Schematic diagram set for the Samsung SM-A102U, the US variant of the Galaxy A10e, delivered as a 1.54 MB ZIP archive. No board revision is noted in the name. Samsung service schematics of this type are useful for following the PMIC outputs, charging and USB paths, and the display and SIM connector circuits when a phone will not power on or charge. Since Samsung builds many regional variants, confirm the model code under the battery or in settings matches SM-A102U before relying on component locations.
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 @esquematicosparatodos. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.