AMAOE MBGA-12 Pro Max Stencil (iPhone 12 Pro Max)

The AMAOE MBGA-12 Pro Max stencil is a professional middle layer motherboard reballing stencil designed specifically for the iPhone 12 Pro Max (A14 Bionic platform). It is used in advanced board-level repair, especially for sandwich motherboard rework and inter-layer solder reconstruction.

🔧 Main Purpose

• Middle layer motherboard reballing
• iPhone 12 Pro Max sandwich board repair
• Solder paste application on interconnect pads
• Restoration of motherboard communication lines
• Repair of no power / boot loop / restart issues

⚙️ Features

• 0.12mm high-precision stainless steel
• Laser-cut aperture alignment for accuracy
• Heat resistant and reusable
• Designed for ultra-fine Apple motherboard layouts
• Stable positioning for micro BGA pads

📱 Compatible Device

• iPhone 12 Pro Max
• A14 Bionic chipset platform

🧠 Supported Areas / IC Work

• Middle layer interconnect pads
• CPU communication lines
• PMIC / RF signal layer connections
• Sandwich motherboard vias and bridges
• Board-to-board signal restoration

🧩 Applications

• iPhone motherboard repair
• Dead boot / no power repair
• Signal and network fault repair
• Advanced GSM micro-soldering labs
• Inter-layer PCB reconstruction

⚠️ Important Note

This stencil is not for CPU reballing only — it is mainly used for middle-layer sandwich motherboard repair, which is a high-level iPhone repair process.

🔥 Summary

The AMAOE MBGA-12 Pro Max stencil is an essential tool for technicians working on iPhone 12 Pro Max board-level failures, especially when repairing inter-layer connections between stacked motherboard layers.