
- The turntable will automatically search for and connect to nearby Bluetooth devices. The Bluetooth indicator light will illuminate when connected.
- Once connected, audio from your vinyl record will play through the external Bluetooth device.
- Streaming Music from Your Phone to Turntable Speakers:
- Certifique-se de que o toca-discos esteja ligado.
- On your smartphone or other Bluetooth-enabled device, search for "Sharp RP-TT70" in the Bluetooth settings.
- Select the turntable to pair. The Bluetooth indicator light will illuminate when connected.
- Once connected, audio from your phone will play through the turntable's included stereo speakers.
4.3 Entrada auxiliar (AUX-IN)
Connect external audio devices such as smartphones, tablets, or MP3 players using a 3.5mm audio cable (not included) to the AUX-IN jack on the rear of the turntable. Switch the input mode to AUX to play audio through the turntable's speakers.
Jack de fone de ouvido 4.4
For private listening, connect headphones to the headphone jack located on the front panel of the turntable.
5. Manutenção
Proper maintenance ensures the longevity and optimal performance of your turntable:
- Capa de proteção contra poeira: Always keep the dust cover closed when the turntable is not in use to prevent dust accumulation on the platter and stylus.
- Limpeza da caneta stylus: Gently clean the stylus regularly using a soft brush designed for turntable styli. Brush from back to front.
- Limpeza do prato giratório: Wipe the turntable and speakers with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Cartridge and Stylus Replacement: The RP-TT70 uses a changeable ceramic cartridge and stylus. If sound quality degrades or the stylus is damaged, replace it with a compatible Sharp replacement part.

Figure 5.1: Ceramic Cartridge. The turntable is equipped with a durable high-quality diamond stylus designed for extended record playback life.
6. Solução De Problemas
If you encounter issues with your Sharp RP-TT70, refer to the following common problems and solutions:
| Problema | Possível causa | Solução |
|---|---|---|
| Sem energia | Adaptador de energia não conectado ou tomada inativa. | Ensure power adapter is securely plugged into the turntable and a working wall outlet. |
| Nenhum som dos alto-falantes | Speakers not connected correctly; Volume too low; Incorrect input mode. | Check speaker cable connections and polarity. Increase volume. Ensure turntable is in PHONO or AUX mode as appropriate. |
| Poor Sound Quality / Skipping | Dirty or worn stylus; Dirty record; Turntable not level. | Clean the stylus and record. Ensure the turntable is on a stable, level surface. Consider replacing the stylus if worn. |
| Problemas de emparelhamento Bluetooth | Device too far; Bluetooth not enabled on external device; Interference. | Ensure devices are within range (approx. 30 ft). Confirm Bluetooth is enabled on the external device. Try restarting both devices. |
| Prato não está girando | Belt dislodged; Auto-stop engaged prematurely. | Check if the drive belt is properly seated around the platter and motor pulley. If auto-stop is causing issues, ensure the record is placed correctly. |
7. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | RP-TT70 |
| Marca | Afiado |
| Dimensões do produto | 16.8 x 13.5 x 2.8 polegadas |
| Peso do item | 18.6 libras |
| Tecnologia de Conectividade | Bluetooth (Bi-directional) |
| Velocidades suportadas | 33 1/3, 45, 78 RPM |
| Componentes incluídos | Turntable, Stereo Bookshelf Speakers |
| Material | Plástico, Madeira |
| Cor | Black (with wooden finish) |
| Tipo de Cartucho | Changeable Ceramic Cartridge and Stylus |
| Características | Belt-drive, Auto-return, Pitch control, Dust cover |
8. Garantia e Suporte
Para informações sobre garantia e suporte técnico, consulte o site oficial da Sharp. webAcesse o site ou entre em contato diretamente com o atendimento ao cliente. Guarde o recibo de compra como comprovante para solicitações de garantia.





