1. Introducción
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your SHARP 55FJ2E 4K UHD Smart TV. Please read these instructions carefully before using your television to ensure proper functionality and safety.
2. Qué incluye
Verifique que todos los componentes estén presentes en el embalaje:
- SHARP 55FJ2E 4K UHD Smart TV
- Mando a distancia
- 2 pilas AAA
- TV Stand Installation Kit
- Guía rápida
3. Configuración
3.1 Fijación del soporte del televisor
Carefully place the TV screen-down on a soft, clean surface to prevent damage. Attach the included stand components to the bottom of the TV using the provided screws. Ensure the stand is securely fastened before placing the TV upright.
Alternatively, the TV supports VESA wall mounting (400 x 300 mm) for compatible wall brackets (sold separately).
3.2 Conexión de dispositivos externos
Connect your external devices such as cable boxes, gaming consoles, or media players to the appropriate ports on the TV.
- HDMI Ports (3x HDMI 4K @ 60 Hz (2.1)): For high-definition audio and video devices.
- USB Ports (2x):Para conectar dispositivos de almacenamiento USB u otros periféricos.
- Entrada de antena: For connecting a terrestrial antenna.
- Entrada de satélite: For connecting a satellite dish.
- Toma de auriculares:Para escuchar en privado.
- Salida de audio óptico digital:Para conectar a sistemas de audio externos.
- Red local (RJ45):Para una conexión a Internet por cable.

Imagen: Lateral view of the TV displaying connectivity ports.

Imagen: Trasera view del televisor con disposición de puertos.
3.3 Encendido inicial y configuración del Roku TV
After connecting all necessary cables, plug the TV into a power outlet. Press the power button on the remote control or the TV. Follow the on-screen instructions to complete the initial Roku TV setup, including network connection (Wi-Fi or LAN) and channel scanning.

Imagen: Frente view of the Sharp 55FJ2E TV.
4. Operación del televisor
4.1 Funciones de control remoto
The included remote control allows you to navigate the Roku TV interface and control your television. Insert the 2 AAA batteries into the remote control before use.

Image: Sharp Roku TV Remote Control.
- Botón de encendido: Enciende o apaga el televisor.
- Guía: Accesses the program guide.
- Panel de navegación (arriba/abajo/izquierda/derecha): Moves through menus and options.
- Botón OK:Confirma selecciones.
- Subir/Bajar volumen: Ajusta el nivel de sonido.
- Silenciar: Silences the TV sound.
- Controles de reproducción: Play, Pause, Fast Forward, Rewind.
- Botón de inicio:Regresa a la pantalla de inicio de Roku TV.
- Botones numéricos: For direct channel input.
- Salir / Atrás: Regresa a la pantalla anterior o sale de un menú.
4.2 Navegación de la interfaz de Roku TV
The Roku TV home screen provides access to streaming channels, input sources, and settings. Use the navigation pad and OK button on your remote to browse.

Image: Roku TV Home Screen Interface.
- Canales de streaming: Access pre-installed apps like YouTube, Netflix, Prime Video, Disney+, and Apple TV.
- Televisión en vivo: Access broadcast channels via antenna or satellite.
- Entradas: Select connected devices (e.g., HDMI 1, USB).
- Ajustes: Adjust picture, sound, network, and system settings.
4.3 Aplicación móvil Roku
You can also control your SHARP Roku TV using the free Roku Mobile App on your smartphone or tablet. The app offers remote control functionality, voice search, and private listening via headphones.

Image: Roku Mobile App features.
5. Mantenimiento
5.1 Limpieza del televisor
- Pantalla: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, use a screen cleaning solution specifically designed for TVs, applied to the cloth, not directly to the screen.
- Gabinete: Wipe the TV cabinet with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
5.2 Actualizaciones de software
Your Roku TV automatically receives software updates to improve performance and add new features. Ensure your TV is connected to the internet for these updates to download and install.
6. Solución de problemas
Si tiene problemas con su televisor, consulte las siguientes soluciones comunes:
- Sin poder: Check if the power cord is securely plugged into both the TV and the wall outlet. Try a different outlet.
- No hay imagen, pero sí sonido: Ensure the correct input source is selected. Check cable connections to external devices.
- Sin sonido, pero imagen: Check the volume level and mute status. Verify audio cable connections to external sound systems.
- El control remoto no funciona: Replace the AAA batteries. Ensure there are no obstructions between the remote and the TV's IR sensor.
- Problemas de conexión de red: Restart your router and modem. Re-enter your Wi-Fi password in the TV's network settings. For wired connections, ensure the Ethernet cable is properly connected.
- Controles parentales: If content is blocked, check parental control settings. These are typically protected by a PIN.
For further assistance, consult the online support resources for Roku TV or contact Sharp customer support.
7. Especificaciones
| Característica | Especificación |
|---|---|
| Número de modelo | 55FJ2E |
| Tamaño de pantalla | 55 pulgadas (139 cm) |
| Tecnología de visualización | CONDUJO |
| Resolución | 4K UHD (3840 x 2160 px) |
| Frecuencia de actualización | 60 Hz |
| Compatibilidad con HDR | HDR10 |
| Motion Enhancement Technology | Movimiento activo 400 |
| Sistema operativo | Sistema operativo Roku |
| Modo de salida de audio | Dolby Digital, Dolby Digital Plus |
| Sistema de altavoces | Front silk tweeter (10W), Down-firing woofer (10W) |
| Puertos HDMI | 3 (4K @ 60 Hz, 2.1) |
| Puertos USB | 2 |
| Conectividad | Wi-Fi, LAN (RJ45), Antenna, Satellite, Headphone, Digital Optical Audio Out |
| Tipo de sintonizador | UHD DVB-T/T2/C/S/S2 (MPEG4 + 10 bits HEVC/H.265) |
| Estándar de montaje VESA | 400 x 300 mm |
| Dimensiones del producto (Pr. x An. x Al.) | 9.1 x 123.1 x 71.8 cm (sin soporte) |
| Consumo de energía (SDR) | 67.0 W |
| Consumo de energía (HDR) | 114 W |
| Consumo de energía en modo de espera | 0.5 W |

Image: Product Data Sheet (German).
8. Garantía y soporte
8.1 Información de garantía
Warranty details for your SHARP 55FJ2E TV are typically provided with the product packaging or available on the official Sharp webSitio web. Conserve su comprobante de compra para reclamaciones de garantía.
8.2 Atención al cliente
For technical support, service, or further inquiries, please visit the official Sharp website or contact their customer service department. Contact information can usually be found in the quick guide or on the manufacturer's websitio.