The YCS iSocket Motherboard Test Fixture for iPhone 13 Series is a professional-grade diagnostic tool specifically engineered for testing the middle layer of iPhone 13, 13 Mini, 13 Pro, and 13 Pro Max mainboards after layer separation. This precision fixture allows technicians to quickly detect logic board faults without complex jumper wires or guesswork, dramatically reducing diagnostic time for sandwich-style motherboards.

iPhone 13 motherboards utilize a layered construction where the upper and lower PCBs are bonded together. When troubleshooting issues such as power failure, no boot, or component faults, technicians must separate these layers to isolate the problem. The YCS iSocket provides a stable, accurate testing platform that connects to both the upper and lower layers simultaneously, enabling comprehensive diagnostics with a DC power supply.

Key Features

• 4-in-1 Compatibility for iPhone 13 Series – Supports all iPhone 13 variants (13, 13 Mini, 13 Pro, and 13 Pro Max) in a single fixture design, eliminating the need for multiple patchwork solutions
• Imported Beryllium Copper Spring Probes – Features high-conductivity probes that provide excellent overload resistance, accurate test data with minimal numerical deviation, and consistent contact performance
• Conical Probe Design – Engineered to resist rosin and solder contamination, effectively keeping probes clean and extending their operational lifespan
• Precision Alignment with Snap-On Design – Dual-ended probes precisely align with small test points; combined with a snap-on mechanism, the motherboard remains perfectly flat and stable during testing for reliable, repeatable results
• CNC Machined Construction – High-precision CNC machining ensures perfect alignment and consistent quality control
• Compact Design for Microscope Use – Lightweight and compact design allows direct placement under a microscope for improved visibility during testing