Willhom BCM943602CS WiFi Bluetooth 4.0 Card for MacBook Pro 13"/15" Retina 2015 A1502 A1398 | Network Interface Controller Adapter

• Replace a damaged or malfunctioning 802.11ac Airport/Bluetooth 4.0 board in your A1502 or A1398 2015 MacBook Pro 13" or 15" Retina laptop.
• This Airport/Bluetooth board may fix problems with making wireless connections to Wi-Fi routers or to Bluetooth equipped accessories like wireless speakers, headphones, and keyboards.
• This AirPort wireless network card provides WiFi and Bluetooth 4.0 functionality.The AirPort wireless network card provides the WiFi and Bluetooth functionality that makes your MacBook truly free.
• APN : 661-02363 PPN : 653-0194 , BCM943602CS , BCM943602CSAX Bluetooth: 4.0 Wi-Fi Protocol: 802.11ac
• TIPS:If the WiFi and Bluetooth not to work ,we are suspecting the Retina I/O board cable needs to be replaced .

• Power Down and Disconnect — Completely shut down your 2015 MacBook Pro Retina (A1502/A1398). Disconnect the power adapter and any connected peripherals. Ground yourself to prevent static discharge before opening the device.
• Access Internal Components — Carefully remove the bottom case screws using the appropriate screwdriver. Gently lift and remove the bottom case to expose the internal components, including the existing Airport/Bluetooth card.
• Replace the Airport Card — Locate the existing Airport/Bluetooth card. Carefully disconnect its antenna cables and remove the retaining screw. Gently lift out the old card and insert the new Willhom BCM943602CS card, securing it with the screw and reconnecting the antenna cables.
• Reassemble and Test — Reattach the bottom case and secure it with the screws. Reconnect the power adapter and turn on your MacBook Pro. Verify that Wi-Fi and Bluetooth are now functioning correctly in System Preferences.

Typical situations where Willhom BCM943602CS WiFi Bluetooth 4.0 Card for MacBook Pro 13"/15" Retina 2015 A1502 A1398 | Network Interface Controller Adapter helps — illustrative scenarios, not customer reviews.