CD3217B12 IC Chipset – MacBook Pro 16" A2141 Motherboard Repair

Keep your MacBook Pro 16" (Model A2141) running at its best with this genuine replacement CD3217 / CD3217B12 IC Chipset. Designed as a direct-fit component for A2141 logic board repairs, this chip restores proper USB-C Power Delivery and charging controller functionality — making it an essential part for experienced technicians and electronics repair professionals.

⚠ Professional Installation Recommended: This component is intended for qualified repair technicians. If you are not experienced with SMD soldering and logic board repair, please consult a professional service center before attempting installation.

Key Features

Exact Compatibility: Engineered specifically for MacBook Pro 16" A2141 logic board restoration
Model: CD3217 / CD3217B12 USB-C Power Delivery Controller IC
Function: Restores USB-C charging and Power Delivery communication on the A2141 motherboard
Quality Component: Precision IC chipset manufactured to exacting specifications for reliable, long-lasting performance
Direct Replacement: Drop-in substitute for a failed or damaged CD3217B12 chip on the original board
Compact Form Factor: Standard SMD package suitable for professional reflow or hot-air rework stations

What's Included

1 × CD3217 / CD3217B12 IC Chipset

Compatibility

MacBook Pro 16-inch (A2141, 2019–2020)

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Frequently Asked Questions

Q: What does the CD3217B12 chip do in a MacBook Pro A2141?

A: The CD3217B12 is a USB-C Power Delivery controller IC responsible for managing charging communication and power negotiation on the MacBook Pro 16" A2141 logic board. When this chip fails, the laptop may not charge or may not be recognized by USB-C power adapters. Replacing it with a new CD3217B12 chipset restores normal charging and power delivery function.

Q: Is this chip compatible with all MacBook Pro 16" models?

A: This CD3217 / CD3217B12 IC chipset is specifically compatible with the MacBook Pro 16-inch model A2141 (2019–2020). It is not a universal MacBook chip — please verify your exact model number before purchasing to ensure proper fitment.

Q: Do I need special tools to install the CD3217B12 chipset?

A: Yes. Installing this IC requires professional-grade SMD rework equipment such as a hot-air rework station, flux, and solder, along with experience in logic board micro-soldering. Non-professional users are strongly advised to have installation performed by a qualified technician to avoid further board damage.

Q: How do I know if my CD3217B12 chip has failed?

A: Common signs of a failing CD3217B12 include the MacBook Pro not charging via USB-C, the charger not being recognized, or the laptop only charging from one side of the USB-C ports. A board-level diagnostic by a trained technician can confirm chip failure before replacement.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.