🔧 PROFESSIONAL IC COMPONENT
U2 IC (1614A1) Charging Controller Chip
iPhone 12 Series & iPad 9
Professional Motherboard Repair Component | Micro-Soldering Required
🔬 1614A1 Chipset ⚡ USB Controller ✅ Pre-Tested 🇦🇺 Brisbane Stock
✅ In Stock ⚠️ Pro Install Only
⚠️ Professional Installation Required
This is a BGA integrated circuit. It requires professional micro-soldering equipment and expertise to install.
You need hot air rework station, microscope, BGA reballing kit, flux and solder paste. Advanced board-level repair training required. Wrong installation will permanently damage the motherboard.
Frequently Asked Questions
What equipment do I need to install this chip?
You need specialized micro-soldering equipment. This includes a hot air rework station with precise temperature control. A stereo microscope with 10-40x magnification is essential. You also need precision tweezers, flux paste, solder paste, preheating station, and kapton tape. Without proper equipment, you will damage the motherboard.
Why is there no warranty on IC components?
IC components have no warranty due to installation complexity. When soldered with hot air, the chip experiences extreme heat stress. If it fails after install, we cannot tell if chip was faulty or installation caused damage. Factors like pad condition and technician skill also affect outcome. Every chip is tested before shipping.
How do I know if my device needs U2 IC replacement?
Proper diagnosis is critical before ordering. First rule out simpler causes. Test with multiple cables and chargers. Try a replacement charging port flex. Use USB ammeter testing to measure current. Check for shorts around the U2 IC area. Many technicians use DC power supply testing. Consult a professional if unsure.
Can I replace the U2 IC myself without training?
This is strongly discouraged. U2 IC replacement is one of the hardest phone repairs. The chip has dozens of tiny solder balls underneath. Each must make perfect contact with the motherboard. Pads are extremely delicate and can be torn off. Even experienced technicians fail at first. You need months of practice on donor boards.
What temperature should I use for U2 IC replacement?
Lead-free solder melts around 217-220 degrees Celsius. Preheat board to 100-150 degrees first. Apply hot air at 350-400 degrees with moderate airflow. Heat chip evenly until solder liquifies. Work quickly to avoid damage. Actual settings vary by equipment. Practice on donor boards first.
Is this the correct chip for iPhone 12?
Yes. The 1614A1 chip works with all iPhone 12 models. This includes iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max. It also fits iPad 9th generation 2021. Check the compatibility table for your model number.
What causes U2 IC to fail?
U2 IC failure has several causes. Using cheap third-party chargers is common. Power surges and voltage spikes cause damage. Liquid damage affects the chip. Normal wear over time degrades performance. Physical impact can crack solder connections. Always use quality chargers to extend chip life.
Is reballing required before installation?
Not always. Inspect the chip solder balls first. If balls are intact and undamaged, direct placement works. If balls are damaged or missing, reballing is needed. Use a BGA reballing stencil and solder balls. Apply flux and heat to form new balls. This requires additional skill and tools.
How is the chip packaged for shipping?
Every chip ships in ESD-safe anti-static packaging. This protects against electrostatic discharge damage. Static electricity can destroy IC components. We use proper handling procedures throughout. The chip arrives ready for professional installation.
Can you install this chip for me?
Yes. We offer professional motherboard repair services. Contact our Forest Lake shop for a quote. Our technicians have micro-soldering training and proper equipment. This ensures successful U2 IC replacement. Call 0480 039 913 to discuss your repair needs.
What if the chip doesn't work after installation?
Unfortunately, IC components have no warranty. If install fails, check your technique and equipment. Verify pad connections under microscope. Look for bridged solder or cold joints. The issue is usually installation-related. Contact us for troubleshooting advice if needed.
How long does shipping take?
We ship from Brisbane in 2-4 business days. Brisbane metro delivery takes 1-3 days. Sydney and Melbourne take 3-5 days. Regional areas take 5-7 days. All shipments include tracking. Express shipping available on request.
Questions About This IC Component?
Our team can help with professional micro-soldering and motherboard repair questions.
📍 Forest Lake, Brisbane QLD 📞 0480 039 913
