Replacement power management IC chip for SAMSUNGsung Galaxy R (GT-I9103)

Chip model: 6030B1A5 - Tegra-based power management solution

Controls power distribution, voltage regulation, and battery charging for I9103

Restores proper power-on function and battery management

High-quality component for reliable voltage regulation

Solves power-related issues like phone not turning on or random shutdowns

Essential for advanced motherboard repairs on Galaxy R devices

Professional micro-soldering installation required