Broadcom BCM94313HMG2L Half Mini PCI-e WLAN Wireless Card User Manual

1. Fampidirana

This manual provides essential information for the installation, operation, and maintenance of the Broadcom BCM94313HMG2L Half Mini PCI-e WLAN Wireless Card. This card is designed to provide wireless connectivity for compatible laptop systems, specifically noted for compatibility with the Lenovo G560 model.

Key features of this wireless card include:

• BroadCom Half Mini PCI-e WLAN Wifi Card
• Model: BCM94313HMG2L
• Part Number (P/N): WPEB-121GN
• Compatible with: Lenovo G560

2. Fametrahana sy fametrahana

Installing the Broadcom BCM94313HMG2L wireless card requires careful handling and adherence to safety procedures. It is recommended that installation be performed by individuals familiar with computer hardware components.

2.1 Fiarovana fiarovana

• Always disconnect the laptop from its power source and remove the battery before opening the chassis.
• Atsaharo ny herinaratra statika amin'ny fikasihana zavatra metaly efa mifandray amin'ny tany alohan'ny hikirakirana ireo singa ao anatiny.
• Use appropriate tools to avoid damaging the laptop or the wireless card.
• Refer to your laptop's specific service manual for detailed instructions on accessing the Mini PCI-e slot.

2.2 Dingana fametrahana

1. Omano ny solosaina finday: Power off your laptop, disconnect the AC adapter, and remove the battery.
2. Access the Mini PCI-e Slot: Carefully open the laptop's access panel, typically located on the bottom, to expose the internal components, including the Mini PCI-e slot. Consult your laptop's manual for exact location and opening procedure.
3. Esory ny karatra efa misy (raha ilaina): If replacing an existing wireless card, gently disconnect any antenna cables and unscrew the retaining screw. Carefully slide the old card out of the slot.
4. Insert the New Card: Align the Broadcom BCM94313HMG2L card with the Mini PCI-e slot. Insert the card at a slight angle (approximately 30 degrees) and push it firmly until it is seated.
5. Arovy ny karatra: Gently push the card down until it is parallel with the motherboard. Secure it with the retaining screw.
6. Connect Antenna Cables: Carefully attach the antenna cables to the corresponding connectors on the wireless card. Typically, there are two connectors labeled 'MAIN' and 'AUX' or '1' and '2'. Ensure a secure connection.
7. Manangona indray: Close the access panel, reinsert the battery, and reconnect the AC adapter.

Sary 1: anoloana view of the Broadcom BCM94313HMG2L Half Mini PCI-e WLAN Wireless Card. The label displays the model number BCM94313HMG2L, part number WPEB-121GN, and MAC address 002682448F6A. It also indicates "Product of China". This view shows the main chip and the two antenna connectors at the top.

Sary 2: indray view of the Broadcom BCM94313HMG2L Half Mini PCI-e WLAN Wireless Card. This side shows various regulatory compliance markings such as CE 0984, N12075, CCAB09LP4390T8, FCC ID: QDS-BRCM1050, and IC: 4324A-BRCM1050. It also reiterates the model BCM-BCM94313HMG2L.

3. Torolàlana miasa

After physical installation, the operating system needs to recognize and utilize the wireless card.

3.1 Fametrahana mpamily

1. Herim-batana: Start your laptop. The operating system should detect new hardware.
2. Mametraka mpamily:
   • Fametrahana mandeha ho azy: Modern operating systems (e.g., Windows, Linux) may automatically install generic drivers.
   • Fametrahana tanana: If drivers are not automatically installed, you may need to download them from the Broadcom website or your laptop manufacturer's support page (e.g., Lenovo support for G560). Hitady ny drivers specific to the BCM4313 chipset or BCM94313HMG2L model.
3. Hamarino ny fametrahana: Open Device Manager (Windows) or equivalent system information tool (Linux) and check under "Network adapters" to ensure the Broadcom wireless card is listed and functioning correctly without any error symbols.

3.2 Mampifandray amin'ny tambajotra tsy misy tariby

1. Alefaso ny Wi-Fi: Ensure your laptop's Wi-Fi function is enabled (often via a physical switch or keyboard shortcut).
2. Scan for Networks: Use your operating system's network settings to scan for available wireless networks.
3. Mifidiana ary Mifandraisa: Choose your desired network from the list, enter the security key (password) if prompted, and connect.

4. Fikojakojana

Proper maintenance ensures optimal performance and longevity of your wireless card.

• Fanavaozana mpamily: Periodically check for updated drivers from Broadcom or your laptop manufacturer. Updated drivers can improve performance, stability, and security.
• Fikarakarana ara-batana: Keep the laptop's internal environment clean and free of dust to prevent overheating and component degradation. Avoid exposing the laptop to extreme temperatures or humidity.

5. Famahana olana

If you encounter issues with your wireless card, refer to the following troubleshooting steps:

5.1 Card Not Detected or Not Functioning

• Recheck Installation: Ensure the card is properly seated in the Mini PCI-e slot and the retaining screw is secure.
• Antenna fifandraisana: Verify that the antenna cables are securely attached to the card.
• Toe-javatra misy ny mpamily: Check Device Manager. If there's an exclamation mark or error, try reinstalling the drivers.
• Fikirana BIOS/UEFI: Some laptops have an option in the BIOS/UEFI to enable or disable wireless devices. Ensure it is enabled.

5.2 Unable to Connect to Wi-Fi / Slow Connection

• Wi-Fi mandeha: Confirm that Wi-Fi is enabled on your laptop.
• Tenimiafina tambajotra: Double-check the Wi-Fi network password.
• Akaiky ny router: Move closer to the wireless router to rule out signal strength issues.
• Reboot ny router: Restart your wireless router and modem.
• Fanavaozana mpamily: Ensure you have the latest drivers installed for the wireless card.
• fitsabahana: Other electronic devices can cause interference. Try changing the Wi-Fi channel on your router.

6. Famaritana

7. Warranty sy fanohanana

For warranty information and technical support, please refer to the documentation provided by your seller or the original equipment manufacturer (OEM) of your laptop. As this product is often sold as a replacement part, warranty terms may vary. It is advisable to retain your purchase receipt for any warranty claims.

Sary 3: The Broadcom BCM94313HMG2L wireless card typically comes in an anti-static bag, as shown. This packaging protects the sensitive electronic components from electrostatic discharge during shipping and handling. The label on the bag may contain supplier information and compliance marks.