Schematic in PDF form for the Samsung Galaxy A10, model SM-A105F, about 1.82 MB. A smartphone schematic shows the power management IC, charging path, display and camera connectors, RF sections and the nets linking them, which lets a technician trace a missing voltage or locate parts on a dead or non-charging board. It opens in any PDF reader. Check the exact model variant on the device before relying on the diagram, because other A10 versions can use different circuits.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @smart_repair_phone. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.