iPhone 16 Plus CNC Donor Board

For iPhone 16 Plus boards with damage spread through several layers, a CNC-machined donor PCB is often the most reliable way to finish the repair. This board for the 16 Plus is made for reconstruction and data recovery.

Choices cover the NAND-free top layer and both regional bottom layers. It's a donor component rather than a working motherboard.

What it handles

• Damage spread across several layers.

• Broken traces under shielding.

• Pads lost to earlier rework.

• Recovery from a phone that won't boot.

Doing the job well

Start by photographing the customer's board and noting each part to transfer. Use a preheater and fine nozzles, and work through one area at a time.

Match the region of the lower layer to the phone, rejoin the board and test it on a bench supply. Confirm every function works before you close the phone. Charging, wireless, cameras, audio, buttons and Face ID should all respond normally. Keep notes on what you moved and how the board behaved, as that record helps a great deal when the next 16 Plus with similar damage arrives at your bench.