Introducción
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Dell DW1397 Broadcom 802.11a/b/g Wireless Card. Please read this manual carefully before proceeding with installation to ensure proper functionality and to avoid potential issues.
Important Compatibility Note: This wireless card is not compatible with IBM, Lenovo, Thinkpad, or HP brand laptops. Attempting to install it in these systems may result in non-functionality or system instability.
Producto terminadoview
The Dell DW1397 Broadcom Wireless Card is an internal Mini PCI Express component designed to provide wireless network connectivity to compatible laptops. It supports 802.11a/b/g standards, operating on both 2.4 GHz and 5 GHz frequency bands, with a maximum data transfer rate of 54 Mbps.
- Modelo: Dell DW1397 (Broadcom BCM94312HMG)
- Estándares inalámbricos: 802.11a/b/g compliant
- Bandas de frecuencia: 2.4 GHz o 5 GHz
- Velocidad de datos: Hasta 54 Mbps
- Interfaz: Mini PCI Express
Configuración e instalación
Installing the Dell DW1397 wireless card requires opening your laptop. If you are not comfortable performing this procedure, it is recommended to seek assistance from a qualified technician. Ensure your laptop is powered off and disconnected from all power sources before beginning.
- Prepare su espacio de trabajo: Trabaje sobre una superficie limpia y sin estática. Considere usar una pulsera antiestática.
- Power Down Laptop: Shut down your laptop completely and remove the battery. Disconnect the AC adapter.
- Access Mini PCI Express Slot: Refer to your laptop's service manual for instructions on how to open the chassis and locate the Mini PCI Express slot. This often involves removing a bottom panel or keyboard.
- Retirar tarjeta antigua (si corresponde): If replacing an existing wireless card, carefully disconnect any antenna cables attached to it and remove the screw securing the card. Gently slide the old card out of the slot.
- Instalar nueva tarjeta: Align the Dell DW1397 card with the Mini PCI Express slot. Gently push the card into the slot at an angle until it is fully seated. Press the card down and secure it with the screw.
- Conectar antenas: Carefully reattach the antenna cables to the corresponding connectors on the new wireless card. Ensure a secure connection.
- Reensamblar la computadora portátil: Close the laptop chassis, reinsert the battery, and reconnect the AC adapter.
- Instalar controladores: Power on your laptop. Windows may automatically detect and install basic drivers. If not, you may need to download the latest drivers from the Dell or Broadcom support website for your specific laptop model and operating system.
Instrucciones de funcionamiento
Once the wireless card is installed and drivers are in place, you can connect to wireless networks.
- Habilitar Wi-Fi: Ensure your laptop's Wi-Fi function is enabled. This is often done via a physical switch, a function key combination (e.g., Fn + F2), or through software settings in your operating system.
- Connect to a Network (Windows):
- Click the Wi-Fi icon in the system tray (usually bottom-right corner).
- Select your desired wireless network from the list of available networks.
- Haga clic en "Conectar" e ingrese la clave de seguridad de red (contraseña) si se le solicita.
- Una vez conectado, el icono de Wi-Fi indicará una conexión activa.
- Connect to a Network (Other OS): Consult your operating system's documentation for specific steps to connect to a wireless network.
Mantenimiento
The Dell DW1397 wireless card requires minimal maintenance. Follow these guidelines to ensure optimal performance:
- Actualizaciones de controladores: Periodically check the Dell or Broadcom support websites for updated drivers. Keeping your drivers current can improve performance, stability, and security.
- Actualizaciones del sistema: Ensure your operating system is up-to-date, as system updates often include network-related improvements.
- Inspección física: If you experience persistent issues, a physical inspection of the card and antenna connections (after powering down the laptop) can help identify loose connections.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| No se detectaron redes Wi-Fi. | Wi-Fi disabled, incorrect drivers, card not seated correctly. |
|
| No se puede conectar a una red específica. | Incorrect password, network out of range, router issue. |
|
| Velocidades de Wi-Fi lentas. | Interference, outdated drivers, network congestion. |
|
| Card not recognized by laptop. | Incompatible laptop model, improper installation, faulty card. |
|
Presupuesto
| Característica | Detalle |
|---|---|
| Marca | Broadcom |
| Modelo | DW1397 (BCM94312HMG) |
| Interfaz de hardware | Mini PCI Express |
| Estándares inalámbricos | 802.11a / b / g |
| Bandas de frecuencia | 2.4 GHz, 5 GHz |
| Velocidad de transferencia de datos | Hasta 54 Mbps |
| Dispositivos compatibles | Computadora portátil (excluding IBM/Lenovo/Thinkpad/HP) |
| Peso del artículo | 0.8 onzas |
| Dimensiones del paquete | 6.4 x 4.8 x 0.4 pulgadas |
| Código Postal | 613846759409 |
Garantía y soporte
This product is typically covered by the manufacturer's standard warranty. For specific warranty terms, duration, and support, please refer to the documentation provided with your purchase or visit the official Broadcom support website. For driver downloads and further technical assistance, please visit the Dell or Broadcom support portals.
- Broadcom Support: www.broadcom.com/support
- Soporte de Dell: www.dell.com/support
