If you are repairing a Vivo U10 and cannot find the schematic, consider:
: Detailed electrical paths showing how the CPU (Snapdragon 665), power IC, and charging circuits are interconnected. vivo u10 schematic diagram download
: Identifying the VBus and VBatt lines to trace why a device won't charge or show a fast-charging icon. If you are repairing a Vivo U10 and
Offers a dedicated folder for the Vivo U10 (PD1916/PD1928) which includes schematic diagrams and test point layouts. vivo u10 schematic diagram download
: Locating the eMMC/UFS and CPU test points (ISP Pinouts) for flashing or reballing.
) and data lines needed for dead boot repairs using ISP methods . Using the Schematic for Repairs