SN012776B0 audio ic by Macbook Pro 13.3" M1 A2338 Macbook Pro 16.2 2021 A2485 premium quality

The SN012776B0 audio IC is a premium-quality microchip compatible with MacBook Pro 13.3" M1 (A2338) and MacBook Pro 16.2" 2021 (A2485). It handles audio processing, signal conversion, and amplification, making it a critical component on the logic board for proper audio system functionality.

Key Features:

• Audio chip SN012776B0 for sound management.

• Supports signal amplification and digital-to-analog conversion.

• Designed for Apple Silicon M1 and M1 Pro/M1 Max architectures.

• Mounted via BGA reflow directly onto the logic board.

Benefits and Quality:

This premium IC ensures crisp, distortion-free audio output, restoring full speaker and microphone functionality. It’s a perfect solution for repairing logic boards with audio failures or short circuits, matching the performance of the original Apple component.

Installation Tips:

• Requires professional BGA soldering equipment and expertise.

• Recommended only for qualified technicians in microelectronic repair.

• Inspect affected board areas for damage before replacement.

• Test the full audio system after installation to ensure success.

Technical Information:

Product Highlights:

• Built for Apple M1 and M1 Pro/Max-based MacBook Pro models.

• Restores professional-grade audio processing and output.

• Ideal for logic board-level repairs by experienced technicians.